ZEDS CEES User Guide for Design and Installation Professionals

ZEDS CEES USER GUIDE FOR DESIGN AND INSTALLATION PROFESSIONALS 2 ZEDS CEES 10 General Data 11 Limit State Capacity Tables Product Information 4 20 LYSAGHT Zed Cee Sections 21 General Data for LYSAGHT Zed Cee Sections 5 22 Zed Cee Sections Dimensions and Properties 7 23 Section Properties 8 30 HOOKLOK ll Bridging System 9 31 HOOKLOK II Bridging Installation 11 40 LYSAGHT Series 300 350 Bridging System 12 50 Purlin Girt Accessories 13 60 Typical Assemblies 14 61 Using Purlin Girt Accessories 14 62 Typical Assemblies Zeds 15 63 Typical Assemblies Cees 16 70 Holes Cleats 17 80 Design Notes for Capacity Tables 19 90 Limit State Capacity Tables 22 Single Spans 22 Double Continuous Spans 28 Double Lapped Spans 32 Three Continuous Spans 40 Three Lapped Spans 43 Four Continuous Spans 53 Four Lapped Spans 54 Cantilever Spans 62 Contents 3 ZEDS CEES LYSAGHT ZEDS CEES FOR PURLINS GIRTS PURLINS WARRANTY Lysaght has always had the most comprehensive product warranties on the market that cover not only the corrosion performance of the material but also the structural and serviceability performance of a wide range of products Lysaght can back their products with over 150 years experience and credibility The lysaght brand is widely recognised as setting the benchmark on quality products and is trusted and respected by our customers and competitors nationwide Warranty protection is available on the range of LYSAGHT Zed Cee profiles This warranty compliments the warranties available for the LYSAGHT roof and wall cladding profiles that are commonly fixed to the purlins Application for a warranty must be lodged on our Lysaght Request For Warranty form available by contacting the nearest Lysaght Service Centre The warranty is available subject to application and project size Additional warranty periods with additional coating treatments are available subject to enquiry LYSAGHT Zeds and Cees are used in commercial and domestic applications because they are the economical lightweight alternative to timber purlins and girts They are quick and easy to install using standard metal fasteners Zeds can be lapped eliminating the timeconsuming process of cutting to length and consistent straightness simplifies alignment 4 ZEDS CEES 10 General Data 11 LIMIT STATE CAPACITY TABLES PRODUCT INFORMATION BACKGROUND Pursuing the commitment of Lysaght to constant improvement this edition of LYSAGHT Zeds and Cees Users Guide reflects the move to limit state design principles Since 1987 in conjunction with the University of Sydney we have intensively researched the behaviour of purlin and girt systems using the vacuum test rig at the University which is the only one of its type in Australia and the largest in the world In our NATA registered laboratory we have tested fullscale purlin and girt systems on single double and lapped continuous configurations for both inward and outward loading It has been possible to gain a sound understanding of their behaviour This knowledge allows us to remain at the forefront of technology in Australia and overseas Since the last edition of this manual the results of this research has been used in the development of ASNZS 4600 1996 Coldformed steel structures This manual incorporates the traditional range of LYSAGHT purlins and girts in a much wider range of spanning and bridging configurations than before The data is intended for specifiers engineers builders and erectors for the specification detailing and erection of LYSAGHT purlin and girt systems Included are details of material specifications dimensions packing storage holes and bridging location together with limit state capacity tables PRODUCT CODING A prefix letter for the section shape and a number indicating the section depth in millimetres designates profiles For example Z250 or C250 or where reference is made to both sections of a given size ZC250 NOTE Not all purlins are available in all States Some specifications may vary slightly from region to region LYSAGHT PRODUCTS DETAILED IN THIS MANUAL Product Use Code Prefix LYSAGHT Zeds General purpose purlins and girts Z LYSAGHT Cees General purpose purlins and girts C HOOKLOK II Bridging Flexible bridging system for bracing Zeds Cees H2 Series 300 350 Bridging Bridging system for larger spans and greater loads 5 ZEDS CEES STANDARD RANGE OF LYSAGHT ZED CEES Nominal Section Size mm BMT mm 100 10 12 15 19 150 12 15 19 24 200 15 19 24 250 19 24 300 24 30 350 30 21 GENERAL DATA FOR LYSAGHT ZED AND CEE SECTIONS LYSAGHT Zed Cee sections are accurately rollformed from highstrength zinccoated steel to provide an efficient lightweight economical roofing and cladding support system for framed structures The system which includes HOOKLOK II bridging Series 300 and 350 bridging and a comprehensive range of accessories is supplied ready for erection APPLICATIONS LYSAGHT Zed sections may be used over single spans lapped continuous and unlapped continuous spans in multibay buildings Lapped continuous spans result in a considerable capacity increase in the system LYSAGHT Cee sections may be used in single spans and unlapped continuous spans in multibay buildings Cee sections are ideal as eave purlins or where compact sections are required for detailing Cee sections cannot be lapped RANGE OF PRODUCTS SERVICES Our wide range includes A full range of LYSAGHT Zeds and Cees A selected range of LYSAGHT Zeds and Cees with downturnedlip Section sizes from 100mm to 350mm HOOKLOK II bridging systems Bolting systems to suit project needs The Lysaght Corrosion Warranty Advice on improving the life expectancy of purlin systems in corrosive environments Access to a national network of experienced engineers PERFORMANCE In accordance with the provisions of ASANZ 46001996 Coldformed steel structures load capacities have been calculated for LYSAGHT sections using approved LYSAGHT bridging systems bolting and other accessories Sections chosen using the data provided in the tables will perform as specified when the design fabrication and erection are carried out in accordance with Lysaght recommendations and accepted building practice NONSTANDARD SECTIONS We can supply a wide range of nonstandard sizes up to 350mm and shapes including Cees and Zeds with downturned lip the Zeds can also be made to lap Nonstandard sections are not stocked in every region LYSAGHT Zed LYSAGHT Cee 20 LYSAGHT Zed Cee Sections 6 ZEDS CEES CORROSION WARRANTY LYSAGHT purlins and girts are manufactured from GALVASPAN steel Subject to design location and intended use they are covered by the Corrosion Warranty CORROSION PROTECTION MATERIAL COMPATIBILITY Some building materials and environmental conditions can be detrimental to coated steel products These include contact with or exposure to runoff from industrial agricultural marine or other aggressive atmospheric conditions incompatible metals like lead or copper building materials subject to cycles of dryness and wetness or which have excessive moisture content such as improperly seasoned timber materials which have been treated with preservatives like CCA or tanalithtreated timber A zinc coating of Z350 350 gm2 minimum coating mass is the standard coating class provided with LYSAGHT Zed Cee sections This will provide a long and troublefree life for enclosed buildings and opensided rural buildings in a nonaggressive environment A nonaggressive environment is 1000m from rough surf 750m from industrial emission and fossil fuel combustion and 300m from calm salt waters Consideration must be given to the nature of activities performed within the building For more severe corrosive environments a Z450 450 gm2 minimum coating mass will be required This heavier coating mass will be available in special circumstances and is subject to a minimum order quantity and extended lead times Direct contact of incompatible materials with the coating must be avoided In such applications and in very corrosive environments suitable paint systems can be obtained from paint manufacturers you can seek advice from our Information Line In applications where particular attention is required for corrosion or the buildup of substances like dust or grain then consideration should be given to the shape of the sections either Zed or Cee or Zed with downturned lip orientation of the sections and coating class Further information is available from your nearest Lysaght Service Centre AVAILABLE LENGTHS LYSAGHT purlins are available customcut in any transportable length however there are some limitations For minimum lengths and lengths over 12000mm contact your nearest Lysaght office For normal deliveries nominal lengths should not exceed 12000mm Lengths greater than 12000mm require special transportation and onsite handling facilities Law restricts the hours of transportation and permits may be required in some states Lengths greater than 19500mm require a special transportation permit Length tolerance for all sections is 5mm PACKING LYSAGHT Zed Cee sections are delivered in strapped bundles The actual quantity in each bundle will vary with section size order and length The bundle mass is generally approximately one tonne LYSAGHT accessories are delivered in strapped or wired bundles bags or packages as appropriate STORAGE ONSITE If not required for immediate use sections should be neatly stacked off the ground and on a slight slope so that water can drain away Sections and accessories should not be left exposed in the open for extended periods ORDERING To make ordering of the full purlin and girt system easier every Lysaght Sales Office has order pads available on request MATERIAL SPECIFICATIONS LYSAGHT Zed Cee sections are rollformed from GALVASPAN steel complying with AS1397 1993 In the grades shown the number prefixed with G indicates minimum yield stress in MPa and the number prefixed with Z indicates minimum coating mass in g m2 10 mm BMT G550 Z350 12 mm BMT G500 Z350 15 19 24 and 30 mm BMT G450 Z350 All BMTs in Townsville have Z450 coating Further information is available from wwwlysaghtcom our Steel Direct Information Service on 1800 641 417 or the local Lysaght Service Centre BOLT SPECIFICATION LYSAGHT purlin bolts and nuts have an integrated washer Tighten all bolts to 55 Nm torque Nominal section size mm Bolt specification 100 150 200 250 M12 LYSAGHT purlin bolt standard grade 46 or high strength grade 88 300 350 M16 LYSAGHT purlin bolt standard grade 46 or high strength grade 88 7 ZEDS CEES DIMENSIONS OF ZEDS CEES Catalogue number t mm D mm Mass per unit length kgm Zeds Cees E mm F mm L mm B mm L mm ZC10010 10 102 178 53 49 125 51 125 ZC10012 12 102 210 53 49 125 51 125 ZC10015 15 102 262 53 49 135 51 135 ZC10019 19 102 329 53 49 145 51 145 ZC15012 12 152 289 65 61 155 64 145 ZC15015 15 152 359 65 61 165 64 155 ZC15019 19 152 451 65 61 175 64 165 ZC15024 24 152 570 66 60 195 64 185 ZC20015 15 203 449 79 74 150 76 155 ZC20019 19 203 574 79 74 185 76 190 ZC20024 24 203 724 79 73 215 76 210 ZC25019 19 254 650 79 74 180 76 185 ZC25024 24 254 816 79 73 210 76 205 ZC30024 24 300 1009 100 93 270 96 275 ZC30030 30 300 1276 100 93 310 96 315 ZC35030 30 350 1523 129 121 300 125 300 22 ZED CEE SECTIONS DIMENSIONS AND PROPERTIES LYSAGHT ZED SECTIONS LYSAGHT Zed sections feature one broad and one narrow flange sized so that two sections of the same size fit together snugly making them suitable for lapping Continuous lengths of purlin result in better economy but lapping provides two thicknesses of metal over interior supports Lapping increases the strength of the sections where bending moments and shear are at a maximum thus improving the load capacity and rigidity of the system LYSAGHT Zed sections of the same depth and different thicknesses can be lapped in any combination LYSAGHT Zed sections may also be used over simple spans For shorter spans they may be used continuously over two or more spans without laps thus producing reduced deflection compared with simple spans but it does not give the strength of a fully lapped system LYSAGHT Zed sections with one lip turned outward called downturned lip purlins may be used in simple or continuous spans with the ends butted Typical assemblies are shown later in this manual LYSAGHT CEE SECTIONS LYSAGHT Cee sections have equal flanges and are suitable for simply supported spans For shorter spans they may be used continuously over two or more spans with the ends butted thus producing reduced deflection compared with simple spans They cannot be lapped Typical assemblies are shown later in this manual Shear centre Centre of gravity R5 y x xo B x x t D D2 L x and y axes coincide with x and y axes respectively L F α y y L t R5 x x D D2 L E y y x x Shear centre Centre of gravity R5 y x xo B x x t D D2 L x and y axes coincide with x and y axes respectively L F α y y L t R5 x x D D2 L E y y x x Zed section Cee section 8 ZEDS CEES LYSAGHT ZEDS Product Code Area Principal Axes Axes Perpendicular Parallel To Web Column Properties Effective Section Properties At Yield Stress Second Moment Of Area Section Modulus Radius Of Gyration Second Moment Of Area Product Moment Of Area Section Modulus Radius Of Gyration Torsion Constant Warping Constant Section Modulus In Bending Area In Compression A mm2 Ix 106mm4 Iy 106mm4 Zy 103mm3 ry mm a Ix1 106mm4 Iy1 106mm4 Ix1y1 106mm4 Zx1 103mm3 Zy1 103mm3 rx1 mm ry1 mm J mm4 Iw 106mm6 Zx1e 103mm3 Ae mm2 Z10010 216 0451 00437 155 142 276 0364 0131 0168 700 256 411 247 719 215 533 113 Z10012 258 0536 00516 184 142 275 0432 0155 0198 832 302 410 245 124 253 673 153 Z10015 323 0668 00652 232 142 278 0537 0197 0249 103 384 408 247 242 321 882 217 Z10019 409 0840 00829 294 142 281 0673 0250 0314 130 492 406 247 492 409 124 329 Z15012 354 147 0115 314 181 218 128 0303 0469 167 478 603 293 170 1160 119 169 Z15015 443 184 0145 396 181 220 160 0383 0588 208 606 601 294 332 1460 172 248 Z15019 561 232 0184 502 181 221 201 0487 0744 261 773 599 295 675 1860 224 347 Z15024 712 292 0238 638 183 225 253 0632 0950 326 100 596 298 1370 2410 31 4 535 Z20015 555 389 0255 553 214 185 353 0621 109 343 805 797 334 416 4260 238 248 Z20019 713 502 0342 745 219 191 452 0843 145 439 110 796 344 858 5830 364 378 Z20024 907 636 0443 964 221 194 570 110 186 553 144 793 348 1740 7630 484 546 Z25019 808 808 0381 782 217 140 762 0833 181 593 108 971 321 972 9480 457 379 Z25024 1030 102 0493 102 219 143 964 108 233 749 142 969 325 1970 12400 660 547 Z30024 1260 183 101 168 283 160 170 232 457 112 238 116 428 2430 36600 899 628 Z30030 1600 231 132 219 287 163 213 304 588 140 314 116 436 4790 48200 125 908 Z35030 1910 392 249 328 361 178 358 593 107 202 472 137 557 5730 124000 159 940 Properties have been computed on the basis of mean flange width The introduced error is negligible The shear centre and monosymmetry constant deviations can be disregarded that is taken as zero 23 SECTION PROPERTIES LYSAGHT CEES Product Code Area Full Section Properties Column Properties Effective Section Properties At Yield Stress Second Moment Of Area Section Modulus Radius Of Gyration Centroid Shear Centre Torsion Constant Warping Constant Monosymmetry Section Constant Section Modulus In Bending Area In Compression A mm2 Ix 106mm4 Iy 106mm4 Zx 103mm3 Zy 103mm3 rx mm ry mm x mm x0 mm J mm4 Iw 106mm6 by mm Zxe 103mm3 Ae mm2 C10010 216 0364 00755 713 219 411 187 161 399 719 160 123 537 113 C10012 258 0432 00892 848 259 410 186 160 397 124 188 123 674 153 C10015 323 0537 0112 105 329 408 187 161 401 242 241 122 873 217 C10019 409 0673 0142 132 421 406 187 162 404 492 311 122 123 329 C15012 354 129 0188 170 417 604 231 183 465 170 842 171 118 165 C15015 443 161 0237 211 529 602 231 184 469 332 1070 171 171 244 C15019 561 202 0300 266 674 600 231 185 471 675 1370 170 218 340 C15024 712 254 0386 335 879 598 233 189 480 1370 1810 169 309 527 C20015 555 353 0396 347 77 797 267 199 516 416 3060 223 241 251 C20019 713 451 0531 444 977 796 273 208 536 858 4240 221 366 381 C20024 904 569 0681 560 127 793 274 211 544 1740 5540 219 475 541 C25019 808 762 0561 600 986 971 264 181 485 972 6860 276 462 381 C25024 1020 962 0721 757 128 969 265 184 493 1970 8920 274 649 543 C30024 1260 170 151 113 217 116 346 250 660 2430 26800 320 911 632 C30030 1600 213 196 142 285 116 350 258 679 4790 35700 316 124 897 C35030 1910 358 382 205 423 137 447 332 863 5730 90000 378 159 940 9 ZEDS CEES The LYSAGHT HOOKLOK II bridging system is the most adaptable and flexible bridging system available to securely brace both Zed Cee purlins and girts of depths 100 150 200 and 250mm It is also fast and easy to install and can accommodate most construction configurations The system consists of solid bridging assemblies between purlins and girts and adjustable bridging assemblies at locations such as eaves ridge and girt foot Purlins and girts display two types of lateral instability lateral deflection and twist rotation or roll It is necessary to control these instabilities by providing suitable bracing as close as possible to the flanges of the section Bracing can be continuous such as rigid cladding suitably fastened to the flange or point bracing at the midspan region or at a point of maximum bending or several points at the midspan region In practice LYSAGHT claddings with screw fasteners are a suitable lateral bracing when attached to the flange However as with all thinwalled claddings the twisting resistance is difficult to quantify Consequently point bracing is still required to resist twist of the section and lateral deflection of the free flange Point bracing is also required to stabilise and straighten the purlins and girts prior to fixing of the cladding in order to facilitate the fixing operations Point bracing types are ties and bridging Ties can be loaded in tension only Bridgings are solid members secured to the webs of the purlins and girts They can be loaded in tension compression and bending For this reason a continuous run of bridging is the most effective stabiliser for both wall and roof and is the most widely accepted FASCIA BRIDGING SYSTEM In certain configurations of wall design the loads imposed on the fascia system by the girt hanger may be large This demands an increase in the fascia system capacity to prevent excessive twisting 30 HOOKLOK ll bridging system Adjustable fascia bridging Standard bridging Tie Expansion joint Tie adjustable bridging Tie ridge strut Bolted clamp end Bolted bracket Clinched bolted bracket Clinched clamp end Adjustable bridge Standard bridging Clamp end Locator end Turnbuckle ridge tie Girt hanger Standard bridging Girt foot Slab Adjustable fascia bridging Locator end Locator end Clamp end Clamp end Locator end Threaded rod Ridge tie Ridge start Locator end Purlin bolt 10 ZEDS CEES COMPONENTS The basic parts of each HOOKLOK II bridging assembly are the locators and clamps They firmly lock each purlin or girt in position when simply located and hooked into the bridging holes from opposite sides of the web Locators and clamps have hook centres to match the holes punched in the webs of LYSAGHT purlins and girts The hole punching in the purlins and girts match the holes for cleat supports of the purlin and girts HOOKLOK II components are not sold individually only as part of a bridging assembly The examples show assemblies with the ends of equal size however the system works well for assemblies with unequal ends BRIDGING ASSEMBLY Bridging assemblies are supplied in lengths to suit the nominated purlin or girt spacing There are some limitations on minimum lengths With the flexibility of component combinations it is possible to make many bridging assemblies The HOOKLOK overview shows bridging configurations Typical bridging assemblies include Standard bridging assembly Ridge bridging assembly Girt foothanger bridging assembly Fascia bridging assembly Adjustable bridging assembly Expansion joint PRODUCT CODES HOOKLOK II bridging assembly catalogue numbers indicate purlin size nominal depth Locators clamps and other accessories are matched to the purlin size HOW TO SPECIFY When specifying HOOKLOK II bridging assemblies 1 Specify the HOOKLOK II prefix H2 2 Specify left hand end component always three characters eg C20 3 Specify the type of bridging channel always one character eg P 4 Specify right hand end component three characters eg L20 Putting these together you would get H2 C2O P L20 EXAMPLE 1 An adjustable bridging with clamp to suit a C15015 purlin at one end and a bolted bracket to suit a C20024 purlin at the other end would be H2 C15 T B20 This assumes that the order was not for use in Victoria where the product code would be H2 C1V T B20 see note to product codes table EXAMPLE 2 Fascia bridging to span between a C20024 used as a fascia purlin and C20015 purlin would be H2 F20 D L20 PRODUCT CODES FOR HOOKLOK II PARTS Ends Mark No Clamp end CODE C C10 C15 C1V C20 C25 Locator End CODE L L10 L15 L1V L20 L25 Bolted bracket ends CODE B B10 B15 B20 B25 Fascia brackets CODE F F20 F25 Girt bracket end CODE G G Channels Turnbuckles Mark No Bridging channel plain CODE P P Bridging channel socketted CODE S S Bridging channel double CODE D D Turnbuckle CODE T T10 T12 Tie Rods Mark No Tie rod CODE R R12 R16 For Victoria 150 size bridging is specified using a V instead of the 5 10 12 or 16 refer to rod diameter in mm 11 ZEDS CEES 31 HOOKLOK II BRIDGING INSTALLATION PURLIN BRIDGING HOOKLOK II bridging into Zed or Cee purlins may be installed in numerous ways The normal procedure is to commence from the eave or ridge A typical installation procedure is Step 1 Install the fascia bridging assembly by inserting the locator end into the holes of the first purlin and bolting the fascia bracket to the fascia purlin Step 2 Install the standard bridging assemblies working towards and finishing at the ridge purlin Standard assemblies are installed by fitting the clamp end over the previouslyinstalled locator end and swinging the bridging around until the locator end engages in the holes of the next purlin Step 3 Where applicable repeat Steps 1 and 2 for the opposite side of the roof If appearance is a consideration the bridging runs on both sides of the roof should be swung into position from the same end of the roof Step 4 Install the ridge bridging assembly by fitting the clamp ends over the previously installed locator ends and then tightening the bolts of the ridge assembly When a ridge bridging assembly is not used the locators of the standard bridging is secured into position with two bolts Step 5 Where turnbuckles are used in a bridging assembly first align the purlins Align the fascia purlin using the adjustment bolts of the fascia bridging assembly GIRT BRIDGING The recommended procedure is to commence at floor level and work towards the eaves A typical installation procedure is Step 1 Install the girt foot assembly by engaging the locator into the holes of the bottom girt Due to the loads transferred to the bridging from the girts the girt foot assembly must be anchored to the slab Step 2 Adjust the girt foot assembly to level off the bottom girt Where the slab is not yet poured a temporary support is required to keep the bottom girt level Step 3 Install standard bridging assemblies as described in Step 2 for purlin bridging working towards the eaves Step 4 At the top girt the locator is secured into position with two bolts If appearance is a consideration ensure the girt and purlin bridging are installed facing the same direction Where a girt hanger is used it is installed by fitting the clamp end over the last installed locator end and swinging the bridging around then bolting the turnbuckle to the fascia bridging In projects where no girt foot assembly is used particular care in design and construction is required We recommended the following precautions during construction 1 The roof sheeting should be installed before the turnbuckle of the girt hanger is used to level the girts which would impose loads on the fascia system and 2 Provide a temporary girt support under the bottom girt until the installation of the wall cladding is complete for that section 12 ZEDS CEES For the larger sections 300 and 350 series LYSAGHT Big Zeds and Big Cees a more substantial bridging system is required due to larger spans and greater loads The bridging components are bigger and have additional lip stiffening The components consist of a C15015 channel and bridging ends assembled with LYSAGHT highstrength M12 x 30mm purlin bolts All components are galvanised for long life and can be assembled using the recommended bolts or by welding When ordering the overall bridging length should be specified ie purlin or girt spacing less 3mm Catalogue numbers for the bridging are BZ300 or BZ350 With regard to wall heights and girt spans please contact Lysaght Steel Direct for guidance Typical Series 300350 bridging Bridging end 23 E 80 50 A B 40 LYSAGHT Series 300 350 bridging system BRIDGING END DIMENSIONS Depth of Purlin mm Catalogue No Dimensions A B E 300 300 EB 260 60 210 350 350 EB 310 60 260 300 VIC Only 300 EBV 260 70 210 350 VIC Only 350 EBV 310 70 260 Channel C15015 13 ZEDS CEES 1150 700 660 6xØ180 1050 1250 700 6xØ180 1360 700 2000 700 1360 1540 6xØ180 6 HOLES Ø180 250 GPB 200 GPB 100 GPB 150 GPB GENERAL PURPOSE BRACKET GPB100 GENERAL PURPOSE BRACKET GPB200 GENERAL PURPOSE BRACKET GPB150 GENERAL PURPOSE BRACKET GPB250 50 Purlin and girt accessories Manufactured from zinccoated steel accessories are an integral part of LYSAGHT purlin and girt systems PURLIN BOLTS M12 SIZE PB1230 LYSAGHT standard purlin bolt grade 46 M12 x 30mm with nut PB1230HS LYSAGHT highstrength purlin bolt grade 88 M12 x 30mm with nut PBS1230 LYSAGHT shouldered purlin bolt grade 46 with 16mm shoulder M12 x 30mm with nut M16 SIZE PB1645 LYSAGHT standard purlin bolt grade 46 M16 x 45mm with nut PB1645HS LYSAGHT highstrength purlin bolt grade 88 M16 x 45mm with nut CLEATS CLAMP PLATES Raking girt bracket Cat No CB100RB The raking Girt bracket is used to attach the ends of the C10015 Raking Girts to the fascia 135 185 90 Clamp plates 75 75 A Cleats 1150 700 660 6xØ180 1050 1250 700 6xØ180 1360 700 2000 700 1360 1540 6xØ180 6 HOLES Ø180 250 GPB 200 GPB 100 GPB 150 GPB GENERAL PURPOSE BRACKET GPB100 GENERAL PURPOSE BRACKET GPB200 GENERAL PURPOSE BRACKET GPB150 GENERAL PURPOSE BRACKET GPB250 Raking girt L B D RAKING GIRT RAKING GIRT BRACKET ANGLE CONNECTORS G H I J K L 6 holes 18mm diameter 35 35 BRACKET DIMENSIONS Bracket Product Code G mm H mm I mm J mm K mm L mm 100GPB 13 40 13 30 54 31 150GPB 225 60 225 30 67 28 200GPB 22 110 22 36 73 27 250GPB 20 160 20 36 73 27 Cat No D mm B mm L mm C10015 102 51 135 C15015 152 64 155 Cat No A mm 100CP 90 150CP 140 200CP 190 250CP 240 GENERAL PURPOSE BRACKETS 70 70 90 mm for Cat No 100AC 140 mm for Cat No 150AC 70 70 70 70 240 190 Angle connectors 100AC 150AC 200AC 250AC GPB100 GPB200 GPB150 GPB250 14 ZEDS CEES RAKING GIRT ASSEMBLY Shown is one method of fitting raking girts using bolts and clamp plates The raking girt bracket is used to attach the end of a C10015 raking girt to the fascia purlin Alternatively the raking girt can be installed open face down The clamp plates are deleted and the girt attached with bolts fitted through holes prepunched in the web of the purlin GENERAL PURPOSE BRACKET The general purpose bracket is ideal for making joints of approximately 90 and is usually used for joining sections of the same web depth Typical applications include lightly loaded heads to openings trimmers and fascias at gable ends 61 USING PURLIN GIRT ACCESSORIES ANGLE CONNECTOR The Angle Connector can be used in a variety of different ways The holes allow connection between sections of the same size or one size smaller Figure a shows the angle connector and clamp plate as a foot mounting for lightly loaded vertical members such as jambs for personnel access doors or windows It can also be used as a column base in lightly loaded or internal applications Figure b shows a closed end on a girt This obviates the need for mitred girts at corners while still providing a satisfactory attachment point for the cladding and corner treatment Figure c shows a simple mitred 90 joint Figure d shows the angle connector and clamp plate used as an attachment for trimmers or nonload bearing heads to openings 60 Typical assemblies 15 ZEDS CEES 62 TYPICAL ASSEMBLIES ZEDS Typical assembly using LYSAGHT Zed sections and HOOKLOK II bridging Where fly bracing is used in conjunction with lapped Zed sections it is important that the bolt requirements for lapping are not compromised Zed purlins Zed girts 16 ZEDS CEES 63 TYPICAL ASSEMBLIES CEES Typical assembly using LYSAGHT Cee sections and HOOKLOK II bridging Cee purlins Cee girts 17 ZEDS CEES LYSAGHT Zed Cee sections are normally supplied with holes punched to the Australian Institute of Steel Construction AISC gauge lines except in Victoria where the 150 series sections are punched to the Structural Steel Fabricators Association Victoria recommended gauge lines HOLE DETAILS AND GAUGE LINES FOR LYSAGHT ZED CEE SECTIONS STANDARD HOLES FOR CEE SECTIONS STANDARD HOLES FOR ZED SECTIONS BRIDGING HOLES FAND CLEAT HOLES CENTRELINE HOLES FOR 300 AND 350 SECTIONS ONLY 70 Holes Cleats The holes are required at cleat supports at ends of laps and at bridging points For the webs of 300 and 350 sections Big Zeds and Big Cees centreline holes are also available on request and may be combined with cleat holes to provide 3bolt fastening to the cleats For the 100 150 200 and 250 deep sections the holes are elongated with dimensions of 18mm x 22mm suitable for M12 bolts For the 300 and 350 deep sections the holes are 22mm diameter suitable for M16 bolts Sections are also available unpunched if required For special projects the size of the hole the number of holes and the gauge lines may be modified by negotiation These projects will be subject to minimum order quantities and extended lead times With regard to wall heights and girt spans please contact Lysaght Steel Direct for guidance Nominal Section Size mm G mm DH 100 40 18 150 VIC only 70 18 150 Other States 60 18 200 110 18 250 160 18 300 210 22 350 260 22 Span Span Lap Span Span Span Edge distance 35mm 22 35 G Gauge line Centre Centre 75 DH Dimensions in mm Edge distance 35mm Edge distance 35mm Edge distance 35mm Edge distance 35mm Gauge lines Holes for bridging cleats Length Simple Connection Overhang varies Overhang varies End Bay End Bay Lapped connection Simple connection 18 ZEDS CEES FASTENING TO CLEATS NOTE To minimise the tendency of Zeds and Cees to rotate when used as purlins it is necessary to have the top flange pointing up the slope Purlin orientation may be a consideration in certain projects LOCATION OF BRIDGING HOLES HOLE DETAILS OF CLEATS 75 130 Y X B 80 25 25 DH dia holes SINGLE SPANS Simple spans 05 035 033 027 027 050 037 028 022 022 028 037 026 050 021 025 027 027 021 025 039 028 028 045 040 034 026 040 060 055 028 022 022 035 035 05 One row of bridging End spans lapped 05 035 033 027 027 050 037 028 022 022 028 037 026 050 021 025 027 027 021 025 039 028 028 045 040 034 026 040 060 055 028 022 022 035 035 05 One row of bridging 05 035 033 027 027 050 037 028 022 022 028 037 026 050 021 025 027 027 021 025 039 028 028 045 040 034 026 040 060 055 028 022 022 035 035 05 INTERIOR SPANS LAPPED AND UNLAPPED One row of bridging 05 035 033 027 027 050 037 028 022 022 028 037 026 050 021 025 027 027 021 025 039 028 028 045 040 034 026 040 060 055 028 022 022 035 035 05 Two rows of bridging End spans continuous 05 035 033 027 027 050 037 028 022 022 028 037 026 050 021 025 027 027 021 025 039 028 028 045 040 034 026 040 060 055 028 022 022 035 035 05 One row of bridging 05 035 033 027 027 050 037 028 022 022 028 037 026 050 021 025 027 027 021 025 039 028 028 045 040 034 026 040 060 055 028 022 022 035 035 05 Two rows of bridging 05 035 033 027 027 050 037 028 022 022 028 037 026 050 021 025 027 027 021 025 039 028 028 045 040 034 026 040 060 055 028 022 022 035 035 05 Two rows of bridging 05 035 033 027 027 050 037 028 022 022 028 037 026 050 021 025 027 027 021 025 039 028 028 045 040 034 026 040 060 055 028 022 022 035 035 05 Two rows of bridging 05 035 033 027 027 050 037 028 022 022 028 037 026 050 021 025 027 027 021 025 039 028 028 045 040 034 026 040 060 055 028 022 022 035 035 05 Three rows of bridging 05 035 033 027 027 050 037 028 022 022 028 037 026 050 021 025 027 027 021 025 039 028 028 045 040 034 026 040 060 055 028 022 022 035 035 05 Three rows of bridging 05 035 033 027 027 050 037 028 022 022 028 037 026 050 021 025 027 027 021 025 039 028 028 045 040 034 026 040 060 055 028 022 022 035 035 05 Three rows of bridging 05 035 033 027 027 050 037 028 022 022 028 037 026 050 021 025 027 027 021 025 039 028 028 045 040 034 026 040 060 055 028 022 022 035 035 05 Three rows of bridging CLEAT NOMINAL DIMENSIONS MM Nominal Section Size mm X B Y t thickness Gap DH 100 40 40 105 8 10 18 150 VIC only 70 50 145 8 10 18 150 Other States 60 55 145 8 10 18 200 110 55 195 8 10 18 250 160 55 245 8 10 18 300 210 65 305 12 20 22 350 260 65 355 12 20 22 When using Zed sections with downturned lips longer cleats are required to give clearance from the main supports Zed purlins lapped Zed girts standard mode Zed girts optional mode Cee purlins Cee girts standard mode Cee girts optional mode 19 ZEDS CEES When determining a design consideration should be given to load combinations for both strength and for serviceability DESIGN PHILOSOPHY The limit state capacity tables have been compiled using a finite element flexural torsional buckling analysis for modelling the whole purlin system The model considers both inplane distribution of axial force shear force and bending moments as well as out of plane buckling modes The finite element flexural torsional buckling analysis assumes that all purlins bend about the axis which is perpendicular to the web there is continuity at the laps there is minor axis translation and twisting restraint at the bridging points there is lateral stability in the plane of the roof at internal supports and the ends of cantilevers and both screwfastened and concealedfixed claddings provide restraint All design calculations for both strength and serviceability are in accordance with ASNZS 46001996 Cold formed steel structures DEFLECTION There are no specific rules governing acceptable deflections though structural codes give guidance You need to consider the specific requirements of any structure It may be necessary to design for deflection under more than one load combination See also Assumptions used in tables AXIAL LOADS Where a section is not loaded to its full capacity in bending it has a reserve of strength to carry some axial load This reserve in purlins and girts can be used to transmit forces due to wind loading on end walls or to resist forces due to bracing of wall and roof structures Where required the combined bending and axial load capacity should be calculated using ASNZS 46001996 Coldformed steel structures POINT LOADS The values in this publication assume uniformly distributed loading However in many applications like the mounting of services and maintenance equipment the loads applied to a structure are point loads Thus to use these tables for point loadings the loads must be converted to equivalent distributed loads The table on the following page gives conversion formulae for loads on simple spans and lapped spans They have been derived from commonly published moment and shear data and give conservative conversions For simple spans the formulae are straight forward For non continuous lapped spans the formulae depend on the number of spans the position of the span and the lapping ratio thus the worst case configuration has been used and the values may be safely used for end spans interior spans and any lapping ratio greater than 10 Formulae for loads on continuous unlapped configurations and for deflections in all configurations are not given but may be derived similarly 80 Design notes for capacity tables Symbols used in table for conversion of point loads P single point load kN L span m a larger distance from support m b smaller distance from support m w equivalent uniform load kNm N number of point loads over one span for 6 or more loads DESIGN OPTIMISATION The capacity tables provide economical design solutions for most projects Designs can be optimised by varying Material specifications Bolt specifications and number Nonstandard purlin profile Reduced or enlarged end spans Span range Cantilevers at one or both ends Lap length Bridging quantity Load distribution BRIDGING The capacity tables give solutions for an equal number of rows of bridging in each span Provision is made for 0 1 2 or 3 rows of bridging With regard to wall heights and girt spans please contact Lysaght Steel Direct for guidance In practice it may be necessary to use at least one row of bridging in each span We suggest that unbridged lengths be limited to 20 times the section depth 20 ZEDS CEES CONVERSION OF POINT LOADS INTO EQUIVALENT UNIFORM LOADS Symmetrical equidistant point loads Loading condition Conversion formula SINGLE LOAD Simple w 2PL Lapped w 222PL 2 LOADS Simple w 267PL Lapped w 316PL 3 LOADS Simple w 4PL Lapped w 378PL 4 LOADS Simple w 480PL Lapped w 512PL 5 LOADS Simple w 6PL Lapped w 665PL 6 OR MORE LOADS Simple w 114NPL Lapped w 122NPL Single eccentric and two symmetrical point loads Loading condition Conversion formula SINGLE ECCENTRIC POINT LOAD Simple w 8abPL3 Lapped w 1776ab2PL4 2 SYMMETRICAL POINT LOADS Simple w 8bPL2 Lapped w 945b2L3bPL3 CLEATLESS CONNECTIONS Fixing of purlins through the bottom flange of the purlin cleatless connection is used in some forms of construction The purlin capacity tables should not be used for these types of connections For these types of connections there are other design issues both strength and serviceability and construction issues that need to be considered Broad Flange Narrow Flange Cladding fastened to this flange Rafter or steel frame Bolt in web at end of lap Bolt in flange at end of lap Lap varies according to span and section size Narrow Flange Broad Flange Rafter or steel frame Four Bolt Cleat Butt Joint CLEAT CONNECTIONS The capacity tables are based on the sections being fastened using two bolts through the web to cleats cleat connection so that the load path is via the web of the sections The connections may be single section thickness such as in end connections or the internal support connection of continuous configurations Connections with double section thickness occur at the internal support of lapped configurations P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P b b P P b b P P a b P a b Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped SINGLE LOAD 2 LOADS 3 LOADS 4 LOADS 5 LOADS 6 OR MORE LOADS SINGLE ECCENTRIC POINT LOAD 2 SYMMETRICAL POINT LOADS w 2PL w 222PL w 267PL w 316PL w 4PL w 378PL w 480PL w 512PL w 6PL w 665PL w 114NPL w 122NPL w 8abPL3 w 1776ab2PL4 w 8bPL2 w 945b2L3bPL3 Conversion of point loads into equivalent uniform loads Symmetrical equidistant point loads Loading condition Conversion formula Single eccentric and two symmetrical point loads Loading condition Conversion formula P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P b b P P b b P P a b P a b Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped SINGLE LOAD 2 LOADS 3 LOADS 4 LOADS 5 LOADS 6 OR MORE LOADS SINGLE ECCENTRIC POINT LOAD 2 SYMMETRICAL POINT LOADS w 2PL w 222PL w 267PL w 316PL w 4PL w 378PL w 480PL w 512PL w 6PL w 665PL w 114NPL w 122NPL w 8abPL3 w 1776ab2PL4 w 8bPL2 w 945b2L3bPL3 Conversion of point loads into equivalent uniform loads Symmetrical equidistant point loads Loading condition Conversion formula Single eccentric and two symmetrical point loads Loading condition Conversion formula P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P b b P P b b P P a b P a b Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped SINGLE LOAD 2 LOADS 3 LOADS 4 LOADS 5 LOADS 6 OR MORE LOADS SINGLE ECCENTRIC POINT LOAD 2 SYMMETRICAL POINT LOADS w 2PL w 222PL w 267PL w 316PL w 4PL w 378PL w 480PL w 512PL w 6PL w 665PL w 114NPL w 122NPL w 8abPL3 w 1776ab2PL4 w 8bPL2 w 945b2L3bPL3 Conversion of point loads into equivalent uniform loads Symmetrical equidistant point loads Loading condition Conversion formula Single eccentric and two symmetrical point loads Loading condition Conversion formula P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P b b P P b b P P a b P a b Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped SINGLE LOAD 2 LOADS 3 LOADS 4 LOADS 5 LOADS 6 OR MORE LOADS SINGLE ECCENTRIC POINT LOAD 2 SYMMETRICAL POINT LOADS w 2PL w 222PL w 267PL w 316PL w 4PL w 378PL w 480PL w 512PL w 6PL w 665PL w 114NPL w 122NPL w 8abPL3 w 1776ab2PL4 w 8bPL2 w 945b2L3bPL3 Conversion of point loads into equivalent uniform loads Symmetrical equidistant point loads Loading condition Conversion formula Single eccentric and two symmetrical point loads Loading condition Conversion formula P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P b b P P b b P P a b P a b Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped SINGLE LOAD 2 LOADS 3 LOADS 4 LOADS 5 LOADS 6 OR MORE LOADS SINGLE ECCENTRIC POINT LOAD 2 SYMMETRICAL POINT LOADS w 2PL w 222PL w 267PL w 316PL w 4PL w 378PL w 480PL w 512PL w 6PL w 665PL w 114NPL w 122NPL w 8abPL3 w 1776ab2PL4 w 8bPL2 w 945b2L3bPL3 Conversion of point loads into equivalent uniform loads Symmetrical equidistant point loads Loading condition Conversion formula Single eccentric and two symmetrical point loads Loading condition Conversion formula P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P b b P P b b P P a b P a b Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped SINGLE LOAD 2 LOADS 3 LOADS 4 LOADS 5 LOADS 6 OR MORE LOADS SINGLE ECCENTRIC POINT LOAD 2 SYMMETRICAL POINT LOADS w 2PL w 222PL w 267PL w 316PL w 4PL w 378PL w 480PL w 512PL w 6PL w 665PL w 114NPL w 122NPL w 8abPL3 w 1776ab2PL4 w 8bPL2 w 945b2L3bPL3 Conversion of point loads into equivalent uniform loads Symmetrical equidistant point loads Loading condition Conversion formula Single eccentric and two symmetrical point loads Loading condition Conversion formula P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P b b P P b b P P a b P a b Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped SINGLE LOAD 2 LOADS 3 LOADS 4 LOADS 5 LOADS 6 OR MORE LOADS SINGLE ECCENTRIC POINT LOAD 2 SYMMETRICAL POINT LOADS w 2PL w 222PL w 267PL w 316PL w 4PL w 378PL w 480PL w 512PL w 6PL w 665PL w 114NPL w 122NPL w 8abPL3 w 1776ab2PL4 w 8bPL2 w 945b2L3bPL3 Conversion of point loads into equivalent uniform loads Symmetrical equidistant point loads Loading condition Conversion formula Single eccentric and two symmetrical point loads Loading condition Conversion formula P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P b b P P b b P P a b P a b Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped Simple Lapped SINGLE LOAD 2 LOADS 3 LOADS 4 LOADS 5 LOADS 6 OR MORE LOADS SINGLE ECCENTRIC POINT LOAD 2 SYMMETRICAL POINT LOADS w 2PL w 222PL w 267PL w 316PL w 4PL w 378PL w 480PL w 512PL w 6PL w 665PL w 114NPL w 122NPL w 8abPL3 w 1776ab2PL4 w 8bPL2 w 945b2L3bPL3 Conversion of point loads into equivalent uniform loads Symmetrical equidistant point loads Loading condition Conversion formula Single eccentric and two symmetrical point loads Loading condition Conversion formula LAPPING The structural lap at the interior supports of lapped configurations must be detailed to provide adequate structural continuity Each end of the lap must have one bolt through the flange furthest from the cladding and one bolt through the webs near the flanges connected to the cladding The nominal lap length is the distance between the bolt centres at the end of the laps Laps vary in length with both section size and span as shown in the table below In no situation must the lap be less than 10 of the span 21 ZEDS CEES LAP LENGTHS Nominal section size mm Span mm Lap length mm 100 6000 600 6000 900 150200250 9000 900 9000 12000 1200 12000 1800 300350 9000 900 9000 12000 1200 12000 18000 800 18000 2400 Load capacities for these spans are beyond the scope of this publication INTERMEDIATE VALUES Within a given bridging configuration capacities for intermediate spans may be interpolated linearly NOTES TO CAPACITY TABLES 1 Loads are assumed to be uniformly distributed see also Point Loads 2 The capacities assume the use of approved Lysaghts sections bridging system and bolts 3 The column Load for deflection span150 is the load that will produce this deflection It is not a design capacity 4 All connections use LYSAGHT purlin bolts grade 46 except for boldened capacities which require grade 88 5 Forces acting to hold cladding against a structure are defined as inward Forces acting to remove cladding from a structure are defined as outward 7 Outward Load Inward Load Loading condition 22 ZEDS CEES SINGLE SPANS ZC 10010 kNm ZC 10012 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 2100 397 339 397 397 397 356 484 411 484 484 484 434 2400 304 218 304 304 304 242 370 258 370 370 370 296 2700 240 147 240 240 240 172 293 179 293 293 293 212 3000 195 101 195 195 195 127 237 129 237 237 237 157 3300 161 075 159 161 161 097 196 094 188 196 196 120 3600 135 057 121 135 135 076 165 070 147 165 165 093 3900 115 043 093 115 115 060 140 053 113 140 140 073 4200 099 072 099 099 049 121 086 121 121 059 4500 087 057 087 087 040 105 069 105 105 048 4800 076 046 076 076 033 093 056 090 093 040 5100 067 063 067 028 082 046 076 082 033 5400 060 052 060 024 073 064 073 028 5700 054 044 054 020 066 053 066 024 6000 049 049 017 059 043 059 021 6300 044 044 015 054 053 018 6600 040 013 049 046 015 ZC 10015 kNm ZC 10019 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 2100 620 630 535 630 630 630 571 844 879 737 879 879 879 734 2400 467 483 362 483 483 483 389 630 673 490 673 673 673 499 2700 365 381 247 381 381 381 274 488 532 335 532 532 532 350 3000 292 309 173 299 309 309 201 389 431 234 424 431 431 255 3300 239 255 126 235 255 255 152 317 356 170 332 356 356 192 3600 200 215 093 187 215 215 118 263 299 127 261 299 299 148 3900 169 183 071 151 183 183 093 222 255 097 208 255 255 116 4200 145 158 055 120 156 158 074 189 220 076 165 220 220 093 4500 125 137 043 097 131 137 060 164 191 061 132 187 191 076 4800 110 121 078 112 121 050 143 168 050 106 158 168 062 5100 097 107 063 096 107 042 126 149 041 086 134 149 052 5400 086 095 052 082 095 035 111 133 071 114 133 044 5700 077 086 043 071 084 030 099 119 058 098 119 037 6000 069 077 061 074 026 089 108 049 084 105 032 6300 062 070 052 065 022 081 098 041 071 093 028 6600 057 064 045 058 019 073 089 061 082 024 6900 052 058 052 017 067 081 053 072 021 7200 047 054 046 015 061 075 046 064 019 7500 044 049 042 013 056 056 057 016 90 Limit state capacity tables Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables S100 Span mm Overall purlin length span 70mm Single Spans 23 ZEDS CEES SINGLE SPANS ZC 15019 kNm ZC 15024 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 3000 679 768 768 567 768 768 768 733 882 082 082 771 082 082 082 958 3300 551 635 635 412 635 635 635 559 704 894 894 554 894 894 894 722 3600 456 533 533 309 533 533 533 432 570 752 752 409 752 752 752 556 3900 382 455 455 232 437 455 455 342 471 640 640 309 620 640 640 437 4200 324 392 392 178 362 392 392 276 395 552 552 239 509 552 552 350 4500 278 341 341 139 302 341 341 226 336 481 481 188 422 481 481 285 4800 241 300 300 111 253 300 300 186 289 423 423 151 352 423 423 235 5100 211 266 266 090 210 266 266 155 252 374 374 123 293 374 374 196 5400 187 237 237 073 175 235 237 131 221 334 334 101 240 334 334 165 5700 166 213 213 061 145 205 213 111 195 298 300 084 198 291 300 140 6000 148 192 192 051 122 180 192 095 174 266 271 071 165 254 271 120 6300 133 174 174 043 104 159 174 082 156 239 245 061 139 223 245 104 6600 120 159 159 088 141 159 072 141 216 224 052 118 197 224 090 6900 109 145 145 075 125 145 063 127 196 205 045 101 174 205 079 7200 099 133 133 064 110 132 055 116 179 188 086 154 188 070 7500 091 122 123 055 097 120 049 106 164 173 075 135 170 062 7800 083 112 114 048 086 108 043 097 150 160 065 118 153 055 8100 077 104 105 042 075 098 039 089 138 148 057 103 139 049 ZC 15012 kNm ZC 15015 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 2100 846 846 846 846 846 846 1150 1112 1112 1112 1112 1112 1112 1562 2400 648 648 640 648 648 648 788 851 851 817 851 851 851 1050 2700 512 512 445 512 512 512 573 673 673 579 673 673 673 748 3000 415 415 314 415 415 415 428 541 545 402 545 545 545 552 3300 343 343 228 343 343 343 326 439 450 300 450 450 450 419 3600 288 288 170 288 288 288 253 364 378 229 378 378 378 327 3900 245 245 127 245 245 245 201 306 322 175 322 322 322 261 4200 212 212 101 212 212 212 163 261 278 136 273 278 278 212 4500 184 184 081 176 184 184 133 225 242 106 225 242 242 174 4800 162 162 065 142 162 162 111 196 213 084 185 213 213 145 5100 144 144 052 116 144 144 093 172 189 067 152 189 189 121 5400 128 128 042 095 128 128 079 152 168 055 123 168 168 103 5700 115 115 079 115 115 068 136 151 045 104 151 151 088 6000 103 104 067 104 104 058 121 136 089 136 136 076 6300 093 094 056 093 094 051 109 124 076 119 124 066 6600 084 086 048 082 086 045 098 113 065 105 113 057 6900 077 078 041 071 078 039 089 103 056 092 103 050 7200 070 072 061 072 035 082 095 048 080 095 044 7500 065 066 054 066 031 075 087 042 070 087 039 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables S150 Span mm Overall purlin length span 70mm Single Spans 24 ZEDS CEES SINGLE SPANS ZC 20024 kNm INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 Span mm 3000 1370 1635 1635 1635 1457 1635 1635 1635 1993 3300 1079 1352 1352 1352 1111 1352 1352 1352 1519 3600 865 1136 1136 1136 832 1136 1136 1136 1189 3900 708 968 968 968 638 968 968 968 949 4200 591 834 834 834 495 834 834 834 767 4500 500 727 727 727 386 723 727 727 627 4800 429 639 639 639 306 614 639 639 519 5100 372 566 566 566 246 526 566 566 435 5400 326 505 505 505 200 453 505 505 369 5700 288 453 453 453 165 391 453 453 315 6000 255 405 409 409 138 335 409 409 270 6300 228 364 371 371 116 284 371 371 234 6600 204 328 338 338 098 243 336 338 203 6900 184 298 309 309 084 209 301 309 178 7200 167 271 284 284 072 182 270 284 157 7500 152 248 262 262 063 157 243 262 138 7800 139 227 242 242 055 136 220 242 123 8100 128 209 224 224 048 119 199 224 110 8400 118 193 209 209 042 104 180 209 099 8700 109 179 195 195 091 162 195 089 9000 101 166 182 182 081 145 179 080 9300 093 155 170 170 072 130 165 073 9600 087 144 160 160 064 117 152 066 9900 081 135 149 150 057 105 141 060 10200 076 127 140 142 051 095 130 055 10500 071 119 131 134 046 086 121 050 10800 067 112 123 126 041 078 112 046 11100 063 106 116 120 071 104 043 11400 059 100 109 113 064 096 039 11700 056 094 103 108 059 089 037 12000 053 089 098 102 053 082 034 ZC 20015 kNm ZC 20019 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 3000 738 738 728 738 738 738 1060 1052 1125 1056 1125 1125 1125 1510 3300 610 610 547 610 610 610 796 838 930 783 930 930 930 1142 3600 513 513 410 513 513 513 628 678 781 577 781 781 781 889 3900 433 437 313 437 437 437 507 559 666 450 666 666 666 706 4200 369 377 244 377 377 377 415 454 574 357 574 574 574 570 4500 317 328 186 328 328 328 345 388 500 284 500 500 500 467 4800 275 288 151 288 288 288 288 335 439 227 439 439 439 388 5100 241 256 125 256 256 256 242 292 389 184 384 389 389 327 5400 213 228 104 224 228 228 205 257 347 151 327 347 347 278 5700 189 205 087 192 205 205 175 227 312 124 277 312 312 239 6000 168 185 072 162 185 185 151 203 281 103 226 281 281 207 6300 151 167 061 138 167 167 131 182 255 086 194 255 255 180 6600 136 153 052 118 153 153 115 164 232 072 168 232 232 157 6900 123 140 044 101 140 140 101 149 213 062 146 213 213 138 7200 112 128 087 128 128 089 136 195 053 128 195 195 122 7500 103 118 076 118 118 079 124 180 046 112 178 180 108 7800 094 109 064 109 109 071 114 166 040 099 159 166 096 8100 087 101 056 098 101 064 105 154 086 143 154 086 8400 080 094 050 088 094 058 097 144 076 127 144 077 8700 074 088 045 079 088 052 090 134 067 113 134 070 9000 069 082 040 070 082 047 084 125 060 098 125 063 9300 064 077 063 077 043 078 117 053 089 117 058 9600 060 072 056 072 039 073 110 047 080 110 052 9900 056 068 051 068 036 068 103 042 073 103 048 10200 053 064 046 064 033 064 097 066 095 044 10500 049 060 042 060 031 060 092 061 087 040 I0800 046 057 055 028 056 087 055 080 037 11100 044 054 051 026 053 082 051 074 034 11400 041 051 047 024 050 078 047 068 031 11700 039 049 043 022 048 074 043 062 029 12000 037 046 040 021 045 070 055 027 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables S200 Span mm Overall purlin length span 70mm Single Spans 25 ZEDS CEES SINGLE SPANS ZC 25019 kNm ZC 25024 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 3000 1383 1428 1417 1428 1428 1428 2452 1771 2096 2096 1942 2096 2096 2096 3382 3300 1090 1180 1006 1180 1180 1180 1842 1378 1732 1732 1458 1732 1732 1732 2541 3600 851 992 764 992 992 992 1419 1102 1456 1456 1084 1456 1456 1456 1957 3900 704 845 592 845 845 845 1116 901 1240 1240 829 1240 1240 1240 1546 4200 591 728 467 728 728 728 907 750 1069 1069 639 1069 1069 1069 1253 4500 504 635 369 635 635 635 754 634 932 932 497 932 932 932 1030 4800 434 558 293 558 558 558 635 543 819 819 393 819 819 819 858 5100 378 494 237 494 494 494 538 471 725 725 315 703 725 725 722 5400 332 441 194 439 441 441 456 411 647 647 255 603 647 647 611 5700 294 396 158 368 396 396 390 361 581 581 210 516 581 581 521 6000 262 357 131 301 357 357 337 319 524 524 174 438 524 524 448 6300 235 324 109 258 324 324 293 285 475 475 146 370 475 475 389 6600 212 295 092 222 295 295 257 255 433 433 123 316 433 433 340 6900 192 270 078 192 270 270 226 230 396 396 105 272 396 396 299 7200 175 248 067 168 248 248 200 208 360 364 090 235 362 364 264 7500 160 228 057 147 228 228 178 190 329 335 078 203 325 335 234 7800 146 211 050 129 211 211 160 173 301 310 068 175 293 310 208 8100 135 196 043 112 191 196 143 159 277 288 059 153 264 288 186 8400 124 182 098 169 182 129 146 256 267 052 133 237 267 167 8700 115 170 087 146 170 116 135 236 249 046 117 212 249 150 9000 107 159 077 131 159 105 125 219 233 041 103 189 233 136 9300 100 149 069 118 149 095 116 204 218 091 169 218 123 9600 093 139 061 106 139 087 108 190 205 081 152 204 112 9900 087 131 054 096 131 079 101 178 193 072 136 188 102 10200 082 124 049 087 124 073 094 167 181 065 123 174 093 10500 077 117 044 080 117 067 088 156 171 058 112 161 085 10800 072 110 073 107 061 083 147 162 052 101 149 078 11100 068 104 066 098 057 078 138 153 047 092 137 072 11400 064 099 061 090 053 074 130 145 043 083 126 067 11700 061 094 055 080 049 069 123 138 075 116 062 12000 058 089 050 074 045 066 116 130 069 107 057 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables S250 Span mm Overall purlin length span 70mm Single Spans 26 ZEDS CEES ZC 30024 kNm ZC 30030 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 6000 450 720 720 720 384 720 720 720 744 521 1026 1026 1026 504 1026 1026 1026 995 6300 399 653 653 653 321 653 653 653 646 459 931 931 931 422 911 931 931 864 6600 357 595 595 595 270 593 595 595 565 406 846 848 848 356 809 848 848 756 6900 321 544 544 544 229 524 544 544 497 363 763 776 776 303 721 776 776 666 7200 289 500 500 500 196 461 500 500 440 325 691 713 713 259 644 713 713 586 7500 261 461 461 461 168 403 461 461 393 294 629 657 657 223 574 657 657 518 7800 237 426 426 426 145 354 426 426 352 266 574 607 607 194 505 607 607 461 8100 217 395 395 395 127 308 395 395 317 243 526 563 563 169 447 563 563 412 8400 199 367 367 367 111 275 367 367 286 222 483 524 524 148 395 524 524 369 8700 183 340 342 342 097 247 342 342 260 204 445 488 488 130 348 488 488 332 9000 168 314 320 320 086 222 320 320 235 188 411 456 456 115 307 453 456 300 9300 156 291 300 300 076 201 300 300 214 173 380 427 427 102 273 417 427 272 9600 145 270 281 281 068 180 281 281 195 161 352 401 401 091 243 385 401 247 9900 135 251 264 264 061 162 260 264 179 149 326 377 377 082 217 356 377 225 10200 125 234 249 249 054 147 239 249 164 139 302 355 355 074 194 329 355 206 10500 117 218 235 235 049 132 219 235 150 130 280 335 335 067 174 305 335 189 10800 110 204 222 222 044 118 200 222 138 122 261 316 317 060 157 282 317 174 11100 103 191 210 210 040 107 183 210 127 114 244 297 300 055 142 260 300 160 11400 097 179 199 199 097 167 199 118 107 228 279 284 050 129 239 284 148 11700 091 168 189 189 088 153 189 109 101 214 263 270 046 117 219 270 137 12000 086 158 180 180 080 139 180 101 095 201 248 257 042 106 202 255 127 Sections below exceed the normal delivery length of 12000mm 12300 081 148 171 171 073 129 171 094 090 189 234 244 097 186 240 118 12600 077 140 163 163 066 120 163 087 085 178 221 233 089 170 226 109 12900 073 132 156 156 061 111 156 081 081 167 210 222 081 156 212 102 13200 069 125 149 149 056 104 146 076 076 158 199 212 075 144 200 095 13500 066 119 142 142 051 097 137 071 073 149 189 203 069 132 189 089 13800 063 113 136 136 047 090 129 066 069 141 179 194 063 122 178 083 14100 060 107 130 130 043 084 121 062 066 134 171 186 058 113 168 078 14400 057 102 125 125 040 078 113 058 063 127 162 178 054 104 159 073 14700 054 097 119 120 073 105 055 060 120 155 171 050 097 150 069 15000 052 091 113 115 068 098 052 057 115 148 163 047 090 140 065 15300 050 087 108 111 063 092 049 055 109 141 156 043 083 132 061 15600 048 083 103 107 059 086 046 052 104 135 149 040 078 123 058 15900 046 080 099 103 054 080 043 050 099 129 143 072 116 054 16200 044 077 095 099 051 075 041 048 095 123 137 068 109 051 16500 042 073 091 095 047 071 039 046 091 117 131 063 102 049 16800 040 071 087 092 044 067 037 044 087 112 126 059 096 046 17100 068 084 089 041 064 035 043 083 107 121 055 090 044 17400 065 080 086 060 033 041 080 103 116 052 084 042 17700 063 077 083 057 031 040 076 098 111 049 079 039 18000 060 074 080 054 030 073 094 107 046 075 038 SINGLE SPANS Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables S300 Span mm Overall purlin length span 70mm Single Spans 27 ZEDS CEES ZC 35030 kNm INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 Span mm 6000 746 1256 1256 1256 916 1256 1256 1256 1501 6300 657 1139 1139 1139 766 1139 1139 1139 1305 6600 578 1038 1038 1038 663 1038 1038 1038 1141 6900 513 950 950 950 578 950 950 950 1004 7200 458 872 872 872 506 872 872 872 889 7500 411 804 804 804 439 804 804 804 790 7800 372 743 743 743 383 743 743 743 706 8100 337 689 689 689 337 689 689 689 633 8400 308 641 641 641 297 636 641 641 570 8700 282 597 597 597 261 576 597 597 515 9000 258 558 558 558 230 523 558 558 467 9300 237 514 523 523 204 471 523 523 425 9600 218 475 491 491 181 424 491 491 389 9900 202 440 461 461 162 383 461 461 356 10200 187 408 435 435 145 347 435 435 328 10500 174 378 410 410 130 315 410 410 302 10800 162 350 388 388 117 286 388 388 279 11100 152 325 367 367 106 255 367 367 259 11400 142 303 348 348 096 235 348 348 240 11700 133 282 330 330 087 217 330 330 223 12000 125 264 314 314 080 200 314 314 207 Sections below exceed the normal delivery length of 12000mm 12300 118 247 299 299 073 185 297 299 193 12600 111 232 285 285 067 172 278 285 180 12900 105 218 272 272 061 160 26 272 168 13200 099 205 260 260 056 148 244 26 157 13500 094 193 248 248 052 137 227 248 147 13800 089 182 237 237 048 126 211 237 138 14100 085 173 227 227 044 117 197 227 129 14400 08 1163 218 218 041 1109 184 218 122 14700 077 155 209 209 102 172 209 115 15000 073 147 199 201 095 16 201 108 15300 07 136 190 193 088 15 193 102 15600 067 13 18 1186 082 141 186 097 15900 064 124 172 179 076 132 179 091 16200 06 1119 165 172 071 121 172 086 16500 059 113 157 166 066 114 165 082 16800 056 109 150 160 062 108 157 077 17100 054 104 144 155 058 102 149 073 17400 052 100 137 149 054 097 142 070 17700 050 096 131 144 051 092 135 066 18000 048 092 125 140 048 087 128 063 SINGLE SPANS Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables S350 Span mm Overall purlin length span 70mm Single Spans 28 ZEDS CEES DOUBLE CONTINUOUS SPANS ZC 10010 kNm ZC 10012 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 2100 397 397 397 397 397 397 809 484 484 484 484 484 484 997 2400 304 304 304 304 304 304 542 370 370 370 370 370 370 668 2700 240 240 240 240 240 240 381 293 293 293 293 293 293 469 3000 195 195 195 195 195 195 277 237 237 237 237 237 237 342 3300 161 161 161 161 161 161 209 196 196 196 196 196 196 257 3600 135 135 135 135 135 135 163 165 165 161 165 165 165 199 3900 115 115 108 115 115 115 129 140 140 129 140 140 140 158 4200 099 099 086 099 099 099 105 119 121 104 121 121 121 128 4500 087 087 069 087 087 087 086 102 105 084 105 105 105 105 4800 076 076 056 076 076 076 071 088 093 066 093 093 093 087 5100 067 067 046 067 067 067 060 076 082 055 082 082 082 073 5400 058 060 059 060 060 051 067 073 046 070 073 073 062 5700 051 054 050 054 054 043 059 066 061 066 066 053 6000 045 049 043 049 049 037 052 059 052 059 059 046 ZC 10015 kNm ZC 10019 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 2100 630 630 630 630 630 630 1304 868 879 879 879 879 879 1731 2400 474 483 483 483 483 483 874 650 673 673 673 673 673 1159 2700 368 381 381 381 381 381 614 502 532 532 532 532 532 814 3000 294 309 309 309 309 309 447 397 431 431 431 431 431 594 3300 239 255 246 255 255 255 336 322 356 349 356 356 356 446 3600 198 215 199 215 215 215 259 266 299 281 299 299 299 344 3900 167 183 163 183 183 183 205 222 255 228 255 255 255 272 4200 142 158 135 158 158 158 166 189 220 187 220 220 220 218 4500 122 137 112 137 137 137 137 162 191 155 191 191 191 178 4800 106 121 093 118 121 121 114 140 168 128 167 168 168 147 5100 092 107 078 101 107 107 096 122 149 107 145 149 149 123 5400 081 095 065 088 095 095 082 107 133 090 125 133 133 105 5700 072 086 055 077 086 086 070 094 119 076 108 119 119 089 6000 064 077 047 067 077 077 060 083 108 065 094 108 108 077 Sections below exceed the normal delivery length of 12000mm 6300 057 070 040 059 070 070 052 074 098 056 082 098 098 066 6600 051 064 052 062 064 045 066 089 048 072 089 089 058 6900 046 058 045 056 058 040 059 081 042 063 080 081 050 7200 041 054 040 050 054 035 054 075 055 072 075 044 7500 049 045 049 031 048 069 049 064 069 039 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables D100 Span mm Span mm Overall purlin length 2 x span 70mm Double Continuous Spans 29 ZEDS CEES DOUBLE CONTINUOUS SPANS ZC 15012 kNm ZC 15015 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 2100 643 643 643 643 643 2765 1029 1029 1029 1029 1029 3756 2400 532 532 532 532 532 1852 828 828 828 828 828 2516 2700 447 447 447 447 447 1301 673 673 673 673 673 1767 3000 380 380 380 380 380 948 545 545 545 545 545 1288 3300 327 327 327 327 327 712 448 450 450 450 450 968 3600 283 283 283 283 283 549 369 378 378 378 378 746 3900 245 245 245 245 245 432 309 322 322 322 322 586 4200 212 212 212 212 212 346 262 278 278 278 278 470 4500 184 184 184 184 184 281 224 242 240 242 242 382 4800 161 162 159 162 162 232 194 213 202 213 213 315 5100 141 144 133 144 144 193 169 189 171 189 189 262 5400 124 128 111 128 128 163 148 168 144 168 168 221 5700 109 115 093 115 115 141 130 151 121 151 151 188 6000 097 104 079 104 104 123 115 136 101 136 136 162 Sections below exceed the normal delivery length of 12000mm 6300 086 094 067 094 094 107 102 124 087 124 124 141 6600 076 086 058 086 086 095 091 113 076 113 113 123 6900 068 078 050 078 078 084 080 103 067 100 103 109 7200 062 072 043 070 072 075 072 095 059 089 095 096 7500 055 066 061 066 066 065 087 052 080 087 085 7800 050 061 054 061 059 059 081 045 071 081 076 8100 046 057 048 057 053 054 075 040 063 075 068 ZC 15019 kNm ZC 15024 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 3000 701 768 768 768 768 768 768 1681 934 1082 1082 1082 1082 1082 1082 2242 3300 567 635 635 635 635 635 635 1263 750 894 894 894 894 894 894 1684 3600 468 533 533 533 533 533 533 973 613 752 752 752 752 752 752 1297 3900 392 455 455 451 455 455 455 765 507 640 640 640 640 640 640 1020 4200 332 392 392 376 392 392 392 613 423 552 552 530 552 552 552 817 4500 283 341 341 317 341 341 341 498 357 481 481 443 481 481 481 664 4800 244 300 300 269 300 300 300 410 305 423 423 374 423 423 423 547 5100 212 266 266 230 266 266 266 342 264 374 374 318 374 374 374 456 5400 186 237 237 196 237 237 237 288 230 334 334 272 334 334 334 385 5700 164 213 213 168 213 213 213 247 201 300 300 231 300 300 300 328 6000 145 192 192 143 190 192 192 213 178 271 271 195 271 271 271 282 Sections below exceed the normal delivery length of 12000mm 6300 129 174 174 122 168 174 174 186 158 245 245 167 239 245 245 245 6600 116 159 159 105 150 159 159 163 141 224 224 143 211 224 224 214 6900 104 145 145 091 134 145 145 144 127 205 205 124 188 205 205 188 7200 093 133 133 080 120 133 133 127 115 188 188 108 168 188 188 167 7500 085 123 123 070 107 123 123 114 104 173 173 094 150 173 173 148 7800 077 114 114 062 097 114 114 102 094 160 160 083 135 160 160 131 8100 070 105 105 054 087 105 105 091 086 148 148 074 122 148 148 117 8400 064 098 098 048 078 096 098 082 079 136 138 066 109 137 138 105 8700 059 090 091 043 070 088 091 074 072 125 129 059 097 125 129 095 9000 054 084 085 062 081 085 067 066 116 120 053 087 115 120 086 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables D150 Span mm Span mm Overall purlin length 2 x span 70mm Double Continuous Spans 30 ZEDS CEES DOUBLE CONTINUOUS SPANS ZC 20015 kNm ZC 20019 kNm ZC 20024 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 3000 610 610 610 610 610 2547 1069 1069 1069 1069 1069 3630 1382 1382 1382 1382 1382 4793 3300 530 530 530 530 530 1914 888 916 916 916 916 2727 1173 1257 1257 1257 1257 3601 3600 464 464 464 464 464 1474 724 781 781 781 781 2100 948 1136 1136 1136 1136 2773 3900 410 410 410 410 410 1159 596 666 666 666 666 1652 776 968 968 968 968 2181 4200 364 364 364 364 364 928 496 574 574 574 574 1323 642 834 834 834 834 1747 4500 323 325 325 325 325 755 419 500 500 500 500 1075 539 727 727 727 727 1420 4800 279 288 288 288 288 622 347 439 439 439 439 886 459 639 630 639 639 1170 5100 243 256 256 256 256 519 301 389 389 389 389 739 396 566 542 566 566 976 5400 214 228 228 228 228 437 263 347 346 347 347 622 344 505 470 505 505 822 5700 188 205 205 205 205 371 232 312 299 312 312 529 302 453 409 453 453 699 6000 166 185 180 185 185 318 206 281 259 281 281 454 267 409 358 409 409 599 Sections below exceed the normal delivery length of 12000mm 6300 148 167 157 167 167 275 184 255 223 255 255 392 238 371 312 371 371 518 6600 132 153 135 153 153 239 165 232 186 232 232 341 213 338 272 338 338 450 6900 119 140 117 140 140 209 149 213 163 213 213 298 191 309 235 309 309 394 7200 107 128 102 128 128 184 135 195 143 195 195 263 172 284 205 283 284 347 7500 097 118 089 118 118 163 123 180 126 180 180 232 155 262 180 256 262 308 7800 089 109 079 109 109 145 112 166 112 166 166 208 141 242 159 232 242 276 8100 081 101 069 101 101 130 102 154 100 154 154 186 129 224 142 211 224 248 8400 074 094 062 094 094 118 094 144 090 140 144 168 118 209 125 192 209 224 8700 068 088 055 087 088 107 087 134 081 127 134 152 108 195 111 175 195 203 9000 062 082 047 079 082 098 080 125 072 115 125 137 099 180 099 160 182 184 ZC 25019 kNm ZC 25024 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 4500 527 583 583 583 583 1747 682 922 922 922 922 2409 4800 451 526 526 526 526 1439 580 891 819 819 819 1985 5100 390 477 477 477 477 1200 499 725 725 725 725 1655 5400 341 435 435 435 435 1011 434 647 627 647 647 1394 5700 300 396 396 396 396 859 381 581 545 581 581 1185 6000 266 357 344 357 357 737 336 524 474 524 524 1016 Sections below exceed the normal delivery length of 12000mm 6300 237 324 294 324 324 637 297 475 410 475 475 878 6600 212 295 246 295 295 554 265 433 353 433 433 764 6900 191 270 215 270 270 485 237 396 305 396 396 668 7200 173 248 188 248 248 426 213 364 265 364 364 588 7500 157 228 166 228 228 377 193 335 232 335 335 520 7800 143 211 147 211 211 335 175 310 205 310 310 463 8100 131 196 131 196 196 300 159 288 181 282 288 413 8400 120 182 117 182 182 269 146 267 159 256 267 370 8700 111 170 104 169 170 242 134 249 141 233 249 333 9000 102 159 093 153 159 218 123 233 125 213 233 301 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables D200 D250 Span mm Span mm Overall purlin length 2 x span 70mm Double Continuous Spans 31 ZEDS CEES DOUBLE CONTINUOUS SPANS ZC 30024 kNm ZC 30030 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 6000 486 683 683 683 1687 591 1026 1026 1026 2250 Sections below exceed the normal delivery length of 12000mm 6300 431 631 631 631 1457 517 931 926 931 1944 6600 383 584 584 584 1267 456 848 824 848 1691 6900 342 541 541 541 1109 405 776 737 776 1479 7200 308 500 484 500 976 362 713 661 713 1302 7500 278 461 432 461 864 325 657 595 657 1152 7800 253 426 382 426 768 293 607 534 607 1024 8100 230 395 338 395 685 266 563 476 563 915 8400 210 367 301 367 615 242 524 425 524 820 8700 192 342 265 342 553 221 488 380 488 738 9000 176 320 240 320 500 203 456 339 456 667 9300 162 300 217 300 453 187 427 303 427 604 9600 150 281 198 281 412 172 401 271 401 549 ZC 35030 kNm INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 Span mm 6000 828 1179 1179 1179 3493 Sections below exceed the normal delivery length of 12000mm 6300 728 1089 1089 1089 3017 6600 645 1009 1009 1009 2624 6900 574 937 937 937 2297 7200 515 872 872 872 2021 7500 463 804 804 804 1788 7800 416 743 743 743 1590 8100 376 689 689 689 1420 8400 341 641 641 641 1273 8700 311 597 593 597 1146 9000 284 558 540 558 1035 9300 261 523 493 523 938 9600 241 491 448 491 853 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables D300 D350 Span mm Span mm Overall purlin length 2 x span 70mm Double Continuous Spans 32 ZEDS CEES DOUBLE LAPPED SPANS Z 10010 kNm Z 10012 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 2100 675 675 675 675 675 990 830 830 830 830 830 830 1220 2400 513 513 513 513 513 653 644 644 644 644 644 644 805 2700 380 390 390 390 390 452 431 475 475 475 475 475 557 3000 290 298 298 298 298 326 330 362 361 362 362 362 401 3300 228 235 229 235 235 242 259 286 271 286 286 286 298 3600 184 190 172 190 190 185 209 232 208 232 232 232 227 3900 151 157 131 157 157 144 172 191 159 191 191 191 177 4200 125 132 102 132 132 115 143 161 119 161 161 161 141 4500 105 113 080 113 113 094 120 137 095 137 137 137 115 4800 089 097 065 097 097 078 102 118 078 118 118 118 095 5100 076 085 053 085 085 065 088 103 064 100 103 103 079 5400 066 075 043 071 075 055 076 091 053 085 091 091 067 5700 057 066 059 066 047 066 080 045 072 080 080 057 6000 050 059 050 059 040 058 072 061 072 072 049 6300 045 059 045 059 036 051 072 053 072 072 044 6600 040 053 053 031 045 064 045 062 064 038 6900 048 046 027 040 058 055 058 034 Z 10015 kNm Z 10019 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 2100 1082 1082 1082 1082 1082 1082 1082 1597 1508 1508 1508 1508 1508 1508 1508 2119 2400 839 839 839 839 839 839 839 1053 1170 1170 1170 1170 1170 1170 1170 1397 2700 518 619 619 602 619 619 619 729 657 863 863 849 863 863 863 967 3000 396 472 472 443 472 472 472 525 502 659 659 624 659 659 659 696 3300 312 373 373 337 373 373 373 390 396 520 520 470 520 520 520 518 3600 252 302 302 262 302 302 302 298 319 421 421 363 421 421 421 395 3900 207 249 249 208 249 249 249 232 262 348 348 286 348 348 348 308 4200 173 210 210 166 210 210 210 184 219 292 292 227 292 292 292 245 4500 146 179 179 134 175 179 179 149 185 249 249 182 248 249 249 198 4800 125 154 154 109 147 154 154 123 158 215 215 148 209 215 215 163 5100 108 134 134 089 125 134 134 103 136 187 187 122 177 187 187 136 5400 094 118 118 073 107 118 118 088 119 165 165 101 150 165 165 114 5700 082 105 105 061 092 105 105 075 104 146 146 084 129 146 146 097 6000 072 094 094 052 080 093 094 065 092 130 130 071 111 130 130 083 6300 067 090 093 047 074 088 093 058 084 126 130 063 103 126 130 074 6600 059 080 084 040 064 078 084 050 075 112 117 054 088 111 117 064 6900 053 072 076 055 069 076 044 067 100 105 047 076 097 105 056 7200 047 065 069 048 061 068 039 060 090 096 041 066 086 096 050 7500 042 058 063 042 054 061 034 054 081 087 058 076 087 044 7800 053 057 049 055 030 049 073 080 051 068 078 039 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables DL100 Span mm lap Overall purlin length span 70mm Lap2 Span mm Double Lapped Spans 33 ZEDS CEES DOUBLE LAPPED SPANS Z 15012 kNm Z 15015 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 2400 887 887 887 887 887 887 2335 1423 1423 1423 1423 1423 1423 1423 3172 2700 720 720 720 720 720 720 1621 1137 1137 1137 1137 1137 1137 1137 2202 3000 594 594 594 594 594 594 1168 930 930 930 930 930 930 930 1586 3300 498 498 498 498 498 498 868 776 776 776 776 776 776 776 1179 3600 422 422 422 422 422 422 661 653 653 653 653 653 653 653 899 3900 326 361 361 361 361 361 515 379 536 536 517 536 536 536 700 4200 269 312 312 312 312 312 409 313 442 442 410 442 442 442 555 4500 226 272 255 272 272 272 330 263 370 370 328 370 370 370 448 4800 192 239 204 239 239 239 270 223 315 315 263 315 315 315 366 5100 165 207 165 207 207 207 223 192 272 272 208 272 272 272 303 5400 143 180 136 180 180 180 187 167 237 237 173 237 237 237 254 5700 124 158 113 158 158 158 158 146 208 208 145 208 208 208 215 6000 109 140 094 140 140 140 135 128 184 184 123 184 184 184 183 6300 097 125 080 125 125 125 116 114 164 164 105 163 164 164 157 6600 086 112 068 111 112 112 100 102 148 148 091 142 148 148 136 6900 077 101 058 098 101 101 089 091 133 133 079 125 133 133 119 7200 069 092 049 085 092 092 079 082 121 121 068 110 121 121 105 7500 062 084 043 074 084 084 071 074 110 110 059 096 110 110 093 7800 056 077 064 077 077 063 067 101 101 052 084 101 101 083 8100 051 071 057 071 071 057 061 093 093 045 072 093 093 074 8400 046 065 050 065 065 052 056 085 085 040 064 085 085 066 8700 042 060 044 060 060 047 051 079 079 057 078 079 060 9000 038 056 055 056 042 047 073 073 051 071 073 054 9300 036 056 052 056 039 045 071 073 048 067 073 050 9600 033 052 047 052 036 041 065 068 044 061 068 046 9900 030 048 042 048 032 060 063 055 063 042 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables DL1501 Span mm lap Overall purlin length span 70mm Lap2 Span mm Double Lapped Spans 34 ZEDS CEES DOUBLE LAPPED SPANS Z 15019 kNm Z 15024 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 2400 2006 2006 2006 2006 2006 2006 2006 4139 2118 2118 2118 2118 2118 2118 2118 5520 2700 1580 1603 1603 1603 1603 1603 1603 2873 1888 1888 1888 1888 1888 1888 1888 3831 3000 1263 1312 1312 1312 1312 1312 1312 2070 1703 1703 1703 1703 1703 1703 1703 2761 3300 1031 1094 1094 1094 1094 1094 1094 1538 1392 1542 1542 1542 1542 1542 1542 2051 3600 858 927 927 927 927 927 927 1172 1149 1306 1306 1306 1306 1306 1306 1564 3900 475 755 755 684 755 755 755 913 566 1064 1064 948 1064 1064 1064 1218 4200 393 622 622 546 622 622 622 725 467 877 877 753 877 877 877 966 4500 330 522 522 442 522 522 522 584 392 736 736 608 736 736 736 779 4800 280 444 444 359 444 444 444 478 333 626 626 493 626 626 626 637 5100 241 383 383 295 383 383 383 396 286 540 540 399 540 540 540 528 5400 209 334 334 242 332 334 334 331 248 469 470 327 470 470 470 442 5700 183 293 293 201 285 293 293 280 217 408 413 271 405 413 413 373 6000 161 258 260 169 247 260 260 239 192 357 366 227 349 366 366 318 6300 143 229 232 144 216 232 232 205 170 316 326 191 304 326 326 274 6600 128 204 208 123 189 208 208 178 152 281 293 163 265 293 293 237 6900 114 183 188 105 167 188 188 156 136 251 265 140 233 265 265 207 7200 103 164 170 091 148 170 170 138 123 226 240 121 206 240 240 182 7500 093 149 155 079 131 155 155 122 111 204 219 105 183 219 219 161 7800 085 135 142 069 116 139 142 109 101 185 200 092 162 198 200 143 8100 077 123 131 060 103 126 131 098 092 168 184 081 144 179 184 128 8400 070 113 120 053 092 114 120 088 084 154 170 072 127 161 170 115 8700 064 103 111 047 081 104 111 080 077 141 157 064 112 146 157 104 9000 059 095 103 042 072 094 103 072 071 129 146 057 100 133 146 094 9300 055 092 103 067 091 102 067 066 124 145 053 091 127 145 087 9600 051 085 096 060 083 094 061 061 114 135 048 082 116 134 079 9900 047 078 089 054 076 086 056 057 106 126 043 073 106 123 072 10200 043 073 083 049 069 080 051 053 098 117 066 097 113 065 10500 040 067 077 044 063 073 046 049 091 108 060 088 104 060 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables DL1502 Span mm lap Overall purlin length span 70mm Lap2 Span mm Double Lapped Spans 35 ZEDS CEES DOUBLE LAPPED SPANS Z 20015 kNm INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 Span mm 3000 907 907 907 907 907 907 3137 3300 771 771 771 771 771 771 2330 3600 663 663 663 663 663 663 1776 3900 554 575 575 575 575 575 1384 4200 456 502 502 502 502 502 1098 4500 381 442 442 442 442 442 886 4800 323 392 392 392 392 392 724 5100 278 349 349 349 349 349 600 5400 241 313 310 313 313 313 502 5700 210 282 262 282 282 282 424 6000 185 250 220 250 250 250 362 6300 164 223 186 223 223 223 311 6600 146 200 159 200 200 200 269 6900 131 181 137 181 181 181 235 7200 118 164 118 164 164 164 206 7500 107 149 103 149 149 149 181 7800 097 137 090 137 137 137 161 8100 088 126 079 126 126 126 143 8400 081 116 067 115 116 116 128 8700 074 107 060 104 107 107 115 9000 068 099 054 094 099 099 103 9300 064 099 050 087 099 099 096 9600 059 092 045 078 092 092 087 9900 054 086 041 070 086 086 080 10200 050 080 063 080 080 073 10500 047 075 057 075 075 068 10800 043 071 052 071 071 063 11100 066 047 066 066 058 11400 063 043 061 063 054 Sections below exceed the normal delivery length of 12000mm 11700 059 056 059 050 12000 056 052 056 047 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables DL2001 Span mm lap Overall purlin length span 70mm Lap2 Span mm Double Lapped Spans 36 ZEDS CEES Z 20019 kNm Z 20024 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 3000 1700 1700 1700 1700 1700 1700 1700 4469 1703 1703 1703 1703 1703 1703 1703 5902 3300 1416 1416 1416 1416 1416 1416 1416 3321 1551 1551 1551 1551 1551 1551 1551 4385 3600 1194 1194 1194 1194 1194 1194 1194 2531 1425 1425 1425 1425 1425 1425 1425 3342 3900 709 1018 1018 1018 1018 1018 1018 1972 888 1318 1318 1318 1318 1318 1318 2604 4200 582 877 877 877 877 877 877 1565 724 1225 1225 1225 1225 1225 1225 2066 4500 486 761 761 761 761 761 761 1262 601 1112 1112 1051 1112 1112 1112 1666 4800 412 651 651 639 651 651 651 1032 506 946 946 870 946 946 946 1363 5100 353 561 561 531 561 561 561 854 432 815 815 728 815 815 815 1128 5400 306 488 488 445 488 488 488 715 373 710 710 616 710 710 710 944 5700 267 429 429 370 429 429 429 605 325 624 624 519 624 624 624 798 6000 236 380 380 302 380 380 380 516 285 553 553 438 553 553 553 681 6300 209 339 339 258 339 339 339 443 252 490 493 371 493 493 493 585 6600 187 305 305 222 305 305 305 384 225 436 443 317 443 443 443 506 6900 167 275 275 193 275 275 275 334 201 390 400 273 396 400 400 441 7200 151 250 250 168 250 250 250 293 181 351 363 237 353 363 363 387 7500 137 228 228 148 228 228 228 258 164 317 331 207 315 331 331 341 7800 124 208 208 130 207 208 208 229 149 288 303 150 283 303 303 302 8100 113 191 191 116 186 191 191 204 135 263 278 157 255 278 278 269 8400 104 176 176 102 167 176 176 182 124 240 257 139 231 257 257 240 8700 095 163 163 090 150 163 163 163 114 221 237 122 209 237 237 216 9000 087 151 151 080 135 151 151 148 105 203 220 109 190 220 220 196 9300 082 148 151 074 121 151 151 137 097 196 219 100 179 217 219 182 9600 075 137 140 067 109 140 140 125 090 181 204 089 160 199 204 166 9900 070 126 131 060 099 131 131 114 083 168 190 080 144 183 190 152 10200 065 117 122 054 090 122 122 104 078 156 178 072 130 168 178 139 10500 060 109 115 049 082 113 115 096 072 145 167 065 118 156 167 128 10800 056 101 108 044 075 104 108 088 067 135 157 059 107 144 157 118 11100 052 094 101 040 068 096 101 081 063 126 147 054 098 133 147 109 11400 049 088 095 063 089 095 075 059 117 139 049 089 124 139 101 Sections below exceed the normal delivery length of 12000mm 11700 046 082 090 058 082 090 069 055 109 131 045 082 115 130 094 12000 043 077 085 053 075 085 064 052 102 123 041 075 107 121 087 DOUBLE LAPPED SPANS Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables DL2002 Span mm lap Overall purlin length span 70mm Lap2 Span mm Double Lapped Spans 37 ZEDS CEES Z 25019 kNm Z 25024 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 3000 1513 1513 1513 1513 1513 1513 1513 7259 1703 1703 1703 1703 1703 1703 1703 10020 3300 1300 1300 1300 1300 1300 1300 1300 5393 1551 1551 1551 1551 1551 1551 1551 7438 3600 1128 1128 1128 1128 1128 1128 1128 4111 1425 1425 1425 1425 1425 1425 1425 5670 3900 911 988 988 988 988 988 988 3202 1110 1318 1318 1318 1318 1318 1318 4417 4200 747 872 872 872 872 872 872 2541 904 1225 1225 1225 1225 1225 1225 3505 4500 623 774 774 774 774 774 774 2049 749 1145 1145 1145 1145 1145 1145 2826 4800 527 691 691 691 691 691 691 1676 630 1075 1075 1075 1075 1075 1075 2311 5100 451 620 620 620 620 620 620 1388 537 1013 1013 970 1013 1013 1013 1914 5400 391 559 559 559 559 559 559 1161 463 906 906 812 906 906 906 1602 5700 341 507 507 490 507 507 507 982 403 800 800 682 800 800 800 1354 6000 300 461 461 400 461 461 461 837 353 709 709 571 709 709 709 1155 6300 266 420 420 341 420 420 420 720 312 632 632 482 632 632 632 993 6600 237 385 385 293 385 385 385 623 278 568 568 411 568 568 568 859 6900 212 349 349 253 349 349 349 543 249 513 513 353 513 513 513 749 7200 191 317 317 220 317 317 317 476 224 465 465 306 465 465 465 656 7500 172 289 289 193 289 289 289 419 202 422 424 265 422 424 424 578 7800 156 264 264 170 264 264 264 372 183 382 388 230 378 388 388 512 8100 142 243 243 150 243 243 243 331 167 348 357 201 340 357 357 456 8400 130 224 224 131 223 224 224 296 153 318 329 176 307 329 329 408 8700 119 207 207 116 200 207 207 265 140 292 304 156 277 304 304 366 9000 110 192 192 103 178 192 192 239 129 268 282 138 249 282 282 330 9300 102 192 192 095 160 192 192 222 120 258 281 126 233 281 281 305 9600 095 178 178 085 144 178 178 201 111 238 262 112 208 262 262 277 9900 088 166 166 076 130 166 166 183 102 219 244 101 187 244 244 252 10200 081 155 155 069 118 155 155 166 095 203 228 090 168 225 228 230 10500 076 144 146 062 107 146 146 152 088 188 214 081 152 208 214 210 10800 070 134 137 056 098 137 137 140 082 174 201 074 138 192 201 192 11100 066 124 129 050 089 129 129 128 077 162 189 067 126 177 189 178 11400 061 115 121 046 082 119 121 118 072 151 178 061 115 164 178 164 Sections below exceed the normal delivery length of 12000mm 11700 057 107 114 041 075 109 114 110 067 141 168 055 105 152 168 152 12000 054 100 108 069 100 108 103 063 131 159 051 095 140 159 142 DOUBLE LAPPED SPANS Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables DL250 Span mm lap Overall purlin length span 70mm Lap2 Span mm Double Lapped Spans 38 ZEDS CEES DOUBLE LAPPED SPANS Z 30024 kNm Z 30030 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 00 1 2 3 0 1 2 3 0 1 2 3 Span mm 6000 526 851 851 851 851 851 851 1916 618 1328 1328 1328 1328 1328 1328 1328 2557 6300 461 780 780 780 780 780 780 1647 540 1205 1205 1205 1173 1205 1205 1205 2197 6600 406 717 717 717 717 717 717 1426 475 1098 1098 1098 1029 1098 1098 1098 1902 6900 361 661 661 659 661 661 661 1242 421 1004 1004 1004 908 1004 1004 1004 1658 7200 323 612 612 572 612 612 612 1089 375 911 911 911 800 911 911 911 1453 7500 290 567 567 499 567 567 567 960 337 830 830 830 701 830 830 830 1281 7800 262 527 527 437 527 527 527 850 303 754 760 760 615 760 760 760 1135 8100 238 490 490 380 490 490 490 757 275 686 698 698 544 698 698 698 1010 8400 217 451 451 339 451 451 451 677 250 626 644 644 478 644 644 644 903 8700 198 418 418 304 418 418 418 607 229 574 595 595 422 595 595 595 810 9000 182 387 387 273 387 387 387 547 210 527 552 552 374 552 552 552 730 9300 169 386 386 258 386 386 386 507 194 510 551 551 343 545 551 551 676 9600 156 355 359 231 359 359 359 459 179 471 512 512 306 500 512 512 613 9900 144 328 335 208 335 335 335 418 166 435 478 478 273 459 478 478 557 10200 134 303 313 188 310 313 313 381 154 403 447 447 245 423 447 447 508 10500 124 281 293 170 285 293 293 348 143 375 418 418 221 391 418 418 465 10800 116 262 275 153 262 275 275 319 133 348 393 393 200 361 393 393 426 11100 108 244 259 139 241 259 259 293 125 323 369 369 181 335 369 369 391 11400 101 227 244 126 220 244 244 270 117 301 348 348 164 310 348 348 361 Sections below exceed the normal delivery length of 12000mm 11700 095 212 230 115 202 230 230 249 109 280 329 329 150 286 329 329 333 12000 089 198 218 105 185 218 218 231 103 262 311 311 137 263 311 311 308 12300 085 191 230 100 178 230 230 222 098 255 327 327 131 257 325 327 296 12600 080 179 217 091 164 217 217 206 092 238 310 310 120 236 304 310 275 12900 075 168 206 084 152 206 206 191 087 222 293 293 110 217 285 293 255 13200 071 157 195 077 141 195 195 178 082 208 278 278 101 199 267 278 238 13500 067 145 185 071 131 183 185 166 078 195 264 264 093 184 251 264 223 13800 064 137 176 065 122 172 176 156 074 183 251 251 086 169 236 251 209 14100 060 130 168 060 114 161 168 147 070 172 239 239 080 157 222 239 197 14400 057 122 160 056 107 151 160 139 066 162 227 228 074 145 209 228 185 14700 054 116 152 052 100 141 152 132 063 153 215 217 069 134 197 217 175 15000 052 110 146 048 093 132 146 125 060 145 205 208 064 125 186 208 165 15300 049 104 139 045 087 123 139 118 057 137 195 198 060 116 175 198 156 15600 047 099 133 042 081 116 133 112 055 129 185 190 056 108 165 189 148 15900 045 094 128 076 108 128 105 052 123 176 182 052 101 155 180 140 16200 043 090 122 071 102 122 100 050 116 168 175 049 094 145 171 133 16500 041 085 118 066 095 118 094 048 110 160 168 046 088 137 162 126 16800 081 113 062 088 113 090 046 105 153 161 043 082 129 155 120 17100 078 109 058 083 108 085 044 100 146 155 041 077 121 147 114 17400 074 104 054 079 102 081 042 095 140 149 072 114 140 108 17700 071 100 051 075 097 077 040 091 134 143 068 107 134 103 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables DL300 Span mm lap Overall purlin length span 70mm Lap2 Span mm Double Lapped Spans 39 ZEDS CEES DOUBLE LAPPED SPANS Z 35030 kNm INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 Span mm 6000 933 1461 1461 1461 1461 1461 1461 3969 6300 808 1341 1341 1341 1341 1341 1341 3411 6600 705 1235 1235 1235 1235 1235 1235 2953 6900 621 1140 1140 1140 1140 1140 1140 2573 7200 551 1056 1056 1056 1056 1056 1056 2256 7500 492 980 980 980 980 980 980 1988 7800 441 911 911 911 911 911 911 1761 8100 397 849 849 849 849 849 849 1567 8400 359 788 788 764 788 788 788 1401 8700 326 729 729 689 729 729 729 1257 9000 297 676 676 619 676 676 676 1133 9300 273 674 674 578 674 674 674 1050 9600 251 627 627 519 627 627 627 952 9900 231 585 585 468 585 585 585 865 10200 213 547 547 423 547 547 547 789 10500 197 510 512 384 512 512 512 721 10800 183 474 481 349 481 481 481 661 11100 171 440 452 311 452 452 452 608 11400 159 410 426 286 426 426 426 560 Sections below exceed the normal delivery length of 12000mm 11700 149 383 402 263 402 402 402 517 12000 139 358 401 243 401 401 401 478 12300 132 350 401 240 401 401 401 460 12600 124 326 379 223 374 374 374 426 12900 117 305 359 206 349 359 359 396 13200 110 285 340 190 326 340 340 369 13500 104 267 323 175 304 323 323 344 13800 099 251 307 162 283 307 307 322 14100 093 236 292 151 264 292 292 301 14400 089 222 279 140 246 279 279 282 14700 084 210 266 130 229 266 266 265 15000 080 198 254 122 214 254 254 249 15300 076 188 243 114 200 243 243 234 15600 073 178 233 106 187 233 233 220 15900 069 168 223 099 175 223 223 209 16200 066 160 214 092 165 214 214 199 16500 063 152 205 086 155 205 205 189 16800 060 144 197 081 145 197 197 180 17100 058 138 189 076 133 189 189 171 17400 055 128 182 071 126 181 182 163 17700 053 122 175 067 119 172 175 155 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables DL350 Span mm lap Overall purlin length span 70mm Lap2 Span mm Double Lapped Spans 40 ZEDS CEES THREE CONTINUOUS SPANS ZC 10010 kNm ZC 10012 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 2100 490 490 490 490 490 640 605 605 605 605 605 605 784 2400 380 380 380 380 380 436 463 463 463 463 463 463 532 2700 300 300 300 300 300 310 366 366 366 366 366 366 379 3000 243 243 237 243 243 229 290 296 280 296 296 296 280 3300 201 201 176 201 201 174 234 245 213 245 245 245 212 3600 168 169 133 169 169 136 192 206 161 206 206 206 166 3900 140 144 102 144 144 108 160 175 121 175 175 175 132 Sections below exceed the normal delivery length of 12000mm 4200 117 124 080 124 124 087 134 151 096 150 151 151 107 4500 097 108 064 105 108 071 113 132 078 125 132 132 088 4800 082 095 050 086 095 059 096 116 064 104 116 116 073 5100 070 084 041 070 084 050 082 103 053 086 103 103 062 5400 060 075 058 075 042 067 091 044 068 091 091 052 5700 051 067 048 067 036 058 082 058 082 082 044 6000 044 061 041 061 031 051 074 049 072 074 038 ZC 10015 kNm ZC 10019 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 2100 748 788 788 788 788 788 1026 1014 1099 1099 1099 1099 1099 1361 2400 560 603 603 603 603 603 691 750 841 841 841 841 841 918 2700 433 477 455 477 477 477 494 575 665 645 665 665 665 647 3000 344 386 350 386 386 386 367 454 538 490 538 538 538 475 3300 280 319 274 319 319 319 280 366 445 378 445 445 445 359 3600 231 268 215 268 268 268 218 301 374 296 374 374 374 279 3900 193 228 170 224 228 228 172 250 319 230 317 319 319 220 Sections below exceed the normal delivery length of 12000mm 4200 164 197 134 186 197 197 138 209 275 183 265 275 275 176 4500 139 172 107 156 172 172 113 178 239 146 220 239 239 143 4800 119 151 087 132 151 151 093 152 210 118 185 210 210 118 5100 103 134 071 113 134 134 078 132 186 096 156 186 186 098 5400 090 119 059 096 117 119 066 115 166 080 132 166 166 083 5700 078 107 049 081 102 107 056 101 149 067 111 145 149 070 6000 069 097 041 069 090 097 048 088 135 057 095 127 135 060 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables T100 3 Span Continuous Span mm Overall purlin length 3 x span 70mm Span mm Span mm Three Continuous Spans 41 ZEDS CEES THREE CONTINUOUS SPANS ZC 15012 kNm ZC 15015 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 23 Span mm 2100 713 713 713 713 713 2175 1184 1184 1184 1184 1184 2955 2400 597 597 597 597 597 1457 965 965 965 965 965 1980 2700 506 506 506 506 506 1023 799 799 799 799 799 1390 3000 435 435 435 435 435 746 638 672 672 672 672 1014 3300 377 377 377 377 377 561 513 563 563 563 563 762 3600 330 330 330 330 330 441 420 473 472 473 473 588 3900 291 291 291 291 291 355 347 403 380 403 403 467 Sections below exceed the normal delivery length of 12000mm 4200 246 258 238 258 258 290 290 347 308 347 347 377 4500 209 230 190 230 230 240 246 303 247 303 303 309 4800 178 203 154 203 203 199 205 266 196 266 266 257 5100 154 179 126 179 179 167 178 236 163 236 236 215 5400 133 160 104 160 160 142 156 210 137 210 210 183 5700 117 144 087 143 144 121 137 189 116 183 189 157 6000 102 130 073 124 130 105 121 170 099 158 170 136 6300 090 118 061 105 118 091 108 154 084 138 154 118 ZC 15019 kNm ZC 15024 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 23 Span mm 2100 1777 1777 1777 1777 1777 3856 2244 2244 2244 2244 2244 5142 2400 1350 1445 1445 1445 1445 2583 1803 1964 1964 1964 1964 3445 2700 1032 1170 1170 1170 1170 1814 1358 1670 1670 1670 1670 2419 3000 809 960 960 960 960 1323 1038 1353 1353 1353 1353 1764 3300 646 793 774 793 793 994 811 1118 1094 1118 1118 1325 3600 526 667 622 667 667 770 650 939 871 939 939 1025 3900 436 568 506 568 568 614 531 800 703 800 800 811 Sections below exceed the normal delivery length of 12000mm 4200 364 490 416 490 490 498 442 690 575 690 690 654 4500 308 427 339 427 427 410 372 601 467 601 601 536 4800 264 375 276 375 375 342 318 528 375 528 528 444 5100 228 332 226 323 332 287 274 468 305 458 468 370 5400 199 296 187 279 296 242 239 418 251 394 418 312 5700 174 266 158 243 266 207 209 375 209 341 375 265 6000 154 240 132 213 240 178 185 338 176 297 338 227 6300 137 218 111 187 218 154 164 307 149 260 307 196 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables T150 3 Span Continuous Span mm Overall purlin length 3 x span 70mm Span mm Span mm Three Continuous Spans 42 ZEDS CEES THREE CONTINUOUS SPANS ZC 20015 kNm ZC 20019 kNm ZC 20024 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 2100 1083 1083 1083 1083 5842 1777 1777 1777 1777 8325 2244 2244 2244 2244 2244 10993 2400 918 918 918 918 3914 1555 1555 1555 1555 5577 1964 1964 1964 1964 1964 7364 2700 788 788 788 788 2749 1382 1382 1382 1382 3917 1746 1746 1746 1746 1746 5172 3000 684 684 684 684 2004 1231 1231 1231 1231 2855 1571 1571 1571 1571 1571 3770 3300 600 600 600 600 1506 980 1064 1064 1064 2145 1281 1428 1428 1428 1428 2833 3600 529 529 529 529 1160 762 928 928 928 1652 1017 1309 1309 1309 1309 2182 3900 471 471 471 471 912 627 815 815 815 1300 827 1207 1198 1207 1207 1716 Sections below exceed the normal delivery length of 12000mm 4200 421 421 421 421 730 524 717 717 717 1041 685 1043 996 1043 1043 1374 4500 356 378 378 378 594 445 625 611 625 846 577 909 835 909 909 1117 4800 305 341 341 341 489 381 549 511 549 699 489 799 705 799 799 927 5100 264 310 297 310 410 331 487 423 487 587 418 707 595 707 707 781 5400 230 282 247 282 351 289 434 341 434 498 362 631 497 631 631 665 5700 202 256 206 256 304 255 390 289 390 426 316 566 416 566 566 571 6000 178 231 174 231 265 226 352 247 352 367 278 511 352 507 511 495 6300 158 209 148 209 232 201 319 213 319 319 246 464 300 449 464 430 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables T200 3 Span Continuous Span mm Overall purlin length 3 x span 70mm Span mm Span mm Three Continuous Spans 43 ZEDS CEES THREE LAPPED SPANS Z 10010 kNm Z 1001010015 kNm Z 10012 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 2100 662 662 662 662 662 662 699 893 928 928 928 928 928 1087 773 806 806 806 806 806 862 2400 503 504 504 504 504 504 465 662 699 699 699 699 699 722 571 614 614 614 614 614 573 2700 386 396 393 396 396 396 330 506 524 524 524 524 524 507 437 483 465 483 483 483 402 3000 303 320 283 320 320 320 242 351 400 387 400 400 400 374 343 389 343 389 389 389 296 3300 241 263 206 263 263 263 184 276 315 282 315 315 315 285 273 320 250 320 320 320 224 3600 195 221 154 221 221 221 142 221 255 210 255 255 255 222 222 268 182 268 268 268 174 3900 160 187 117 187 187 187 113 180 210 160 210 210 210 175 183 228 142 228 228 228 138 4200 133 161 091 156 161 161 091 149 176 125 176 176 176 140 146 196 112 185 196 196 111 4500 112 140 071 125 140 140 074 124 150 099 150 150 150 114 124 171 090 152 171 171 091 4800 094 123 057 101 123 123 062 105 129 080 129 129 129 094 105 150 073 123 150 150 076 5100 080 107 047 082 107 107 052 089 113 066 108 113 113 079 090 130 059 096 130 130 064 5400 068 094 067 094 094 044 076 099 053 090 099 099 067 077 115 048 080 113 115 054 5700 058 083 056 081 083 037 065 088 045 075 088 088 057 067 102 040 067 097 102 046 6000 050 074 047 069 074 032 056 078 063 078 078 048 058 091 057 083 091 040 6300 045 072 041 060 072 028 052 078 056 078 078 042 053 087 050 074 087 035 6600 065 052 065 025 045 070 048 069 070 037 047 079 043 063 078 030 6900 060 044 058 022 063 041 060 063 032 041 073 052 069 027 Z 1001210019 kNm Z 10015 kNm Z 10019 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 2100 1051 1269 1269 1269 1269 1269 1436 923 1051 1051 1051 1051 1051 1051 1128 1216 1465 1465 1465 1465 1465 1465 1496 2400 732 882 882 882 882 882 954 684 800 800 779 800 800 800 751 887 1116 1116 1101 1116 1116 1116 996 2700 538 643 643 643 643 643 670 525 629 629 577 629 629 629 524 666 877 877 808 877 877 877 695 3000 410 490 476 490 490 490 488 413 507 507 437 507 507 507 385 518 707 707 602 707 707 707 508 3300 322 386 356 386 386 386 367 332 418 418 333 418 418 418 293 414 583 583 454 583 583 583 382 3600 259 312 271 312 312 312 283 271 350 350 255 344 350 350 228 337 488 488 343 487 488 488 294 3900 212 258 209 258 258 258 223 225 297 297 195 281 297 297 182 280 415 415 263 399 415 415 232 4200 175 216 158 216 216 216 178 190 256 256 151 232 256 256 146 235 357 357 204 326 357 357 187 4500 147 184 127 184 184 184 145 161 222 222 120 193 222 222 118 199 310 310 161 269 310 310 151 4800 124 159 104 159 159 159 119 138 195 195 097 162 192 195 098 170 272 272 129 224 272 272 124 5100 102 138 087 134 138 138 099 118 170 170 078 134 163 170 082 146 237 237 105 185 232 237 103 5400 087 121 073 114 121 121 083 101 149 149 064 112 140 149 069 127 208 208 086 152 199 208 087 5700 076 107 062 098 107 107 071 088 132 132 053 094 121 132 059 110 184 185 072 128 170 185 074 6000 066 096 053 083 096 096 060 076 118 118 044 079 105 117 050 097 163 165 061 107 147 165 063 6300 062 096 048 072 096 096 053 068 111 114 068 096 109 044 087 153 159 053 093 133 155 055 6600 054 086 042 062 085 086 046 060 100 103 058 084 097 038 077 138 144 045 079 117 137 048 6900 048 078 054 075 078 040 053 090 095 050 074 086 034 069 124 132 068 101 122 042 7200 042 071 047 066 071 035 047 082 087 043 065 077 029 061 113 121 058 088 108 037 7500 064 041 059 064 031 042 074 079 057 069 026 055 102 110 050 077 096 033 7800 059 052 059 028 067 072 049 062 023 049 092 101 044 067 085 029 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables TL100 3 Span Lapped Continuous Span mm Span mm Span mm End span End span lap Overall purlin length span 70mm Lap2 Overall purlin length span 70mm Lap Three Lapped Spans 44 ZEDS CEES THREE LAPPED SPANS ZC 15012 kNm ZC 15015 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 3000 616 693 693 693 693 693 822 708 910 910 910 910 910 910 1117 3300 489 570 570 570 570 570 615 564 749 749 749 749 749 749 835 3600 397 477 468 477 477 477 471 459 627 627 594 627 627 627 640 3900 327 405 362 405 405 405 369 380 532 532 469 532 532 532 502 4200 274 348 282 348 348 348 298 320 458 458 356 458 458 458 400 4500 232 303 224 303 303 303 247 272 398 398 287 398 398 398 327 4800 199 265 179 265 265 265 207 234 349 349 234 349 349 349 271 5100 172 235 146 235 235 235 176 204 308 308 194 308 308 308 227 5400 150 209 120 206 209 209 149 178 274 274 161 263 274 274 192 5700 131 187 098 175 187 187 127 157 246 246 134 225 246 246 164 6000 115 169 083 147 169 169 110 139 221 221 112 192 221 221 141 6300 102 153 071 125 153 153 095 124 200 200 095 163 200 200 123 6600 090 139 061 107 139 139 083 111 182 182 080 136 182 182 107 6900 081 127 052 092 127 127 073 100 167 167 068 119 165 167 095 7200 072 116 045 079 115 116 064 089 153 153 058 104 147 153 084 7500 064 106 068 102 106 057 080 139 139 050 091 130 139 075 7800 058 097 060 089 097 051 072 128 128 043 080 116 128 067 8100 052 089 052 078 089 046 065 117 117 071 102 117 060 8400 047 082 046 069 082 041 059 108 108 062 091 108 054 8700 042 076 040 061 076 037 054 100 100 055 080 099 049 9000 071 055 070 034 049 093 093 049 070 090 044 9300 070 050 066 031 045 089 092 045 065 085 040 9600 065 045 060 028 042 082 086 040 059 078 037 9900 061 040 054 026 076 080 053 070 033 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables TL1501 3 Span Lapped Continuous Span mm Span mm Span mm End span End span lap Overall purlin length span 70mm Lap2 Overall purlin length span 70mm Lap Three Lapped Spans 45 ZEDS CEES THREE LAPPED SPANS Z 1501215019 kNm Z 1501515024 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 3000 829 829 829 829 829 829 1397 979 1352 1352 1352 1352 1352 1865 3300 612 687 687 687 687 687 1044 750 1088 1088 1088 1088 1088 1393 3600 486 578 578 578 578 578 800 592 892 884 892 892 892 1067 3900 394 492 492 492 492 492 629 479 728 686 728 728 728 838 4200 325 423 412 423 423 423 508 395 599 543 599 599 599 672 4500 273 368 325 368 368 368 417 331 502 432 502 502 502 548 4800 232 322 260 322 322 322 346 281 427 347 427 427 427 454 5100 199 279 211 279 279 279 291 242 367 277 367 367 367 378 5400 172 243 174 243 243 243 246 209 320 231 320 320 320 318 5700 150 213 144 213 213 213 209 183 281 194 281 281 281 270 6000 131 189 121 189 189 189 179 161 248 165 248 248 248 230 6300 116 168 103 168 168 168 155 143 221 142 220 221 221 199 6600 103 151 088 148 151 151 135 127 199 123 192 199 199 172 6900 091 136 076 129 136 136 119 114 179 107 169 179 179 151 7200 082 123 065 112 123 123 105 102 162 093 149 162 162 132 7500 073 112 057 097 112 112 093 092 148 082 131 148 148 117 7800 066 103 050 085 103 103 082 083 135 072 115 135 135 104 8100 059 094 045 075 094 094 074 075 124 064 102 124 124 093 8400 053 087 040 066 087 087 066 068 114 057 088 114 114 083 8700 048 080 059 080 080 059 062 106 051 079 106 106 075 9000 044 075 053 074 075 053 056 098 045 071 097 098 067 9300 041 075 048 071 075 049 053 098 042 067 093 098 062 9600 069 043 064 069 044 049 091 060 085 091 056 9900 065 058 065 041 045 085 055 077 085 051 10200 060 052 060 037 041 080 050 070 080 047 10500 057 047 057 034 074 046 064 074 043 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables TL1502 3 Span Lapped Continuous Span mm Span mm Span mm End span End span lap Overall purlin length span 70mm Lap2 Overall purlin length span 70mm Lap Three Lapped Spans 46 ZEDS CEES THREE LAPPED SPANS Z 15019 kNm Z 15024 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 3000 920 1283 1283 1283 1269 1283 1283 1283 1457 1131 1808 1808 1808 1800 1808 1808 1808 1943 3300 722 1056 1056 1056 994 1056 1056 1056 1090 878 1488 1488 1488 1394 1488 1488 1488 1453 3600 582 884 884 884 790 884 884 884 836 701 1246 1246 1246 1097 1246 1246 1246 1114 3900 478 751 751 751 633 751 751 751 654 571 1058 1058 1058 875 1058 1058 1058 873 4200 400 645 645 645 505 645 645 645 523 474 909 909 909 687 909 909 909 698 4500 339 561 561 561 400 560 561 561 429 399 790 790 790 539 790 790 790 568 4800 291 492 492 492 321 476 492 492 357 341 692 692 692 429 674 692 692 470 5100 251 434 434 434 262 407 434 434 300 294 607 612 612 346 573 612 612 393 5400 219 386 387 387 215 350 387 387 255 256 531 545 545 282 490 545 545 333 5700 192 342 346 346 176 303 346 346 219 224 468 488 488 233 421 488 488 282 6000 169 305 312 312 147 262 312 312 188 198 415 440 440 195 364 440 440 242 6300 150 273 283 283 123 225 277 283 162 176 371 398 398 164 313 393 398 208 6600 133 246 257 257 104 194 246 257 141 158 333 362 362 139 266 348 362 181 6900 119 223 235 235 089 166 219 235 124 141 300 331 331 119 227 308 331 158 7200 107 203 215 216 076 144 196 216 109 128 272 304 304 103 195 275 304 139 7500 097 184 196 196 066 125 175 196 097 115 246 277 277 089 168 244 277 122 7800 087 167 180 180 057 109 156 177 086 105 223 253 253 078 146 217 25 1109 8100 079 152 165 165 050 096 140 160 077 096 204 233 233 069 128 195 226 097 8400 072 140 152 152 044 084 125 145 069 087 186 214 214 061 112 174 204 087 8700 065 128 141 141 074 112 131 062 080 171 198 198 054 099 155 185 078 9000 060 118 131 131 065 100 120 056 073 158 184 184 048 087 138 168 070 9300 055 114 129 129 059 091 114 051 069 151 182 182 044 079 125 160 064 9600 051 106 121 121 052 082 105 047 063 140 170 171 071 112 146 059 9900 047 098 113 113 047 073 096 042 058 130 158 159 063 100 133 053 10200 043 091 105 106 042 066 087 039 054 120 147 149 057 090 122 049 10500 040 085 097 099 060 079 035 050 112 136 139 051 081 111 045 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables TL1503 3 Span Lapped Continuous Span mm Span mm Span mm End span End span lap Overall purlin length span 70mm Lap2 Overall purlin length span 70mm Lap Three Lapped Spans 47 ZEDS CEES THREE LAPPED SPANS Z 20015 kNm Z 2001520024 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 3000 1060 1060 1060 1060 1060 1060 2208 1273 1273 1273 1273 1273 1273 3972 3300 844 913 913 913 913 913 1651 1070 1070 1070 1070 1070 1070 2966 3600 677 795 795 795 795 795 1266 867 912 912 912 912 912 2272 3900 555 697 697 697 697 697 992 694 786 786 786 786 786 1779 4200 462 615 615 615 615 615 791 568 684 684 684 684 684 1418 4500 391 539 521 539 539 539 641 473 600 600 600 600 600 1148 4800 334 473 427 473 473 473 526 400 530 530 530 530 530 943 5100 289 418 348 418 418 418 437 342 471 471 471 471 471 790 5400 252 372 287 372 372 372 367 296 421 421 421 421 421 671 5700 221 333 238 333 333 333 312 258 379 357 379 379 379 575 6000 196 300 200 300 300 300 270 227 337 300 337 337 337 497 6300 174 272 169 272 272 272 236 200 301 254 301 301 301 432 6600 155 247 139 246 247 247 208 178 270 217 270 270 270 376 6900 140 226 121 217 226 226 185 160 243 187 243 243 243 329 7200 121 207 105 191 207 207 165 144 221 162 221 221 221 290 7500 109 189 092 166 189 189 148 130 201 141 201 201 201 257 7800 099 173 081 145 173 173 133 117 184 124 184 184 184 229 8100 090 159 071 127 159 159 119 107 169 109 169 169 169 205 8400 083 146 063 112 146 146 107 097 155 097 155 155 155 185 8700 076 135 056 099 135 135 097 089 144 083 143 144 144 166 9000 069 126 049 088 126 126 088 082 133 074 129 133 133 150 9300 065 124 045 081 119 124 080 075 134 070 122 134 134 137 9600 060 117 040 072 109 117 073 069 124 063 110 124 124 125 9900 056 109 062 098 109 067 064 116 057 099 116 116 114 10200 052 102 056 088 102 061 059 108 052 089 108 108 104 10500 048 095 051 080 095 056 054 101 048 081 101 101 095 10800 044 089 047 072 089 052 051 095 044 074 095 095 087 Sections below exceed the normal delivery length of 12000mm 11100 041 084 043 066 084 048 047 089 040 067 089 089 080 11400 079 060 078 044 044 084 061 084 084 074 11700 074 055 072 041 041 079 056 079 079 069 12000 070 050 067 038 075 052 074 075 064 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables TL2001 3 Span Lapped Continuous Span mm Span mm Span mm End span End span lap Overall purlin length span 70mm Lap2 Overall purlin length span 70mm Lap Three Lapped Spans 48 ZEDS CEES THREE LAPPED SPANS Z 20019 kNm Z 20024 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 3000 1375 1879 1879 1879 1879 1879 1879 3146 1842 1978 1978 1978 1978 1978 1978 4154 3300 1077 1547 1547 1547 1547 1547 1547 2352 1422 1799 1799 1799 1799 1799 1799 3106 3600 866 1295 1295 1295 1295 1295 1295 1804 1113 1650 1650 1650 1650 1650 1650 2382 3900 710 1100 1100 1100 1100 1100 1100 1413 894 1524 1524 1524 1524 1524 1524 1866 4200 593 945 945 918 945 945 945 1127 732 1374 1374 1255 1374 1374 1374 1488 4500 502 821 821 752 821 821 821 913 609 1194 1194 1041 1194 1194 1194 1206 4800 429 720 720 607 720 720 720 750 515 1047 1047 858 1047 1047 1047 990 5100 369 636 636 484 636 636 636 623 441 925 925 698 925 925 925 823 5400 321 566 566 404 566 566 566 524 381 823 823 575 823 823 823 693 5700 281 507 507 341 507 507 507 447 332 727 738 480 725 738 738 594 6000 248 457 457 290 457 457 457 385 292 646 664 402 635 664 664 513 6300 220 414 414 248 409 414 414 334 259 577 602 336 560 602 602 446 6600 197 377 377 210 359 377 377 291 231 518 547 284 495 547 547 391 6900 177 344 344 180 315 344 344 256 207 467 500 242 439 500 500 345 7200 159 316 316 155 274 316 316 226 186 424 459 207 388 459 459 304 7500 144 288 288 135 230 288 288 201 169 383 418 178 340 417 418 269 7800 131 263 263 117 203 263 263 179 153 347 383 155 297 375 383 240 8100 119 242 242 102 179 242 242 161 140 317 352 135 260 339 352 214 8400 109 222 223 089 159 223 223 145 128 290 324 118 230 307 324 193 8700 100 203 206 078 142 203 206 131 117 266 300 104 204 278 300 174 9000 092 187 191 069 127 184 191 119 108 245 278 092 181 254 278 158 9300 086 179 189 062 118 174 189 109 100 235 275 084 166 242 273 144 9600 079 166 178 056 107 156 178 100 093 217 258 075 147 221 252 132 9900 073 154 166 050 096 141 166 091 086 201 241 067 132 200 232 120 10200 068 143 155 045 086 123 155 084 080 186 225 060 118 182 214 110 10500 063 133 145 040 078 112 144 077 074 173 210 054 106 164 197 100 10800 058 124 136 070 102 133 071 069 161 196 049 095 149 182 092 Sections below exceed the normal delivery length of 12000mm 11100 054 115 128 064 093 123 066 065 150 184 045 086 136 169 085 11400 050 108 121 058 086 113 061 060 140 172 041 078 124 157 078 11700 047 100 114 053 079 105 056 056 131 162 071 113 146 072 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables TL2002 3 Span Lapped Continuous Span mm Span mm Span mm End span End span lap Overall purlin length span 70mm Lap2 Overall purlin length span 70mm Lap Three Lapped Spans 49 ZEDS CEES THREE LAPPED SPANS Z 25019 kNm INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 Span mm 3000 1728 1728 1728 1728 1728 1728 1728 5110 3300 1393 1500 1500 1500 1500 1500 1500 3821 3600 1115 1316 1316 1316 1316 1316 1316 2930 3900 912 1164 1164 1164 1164 1164 1164 2295 4200 759 1036 1036 1036 1036 1036 1036 1830 4500 638 928 928 928 928 928 928 1483 4800 542 835 835 780 835 835 835 1218 5100 465 755 755 642 755 755 755 1012 5400 404 685 685 534 685 685 685 850 5700 353 624 624 449 624 624 624 721 6000 312 570 570 380 570 570 570 617 6300 277 523 523 323 523 523 523 532 6600 247 478 478 273 478 478 478 461 6900 222 437 437 233 419 437 437 404 7200 200 401 401 201 363 401 401 360 7500 181 365 365 174 306 365 365 323 7800 164 334 334 151 269 334 334 291 8100 149 307 307 131 237 307 307 263 8400 137 283 283 114 210 283 283 238 8700 125 262 262 100 187 262 262 215 9000 115 243 243 088 167 243 243 195 9300 107 237 240 080 155 231 240 178 9600 099 219 225 071 140 207 225 163 9900 091 202 210 063 125 180 210 149 10200 084 187 196 056 112 163 196 136 10500 078 173 184 051 100 148 184 126 10800 073 161 173 046 091 135 173 116 Sections below exceed the normal delivery length of 12000mm 11100 067 150 162 041 082 124 162 107 11400 063 140 153 075 113 152 099 11700 058 131 144 068 104 139 092 12000 054 122 137 062 095 128 086 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables TL2501 3 Span Lapped Continuous Span mm Span mm Span mm End span End span lap Overall purlin length span 70mm Lap2 Overall purlin length span 70mm Lap Three Lapped Spans 50 ZEDS CEES THREE LAPPED SPANS Z 2501925024 kNm Z 25024 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 3000 1982 1982 1982 1982 1982 1982 1982 6859 1978 1978 1978 1978 1978 1978 1978 7048 3300 1709 1788 1788 1788 1788 1788 1788 5126 1787 1799 1799 1799 1799 1799 1799 5270 3600 1310 1536 1536 1536 1536 1536 1536 3929 1395 1650 1650 1650 1650 1650 1650 4041 3900 1046 1334 1334 1334 1334 1334 1334 3077 1116 1524 1524 1524 1524 1524 1524 3165 4200 853 1169 1169 1169 1169 1169 1169 2454 912 1416 1416 1416 1416 1416 1416 2524 4500 708 1033 1033 1033 1033 1033 1033 1988 758 1322 1322 1322 1322 1322 1322 2045 4800 597 918 918 918 918 918 918 1632 640 1240 1240 1127 1240 1240 1240 1680 5100 510 821 821 783 821 821 821 1357 546 1168 1168 913 1168 1168 1168 1396 5400 440 739 739 647 739 739 739 1140 472 1055 1055 750 1055 1055 1055 1173 5700 383 667 667 540 667 667 667 966 411 945 945 624 945 945 945 995 6000 336 606 606 456 606 606 606 827 361 852 852 520 852 852 852 851 6300 298 552 552 388 552 552 552 715 320 767 771 435 748 771 771 733 6600 265 504 504 332 504 504 504 625 285 687 702 366 659 702 702 638 6900 237 456 456 287 456 456 456 550 255 619 641 311 582 641 641 561 7200 213 414 414 247 414 414 414 487 229 560 588 265 510 588 588 497 7500 193 377 377 213 375 377 377 433 207 506 536 228 444 536 536 442 7800 175 345 345 186 330 345 345 387 188 458 491 197 387 491 491 395 8100 159 317 317 163 290 317 317 347 171 417 451 172 339 451 451 355 8400 146 292 292 143 248 292 292 312 157 381 415 150 298 410 415 320 8700 133 270 270 127 222 270 270 281 144 349 384 132 264 372 384 289 9000 123 250 250 113 198 250 250 254 132 320 356 117 235 338 356 261 9300 115 250 250 102 185 250 250 232 123 304 353 105 214 321 353 239 9600 106 233 233 091 166 233 233 212 113 281 331 094 190 291 331 218 9900 098 216 217 081 150 217 217 193 105 259 308 084 169 263 308 199 10200 091 201 203 073 136 202 203 177 097 239 288 075 151 237 286 182 10500 084 187 190 066 124 184 190 163 091 221 270 068 136 214 264 167 10800 078 174 178 059 113 167 178 150 084 205 253 061 122 194 244 154 Sections below exceed the normal delivery length of 12000mm 11100 073 162 168 054 102 152 168 139 079 191 238 055 110 176 225 142 11400 068 151 158 049 093 134 158 128 073 178 225 050 100 161 209 131 11700 063 141 149 045 085 123 149 119 069 166 212 046 090 147 194 121 12000 059 132 141 041 077 114 141 110 064 156 200 042 082 134 179 113 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables TL2502 3 Span Lapped Continuous Span mm Span mm Span mm End span End span lap Overall purlin length span 70mm Lap2 Overall purlin length span 70mm Lap Three Lapped Spans 51 ZEDS CEES THREE LAPPED SPANS Z 30024 kNm Z 3002430030 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 23 0 1 2 3 Span mm 6000 536 1031 1031 1031 1012 1031 1 031 1 031 1412 596 1120 1120 1120 1120 1120 1120 1835 6300 470 950 950 950 859 950 950 950 1217 520 1024 1024 1024 1024 1024 1024 1581 6600 415 877 877 877 729 877 877 877 1056 458 940 940 882 940 940 940 1373 6900 369 812 812 812 635 812 812 812 922 406 865 865 758 865 865 865 1199 7200 330 754 754 754 557 754 754 754 810 362 799 799 647 799 799 799 1053 7500 297 701 701 701 488 701 701 701 716 325 740 740 568 740 740 740 938 7800 268 653 653 653 425 653 653 653 635 293 687 687 501 687 687 687 839 8100 243 610 610 610 373 610 610 610 573 266 638 638 445 638 638 638 755 8400 221 566 571 571 328 562 571 571 520 242 588 588 397 588 588 588 681 8700 203 516 528 528 288 506 528 528 473 221 544 544 353 544 544 544 617 9000 186 473 489 489 253 457 489 489 431 202 504 504 314 504 504 504 561 9300 172 451 485 485 229 422 485 485 395 188 489 504 289 494 504 504 515 9600 159 414 454 454 204 379 454 454 360 173 450 469 257 449 469 469 470 9900 147 380 424 424 181 335 424 424 329 160 415 437 229 409 437 437 430 10200 137 350 396 396 162 304 396 396 302 149 384 408 206 370 408 408 394 10500 127 324 371 371 146 277 371 371 277 138 355 382 185 335 382 382 362 10800 119 300 348 348 131 253 348 348 255 129 328 359 167 305 359 359 334 Sections below exceed the normal delivery length of 12000mm 11100 111 278 327 327 118 232 327 327 236 120 305 338 151 277 338 338 308 11400 104 259 309 309 107 213 304 309 218 113 283 318 137 249 318 318 284 11700 097 242 291 291 097 196 281 291 202 105 264 300 124 230 300 300 263 12000 091 226 275 275 088 180 261 275 188 099 247 284 114 212 284 284 243 12300 087 214 278 278 083 171 249 278 177 094 237 300 107 208 296 300 230 12600 082 202 265 265 076 157 230 265 165 089 222 284 098 193 275 284 213 12900 077 190 252 252 070 144 2 12 252 155 084 208 269 090 179 256 269 199 13200 073 180 241 241 064 132 197 241 145 079 196 255 083 165 239 255 185 13500 069 170 230 230 059 121 180 230 136 075 185 242 076 152 222 242 173 13800 065 161 220 220 054 112 168 217 128 071 175 230 070 141 206 230 162 14100 062 153 211 211 050 103 157 204 120 067 165 219 065 131 191 219 152 14400 058 145 202 202 046 095 147 192 114 064 156 208 060 122 178 208 142 14700 056 138 193 193 043 088 137 181 107 060 148 199 056 113 166 199 134 15000 053 131 184 184 040 081 129 169 101 057 141 190 052 104 155 190 126 15300 050 124 176 176 075 121 158 095 055 134 182 049 097 142 182 118 15600 048 118 167 168 070 113 148 090 052 127 174 045 090 134 172 112 15900 045 113 159 161 065 106 138 085 050 121 166 042 084 126 163 105 16200 043 107 152 155 061 100 130 081 047 116 160 040 078 119 154 100 16500 041 103 145 149 057 093 122 076 045 110 153 073 112 146 094 16800 098 139 143 053 088 113 073 043 105 147 068 106 138 089 17100 094 133 137 049 082 106 069 041 101 141 064 100 130 085 17400 090 127 132 046 078 101 065 096 136 060 094 123 080 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables TL3001 3 Span Lapped Continuous Span mm Span mm Span mm End span End span lap Overall purlin length span 70mm Lap2 Overall purlin length span 70mm Lap Three Lapped Spans 52 ZEDS CEES THREE LAPPED SPANS Z 30030 kNm Z 35030 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 6000 631 1668 1668 1668 1428 1668 1668 1668 1883 978 1756 1756 1756 1756 1756 1756 1756 2923 6300 551 1510 1510 1510 1215 1510 1510 1510 1623 846 1620 1620 1620 1620 1620 1620 1620 2520 6600 485 1369 1374 1374 1039 1374 1374 1374 1409 736 1499 1499 1499 1499 1499 1499 1499 2187 6900 430 1231 1255 1255 883 1255 1255 1255 1230 645 1390 1390 1390 1390 1390 1390 1390 1910 7200 383 1112 1151 1151 756 1151 1151 1151 1081 569 1292 1292 1292 1289 1292 1292 1292 1678 7500 344 1001 1049 1049 650 1047 1049 1049 955 505 1203 1203 1203 1123 1203 1203 1203 1482 7800 310 905 960 960 562 941 960 960 853 451 1123 1123 1123 982 1123 1123 1123 1315 8100 281 821 882 882 489 849 882 882 766 406 1050 1050 1050 864 1050 1050 1050 1173 8400 255 748 813 813 427 768 813 813 692 366 983 983 983 762 983 983 983 1050 8700 233 684 752 752 375 697 752 752 627 332 921 921 921 676 921 921 921 944 9000 214 628 698 698 331 634 698 698 570 302 854 854 854 589 854 854 854 851 9300 198 597 691 691 300 600 691 691 523 278 827 846 846 550 846 846 846 780 9600 183 547 648 648 267 540 648 648 479 255 762 793 793 498 793 793 793 715 9900 169 502 604 604 238 487 604 604 440 235 700 739 739 451 739 739 739 660 10200 157 461 564 564 213 440 563 564 403 217 645 691 691 409 691 691 691 608 10500 146 426 529 529 191 397 520 529 370 201 592 647 647 372 639 647 647 559 10800 136 394 496 496 173 358 482 496 341 186 546 608 608 336 588 608 608 515 Sections below exceed the normal delivery length of 12000mm 11100 127 366 467 467 156 323 447 467 315 174 504 571 571 305 542 571 571 476 11400 119 340 440 440 141 293 416 440 292 162 466 538 538 278 498 538 538 441 11700 112 316 415 415 129 266 387 415 270 151 433 508 508 253 457 508 508 409 12000 105 294 392 392 117 242 361 392 250 142 402 480 480 232 419 480 480 380 12300 100 280 388 397 110 227 352 397 236 134 386 485 485 220 400 485 485 358 12600 094 262 367 378 101 208 328 376 219 126 361 462 462 201 369 462 462 333 12900 089 245 347 360 093 190 303 354 204 119 338 441 441 184 341 441 441 311 13200 084 230 329 344 085 175 281 333 191 112 317 420 420 168 315 420 420 291 13500 080 216 312 328 078 161 261 315 178 106 297 402 402 155 292 402 402 273 13800 076 204 296 314 072 148 243 297 166 100 280 384 384 143 265 384 384 256 14100 072 192 281 300 067 136 225 281 156 095 257 368 368 132 248 363 368 240 14400 068 181 268 288 062 126 208 266 146 090 244 352 352 122 232 342 352 226 14700 065 171 254 275 058 117 193 250 137 086 230 336 336 113 217 321 336 213 15000 062 162 242 262 054 108 179 237 129 082 218 321 321 104 203 302 321 201 15300 059 153 230 251 050 100 166 223 122 078 207 307 307 097 190 284 307 190 15600 056 146 219 239 047 093 155 210 115 074 196 294 294 090 179 266 294 179 15900 053 138 209 228 044 087 144 197 108 071 187 282 282 084 168 249 282 169 16200 051 131 199 217 041 081 134 185 102 067 178 270 270 078 158 234 270 161 16500 049 125 190 208 076 125 174 097 064 169 257 259 073 149 220 259 153 16800 047 119 182 199 071 117 164 092 062 161 245 249 069 139 207 249 145 17100 045 113 174 190 066 110 154 087 059 154 234 239 064 131 195 239 138 17400 043 108 166 182 062 103 146 082 057 147 223 230 060 123 183 230 131 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables TL300 TL350 3 Span Lapped Continuous Span mm Span mm Span mm End span End span lap Overall purlin length span 70mm Lap2 Overall purlin length span 70mm Lap Three Lapped Spans 53 ZEDS CEES FOUR CONTINUOUS SPANS ZC 10010 kNm ZC 10012 kNm ZC 10015 kNm ZC 10019 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 2100 464 464 464 678 564 564 564 836 735 735 735 1094 1026 1026 1026 1451 2400 355 352 355 457 432 420 432 560 563 563 563 733 785 785 785 972 2700 280 230 280 326 341 284 341 398 445 393 445 516 620 534 620 687 3000 227 155 227 240 277 200 277 293 360 267 360 382 503 357 503 502 Sections below exceed the normal delivery length of 12000mm 3300 188 113 188 183 229 140 229 223 298 187 298 292 415 249 415 379 3600 158 083 158 142 192 102 192 173 250 134 250 228 349 180 349 294 3900 134 062 134 113 164 075 164 138 213 099 213 182 297 133 297 233 ZC 15012 kNm ZC 15015 kNm ZC 15019 kNm ZC 15024 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 2100 692 692 692 2318 1136 1136 1136 3149 1710 1710 1710 4109 2160 2160 2160 5480 2400 577 577 577 1553 922 922 922 2110 1366 1366 1366 2753 1890 1890 1890 3671 2700 488 488 488 1090 762 762 762 1482 1104 1104 1104 1933 1559 1559 1559 2578 3000 418 418 418 795 636 636 636 1080 896 896 896 1409 1262 1262 1262 1880 Sections below exceed the normal delivery length of 12000mm 3300 361 361 361 597 525 502 525 812 741 697 741 1059 1043 947 1043 1412 3600 315 276 315 460 441 376 441 625 622 510 622 816 877 680 877 1088 3900 277 204 277 364 376 282 376 492 530 374 530 642 747 500 747 856 ZC 20015 kNm ZC 20019 kNm ZC 20024 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 2100 1057 1057 1057 6226 1710 1710 1710 8871 2160 2160 2160 11714 2400 892 892 892 4171 1496 1496 1496 5943 1890 1890 1890 7847 2700 764 764 764 2929 1330 1330 1330 4174 1680 1680 1680 5511 3000 662 662 662 2135 1181 1181 1181 3043 1512 1512 1512 4018 3300 578 578 578 1604 1018 1018 1018 2286 1375 1375 1375 3019 Sections below exceed the normal delivery length of 12000mm 3600 509 509 509 1236 885 885 885 1761 1260 1260 1260 2325 3900 452 452 452 972 776 770 776 1385 1129 1110 1129 1829 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables F100 F150 F200 4 Span Continuous Span mm Overall purlin length 4 x span 70mm Span mm Span mm Span mm Four Continuous Spans 54 ZEDS CEES FOUR LAPPED SPANS Z 10010 kNm Z 1001010015 kNm Z 10012 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 23 0 1 2 3 0 1 2 3 Span mm 2100 703 703 703 703 703 703 781 833 833 833 833 833 1207 804 856 856 856 856 856 962 2400 522 534 534 534 534 534 517 596 630 630 630 630 798 592 650 650 650 650 650 637 2700 398 419 419 419 419 419 360 439 476 476 476 476 555 450 510 496 510 510 510 443 3000 310 337 304 337 337 337 261 335 364 364 364 364 401 351 411 367 411 411 411 320 3300 246 273 220 273 273 273 198 263 287 282 287 287 303 279 332 267 332 332 332 241 3600 198 221 163 221 221 221 153 212 232 214 232 232 235 224 269 191 269 269 269 187 3900 161 183 123 183 183 183 121 173 192 164 192 192 187 184 223 147 223 223 223 148 4200 134 154 095 154 154 154 097 143 161 128 161 161 151 153 187 115 185 187 187 119 4500 112 131 075 127 131 131 079 120 138 102 138 138 123 128 160 092 151 160 160 097 4800 095 113 058 103 113 113 066 102 119 082 119 119 101 109 138 075 124 138 138 080 5100 081 099 048 083 099 099 055 087 103 067 103 103 084 089 120 062 102 120 120 068 5400 070 087 040 069 087 087 047 074 091 056 090 091 071 077 106 050 084 106 106 057 5700 060 077 057 077 077 040 064 081 047 076 081 060 067 094 042 067 094 094 049 6000 052 069 048 068 069 034 056 072 064 072 052 059 084 057 081 084 042 6300 048 068 042 062 068 030 051 072 058 072 046 054 083 051 075 083 037 6600 042 062 053 062 026 045 064 049 064 040 048 075 044 064 075 033 6900 056 045 056 023 040 058 042 058 035 043 068 055 067 029 Z 1001210019 kNm Z 10015 kNm Z 10019 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 2100 992 1141 1141 1141 1141 1594 964 1116 1116 1116 1116 1116 1116 1116 1259 1264 1557 1557 1557 1557 1557 1557 1670 2400 691 797 797 797 797 1054 712 847 847 847 829 847 847 847 834 910 1182 1182 1171 1182 1182 1182 1106 2700 508 583 583 583 583 732 543 665 665 665 614 665 665 665 580 683 927 927 861 927 927 927 769 3000 388 445 445 445 445 531 425 535 535 535 465 535 535 535 419 531 747 747 641 747 747 747 556 3300 305 351 346 351 351 397 339 433 433 433 353 433 433 433 313 422 604 604 483 604 604 604 417 3600 245 285 268 285 285 305 273 351 351 351 267 350 351 351 243 340 490 490 360 490 490 490 320 3900 200 235 211 235 235 240 225 290 290 290 206 281 290 290 193 280 405 405 277 399 405 405 251 4200 166 198 167 198 198 192 188 244 244 244 159 229 244 244 156 234 341 341 215 325 341 341 201 4500 140 169 134 169 169 156 159 208 208 208 125 189 208 208 128 198 291 291 169 266 291 291 164 4800 119 145 105 145 145 128 135 180 180 180 100 158 180 180 106 170 251 251 136 220 251 251 136 5100 101 127 087 127 127 107 117 157 157 157 082 133 156 157 088 146 219 219 110 184 219 219 113 5400 087 111 073 111 111 090 101 138 138 138 067 112 134 138 074 127 192 192 091 155 190 192 095 5700 073 099 062 095 099 076 089 122 122 122 056 095 116 122 063 111 171 171 076 130 165 171 080 6000 064 088 054 082 088 065 078 109 109 109 047 080 101 109 054 098 152 152 064 110 143 152 069 6300 059 088 049 076 088 057 071 106 109 109 041 071 095 107 048 089 148 151 056 098 133 151 061 6600 052 079 043 065 079 050 063 095 098 098 061 083 094 042 079 132 136 048 083 116 134 053 6900 047 071 056 071 044 056 085 088 088 052 073 083 036 071 118 123 042 071 101 118 046 7200 041 065 047 064 038 050 077 080 080 045 064 074 032 063 106 112 061 089 105 040 7500 059 041 057 034 044 069 073 073 056 066 028 057 096 102 053 077 093 035 7800 054 051 030 040 063 067 067 050 059 025 051 087 093 046 068 083 031 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables FL100 Span mm Span mm Span mm Span mm End Span End Span lap Overall purlin length span 70mm Lap2 Overall purlin length span 70mm Lap Four Lapped Spans 55 ZEDS CEES FOUR LAPPED SPANS Z 15012 kNm Z 1501215019 kNm Z 15015 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 3000 632 675 675 675 675 675 919 740 740 740 740 740 740 1554 730 968 968 968 968 968 968 1249 3300 500 571 571 571 571 571 685 582 617 617 617 617 617 1157 581 795 795 795 795 795 795 931 3600 405 488 488 488 488 488 524 462 521 521 521 521 521 883 472 664 664 635 664 664 664 712 3900 335 421 390 421 421 421 409 375 445 445 445 445 445 689 391 563 563 503 563 563 563 556 4200 280 366 304 366 366 366 326 310 384 384 384 384 384 548 329 484 484 393 484 484 484 442 4500 237 319 240 319 319 319 263 260 334 330 334 334 334 443 280 420 420 307 420 420 420 358 4800 203 279 192 279 279 279 216 221 293 265 293 293 293 368 240 366 366 250 366 366 366 293 5100 175 240 155 240 240 240 183 189 254 216 254 254 254 308 207 316 316 205 316 316 316 244 5400 151 210 127 210 210 210 157 164 222 178 222 222 222 262 180 275 275 170 270 275 275 206 5700 132 184 105 180 184 184 135 143 195 148 195 195 195 224 157 242 242 141 230 242 242 176 6000 116 163 086 153 163 163 117 126 172 124 172 172 172 193 139 215 215 118 197 215 215 151 6300 102 146 073 129 146 146 102 111 154 106 154 154 154 167 123 192 192 099 168 192 192 131 6600 091 131 063 110 131 131 089 099 138 090 138 138 138 145 110 172 172 084 143 172 172 114 6900 081 118 054 094 118 118 078 088 125 078 125 125 125 127 098 155 155 072 120 155 155 100 7200 073 107 047 081 107 107 069 079 113 068 111 113 113 112 088 141 141 062 104 141 141 089 7500 065 098 041 070 098 098 061 071 103 059 099 103 103 099 080 129 129 053 091 127 129 079 7800 059 090 061 088 090 054 064 094 052 086 094 094 088 072 118 118 046 080 113 118 071 8100 053 082 054 079 082 049 058 087 045 076 087 087 079 066 108 108 040 071 101 108 063 8400 048 076 047 070 076 044 052 080 040 067 080 080 071 060 100 100 063 091 100 057 8700 044 070 042 062 070 040 048 074 060 074 074 064 055 092 092 057 081 092 052 9000 040 065 055 065 036 043 069 054 069 069 057 050 086 086 051 072 086 047 9300 065 051 065 033 041 068 050 068 068 053 047 084 085 046 065 083 043 9600 060 045 059 030 064 045 063 064 048 043 078 079 041 059 076 039 9900 056 041 054 027 059 040 058 059 044 040 072 074 053 069 036 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables FL1501 Span mm Span mm Span mm Span mm End Span End Span lap Overall purlin length span 70mm Lap2 Overall purlin length span 70mm Lap Four Lapped Spans 56 ZEDS CEES FOUR LAPPED SPANS Z 1501515024 kNm Z 15019 kNm Z 15024 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 3000 917 1211 1211 1211 1211 1211 1211 2075 942 1364 1364 1364 1356 1364 1364 1364 1629 1157 1871 1871 1871 1871 1871 1871 1871 2173 3300 702 979 979 979 979 979 979 1544 739 1121 1121 1121 1061 1121 1121 1121 1214 897 1579 1579 1579 1489 1579 1579 1579 1620 3600 555 805 805 805 805 805 805 1179 595 937 937 937 843 937 937 937 929 715 1320 1320 1320 1171 1320 1320 1320 1238 3900 449 659 659 659 659 659 659 920 489 794 794 794 677 794 794 794 725 582 1119 1119 1119 933 ll19 1119 1119 967 4200 371 543 543 528 543 543 543 732 409 682 682 682 539 682 682 682 577 483 961 961 961 738 961 961 961 770 4500 311 456 456 428 456 456 456 593 347 592 592 592 429 592 592 592 467 406 834 834 834 578 834 834 834 622 4800 264 388 388 351 388 388 388 488 296 516 516 516 343 502 516 516 382 346 727 727 727 459 713 727 727 510 5100 227 334 334 288 334 334 334 407 254 445 445 445 278 422 445 445 320 298 623 627 627 369 596 627 627 425 5400 197 291 291 238 291 291 291 343 221 388 388 388 229 359 388 388 271 259 537 547 547 30 1 504 547 547 358 5700 172 256 256 194 256 256 256 293 193 340 341 341 188 307 341 341 232 226 468 481 481 248 429 481 481 305 6000 151 227 227 165 227 227 227 250 170 299 303 303 156 264 303 303 201 200 411 426 426 207 368 426 426 263 6300 134 202 202 142 202 202 202 216 151 265 270 270 131 229 270 270 174 177 363 380 380 174 318 380 380 228 6600 120 182 182 123 182 182 182 187 134 237 243 243 110 197 239 243 153 158 323 342 342 148 275 340 342 197 6900 107 164 164 107 164 164 164 163 120 212 219 219 094 171 211 219 134 142 289 309 309 126 237 300 309 172 7200 096 149 149 094 145 149 149 143 108 192 199 199 081 148 188 199 118 128 260 280 280 109 203 266 280 151 7500 087 136 136 083 129 136 136 126 098 174 181 181 070 128 168 181 104 116 235 255 255 095 176 237 255 133 7800 079 124 124 074 115 124 124 112 088 158 166 166 061 112 151 166 093 105 214 234 234 083 153 211 234 118 8100 072 114 114 066 103 114 114 100 080 144 152 152 053 098 136 152 083 096 195 215 215 073 133 190 215 105 8400 065 105 105 058 091 105 105 089 073 132 141 141 047 087 122 138 074 088 178 198 198 064 117 171 197 094 8700 060 097 097 052 082 097 097 080 067 121 130 130 041 077 111 126 067 081 163 183 183 057 103 154 179 085 9000 055 090 090 047 073 090 090 072 061 112 121 121 068 099 115 061 074 150 170 170 051 092 139 163 076 9300 052 090 090 044 067 090 090 067 057 108 118 120 062 093 111 056 070 145 164 169 047 083 129 156 070 9600 048 084 084 060 082 084 061 053 100 109 112 055 083 101 051 064 134 151 158 042 074 115 142 064 9900 044 078 078 055 075 078 055 048 093 101 104 049 075 093 046 060 124 140 147 067 103 130 058 10200 040 073 073 050 069 073 050 045 086 094 098 044 067 085 042 055 115 130 137 060 092 119 053 10500 068 068 046 063 068 046 041 080 087 091 040 061 078 039 051 107 120 129 054 083 109 048 10800 064 064 042 058 064 042 075 081 086 055 072 035 048 100 112 121 049 075 101 044 Sections below exceed the normal delivery length of 12000mm 11100 060 060 054 060 039 070 076 081 050 066 033 045 093 104 114 044 068 092 041 11400 056 057 049 057 036 065 071 076 046 061 030 042 087 097 107 040 062 085 038 11700 053 054 045 054 033 061 066 072 042 056 028 081 091 101 057 078 035 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables FL1502 Span mm Span mm Span mm Span mm End Span End Span lap Overall purlin length span 70mm Lap2 Overall purlin length span 70mm Lap Four Lapped Spans 57 ZEDS CEES FOUR LAPPED SPANS Z 20015 kNm Z 2001520024 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 23 Span mm 3000 1005 1005 1005 1005 1005 1005 2469 1135 1135 1135 1135 1135 4418 3300 862 862 862 862 862 862 1840 960 960 960 960 960 3287 3600 693 747 747 747 747 747 1407 816 822 822 822 822 2509 3900 567 653 653 653 653 653 1099 655 711 711 711 711 1958 4200 472 574 574 574 574 574 875 537 620 620 620 620 1557 4500 398 508 508 508 508 508 707 447 545 545 545 545 1257 4800 340 453 453 453 453 453 579 378 482 482 482 482 1030 5100 292 405 369 405 405 405 481 324 430 430 430 430 854 5400 253 364 302 364 364 364 403 280 385 385 385 385 716 5700 221 328 250 328 328 328 342 244 346 346 346 346 607 6000 195 291 209 291 291 291 292 215 308 299 308 308 524 6300 173 260 176 260 260 260 251 190 275 258 275 275 455 6600 154 233 150 233 233 233 218 169 247 221 247 247 398 6900 138 211 128 211 211 211 191 152 223 191 223 223 350 7200 124 191 107 189 191 191 170 136 202 165 202 202 310 7500 113 174 093 167 174 174 153 123 184 144 184 184 275 7800 102 160 082 148 160 160 137 112 169 127 169 169 244 8100 093 147 072 130 147 147 124 102 155 112 155 155 218 8400 085 135 064 114 135 135 112 093 143 099 143 143 196 8700 078 125 057 101 125 125 102 085 132 088 132 132 176 9000 071 116 051 090 116 116 093 078 122 079 122 122 160 9300 065 116 047 083 116 116 086 071 122 070 121 122 147 9600 060 108 042 074 106 108 078 065 114 064 110 114 134 9900 056 100 067 097 100 071 060 106 058 100 106 122 10200 051 094 060 089 094 065 056 099 053 091 099 112 10500 048 088 054 081 088 060 052 093 048 083 093 102 10800 045 082 047 073 082 055 048 087 044 075 087 094 Sections below exceed the normal delivery length of 12000mm 11100 042 078 043 066 078 051 045 082 040 068 082 086 11400 073 061 073 047 042 077 063 077 080 11700 069 055 069 044 073 057 073 073 12000 065 051 065 041 069 053 069 068 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables FL2001 Span mm Span mm Span mm Span mm End Span End Span lap Overall purlin length span 70mm Lap2 Overall purlin length span 70mm Lap Four Lapped Spans 58 ZEDS CEES FOUR LAPPED SPANS Z 20019 kNm Z 20024 kNm Z 25019 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 23 0 1 2 3 Span mm 3000 1421 1871 1871 1871 1871 1871 1871 3518 1871 1871 1871 1871 1871 1871 1871 1871 4645 1652 1652 1652 1652 1652 1652 1652 5713 3300 1111 1638 1638 1638 1638 1638 1638 2622 1452 1704 1704 1704 1704 1704 1704 1704 3462 1429 1429 1429 1429 1429 1429 1429 4258 3600 892 1372 1372 1372 1372 1372 1372 2005 1135 1565 1565 1565 1565 1565 1565 1565 2647 1146 1249 1249 1249 1249 1249 1249 3256 3900 731 1163 1163 1163 1163 1163 1163 1566 910 1447 1447 1447 1447 1447 1447 1447 2068 936 1101 1101 1101 1101 1101 1101 2543 4200 609 999 999 977 999 999 999 1246 744 1345 1345 1345 1333 1345 1345 1345 1645 775 978 978 978 978 978 978 2024 4500 513 866 866 801 866 866 866 1007 619 1257 1257 1257 1106 1257 1257 1257 1330 648 873 873 873 873 873 873 1636 4800 436 756 756 648 756 756 756 826 523 1099 1099 1099 912 1099 1099 1099 1090 550 784 784 784 784 784 784 1341 5100 373 652 652 510 652 652 652 685 446 948 948 948 740 948 948 948 905 470 707 707 678 707 707 707 1113 5400 323 568 568 422 568 568 568 575 385 826 826 826 606 826 826 826 759 407 640 640 559 640 640 640 933 5700 282 500 500 353 500 500 500 487 335 726 727 727 502 727 727 727 643 355 582 582 466 582 582 582 790 6000 248 443 443 299 443 443 443 416 294 637 644 644 421 633 644 644 549 312 531 531 393 531 531 531 675 6300 220 395 395 255 395 395 395 358 260 563 575 575 355 553 575 575 473 276 486 486 334 486 486 486 581 6600 196 355 355 219 355 355 355 312 232 501 516 516 300 485 516 516 414 246 446 446 286 446 446 446 504 6900 175 321 321 188 312 321 321 274 208 449 466 466 255 428 466 466 365 220 407 407 244 407 407 407 440 7200 158 291 291 162 275 291 291 241 187 404 423 423 218 380 423 423 323 198 370 370 209 368 370 370 386 7500 143 265 265 140 242 265 265 214 169 365 386 386 188 338 386 386 287 179 337 337 181 322 337 337 340 7800 130 243 243 122 212 243 243 191 154 332 353 353 163 300 353 353 257 163 308 308 157 281 308 308 302 8100 118 223 223 107 187 223 223 171 140 302 325 325 142 267 324 325 231 148 283 283 137 240 283 283 271 8400 108 206 206 094 160 206 206 154 128 277 299 299 125 235 294 299 207 136 261 261 121 212 261 261 245 8700 099 191 191 083 143 191 191 139 117 254 277 277 110 208 267 277 186 124 242 242 106 189 242 242 223 9000 091 177 177 073 128 177 177 126 108 234 257 257 098 185 244 257 168 114 224 224 094 169 224 224 204 9300 086 173 176 067 120 170 176 116 101 227 256 256 089 171 235 256 155 107 223 223 085 158 223 223 188 9600 079 159 164 059 108 155 164 106 093 209 238 238 079 154 214 238 141 099 208 208 075 142 208 208 172 9900 073 148 153 053 098 141 153 097 087 194 221 222 071 138 196 222 129 092 194 194 067 128 188 194 158 10200 068 137 143 047 089 128 143 089 080 180 205 208 064 124 180 204 118 085 181 181 060 116 170 181 146 10500 063 127 134 043 081 116 134 082 075 168 191 195 058 111 165 189 108 079 168 170 054 105 154 170 134 10800 059 119 126 073 105 126 075 070 156 178 183 052 100 151 175 100 074 157 159 049 094 135 159 123 Sections below exceed the normal delivery length of 12000mm 11100 055 111 118 066 093 118 070 065 146 166 172 047 091 138 163 092 069 146 150 044 085 124 150 114 11400 052 104 111 060 085 110 064 061 136 155 162 043 082 125 151 085 064 136 141 040 077 113 141 105 11700 048 097 105 055 079 102 060 057 127 146 153 075 115 141 078 060 127 133 070 104 133 097 12000 045 091 099 050 072 095 056 054 119 137 145 068 105 131 073 056 118 126 064 096 126 091 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables FL2002 FL2501 Span mm Span mm Span mm Span mm End Span End Span lap Overall purlin length span 70mm Lap2 Overall purlin length span 70mm Lap Four Lapped Spans 59 ZEDS CEES FOUR LAPPED SPANS Z 2501925024 kNm Z 25024 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 3000 1872 1872 1872 1872 1872 1872 1872 7640 1871 1871 1871 1871 1871 1871 1871 1871 7880 3300 1597 1597 1597 1597 1597 1597 1597 5691 1704 1704 1704 1704 1704 1704 1704 1704 5873 3600 1277 1379 1379 1379 1379 1379 1379 4350 1420 1565 1565 1565 1565 1565 1565 1565 4490 3900 1019 1203 1203 1203 1203 1203 1203 3397 1135 1447 1447 1447 1447 1447 1447 1447 3508 4200 832 1058 1058 1058 1058 1058 1058 2702 927 1345 1345 1345 1345 1345 1345 1345 2791 4500 691 937 937 937 937 937 937 2184 770 1257 1257 1257 1257 1257 1257 1257 2256 4800 582 835 835 835 835 835 835 1790 648 1180 1180 1180 1180 1180 1180 1180 1850 5100 497 749 749 749 749 749 749 1485 553 1112 1112 1112 968 1112 1112 1112 1535 5400 429 674 674 674 674 674 674 1246 476 1051 1051 1051 790 1051 1051 1051 1287 5700 374 610 610 545 610 610 610 1055 414 931 931 931 653 931 931 931 1090 6000 328 554 554 460 554 554 554 901 363 826 826 826 547 826 826 826 931 6300 290 505 505 391 505 505 505 776 321 737 737 737 460 737 737 737 801 6600 259 463 463 336 463 463 463 673 286 662 662 662 387 649 662 662 695 6900 231 419 419 290 419 419 419 587 256 597 598 598 328 572 598 598 606 7200 208 380 380 253 380 380 380 516 230 536 542 542 280 505 542 542 532 7500 188 347 347 221 347 347 347 458 208 484 495 495 241 448 495 495 470 7800 171 317 317 193 317 317 317 409 189 439 453 453 209 395 453 453 419 8100 156 291 291 169 291 291 291 366 172 400 416 416 182 348 416 416 375 8400 142 269 269 149 261 269 269 330 157 366 384 384 159 307 384 384 338 8700 130 249 249 132 231 249 249 298 144 336 355 355 140 271 355 355 306 9000 120 231 231 117 206 231 231 270 133 309 329 329 123 241 326 329 277 9300 113 230 230 108 186 230 230 249 123 297 328 328 112 222 313 328 255 9600 104 214 214 096 168 214 214 227 114 274 305 305 100 199 285 305 233 9900 096 199 199 086 152 199 199 207 106 253 285 285 089 178 261 285 213 10200 089 186 186 077 137 186 186 189 098 234 266 266 080 159 238 266 196 10500 083 175 175 070 125 175 175 174 091 217 249 249 072 143 217 249 180 10800 077 164 164 063 114 164 164 160 085 202 234 234 065 128 197 234 165 Sections below exceed the normal delivery length of 12000mm 11100 072 154 154 057 104 153 154 147 080 188 220 220 059 116 179 218 152 11400 067 145 145 052 095 140 145 136 074 175 207 208 053 105 163 202 140 11700 063 137 137 047 087 128 137 126 070 164 194 196 049 095 149 188 130 12000 059 128 130 043 080 117 130 117 065 153 182 185 044 087 136 175 120 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables FL2502 Span mm Span mm Span mm Span mm End Span End Span lap Overall purlin length span 70mm Lap2 Overall purlin length span 70mm Lap Four Lapped Spans 60 ZEDS CEES FOUR LAPPED SPANS FL3001 Z 30024 kNm Z 3002430030 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 6000 540 968 968 968 968 968 968 968 1545 584 1024 1024 1024 1024 1024 1024 1024 200 1 6300 473 890 890 890 886 890 890 890 1330 510 938 938 938 938 938 938 938 1723 6600 417 821 821 821 755 821 821 821 1153 449 862 862 862 862 862 862 862 1494 6900 370 759 759 759 639 759 759 759 1 006 398 794 794 794 769 794 794 794 1303 7200 331 703 703 703 557 703 703 703 883 355 734 734 734 666 734 734 734 1144 7500 298 653 653 653 489 653 653 653 779 319 680 680 680 580 680 680 680 1 009 7800 269 608 608 608 432 608 608 608 69 1 288 632 632 632 500 632 632 632 895 8100 244 568 568 568 383 568 568 568 616 261 587 587 587 444 587 587 587 798 8400 222 527 527 527 338 527 527 527 551 237 54 1 541 541 396 541 541 54 1 714 8700 203 487 487 487 299 487 487 487 495 217 501 501 501 354 501 501 50 1 646 9000 186 452 452 452 267 449 452 452 446 199 464 464 464 319 464 464 464 587 9300 173 440 451 451 243 427 45 1 451 41 1 184 463 463 463 298 463 463 463 540 9600 160 405 419 419 215 386 419 419 376 170 431 431 431 267 431 431 43 1 494 9900 148 374 391 391 192 348 39 1 39 1 346 157 40 1 402 402 240 401 402 402 453 10200 137 346 365 365 172 314 365 365 319 146 37 1 376 376 216 367 376 376 416 10500 128 32 1 342 342 154 284 342 342 295 136 344 352 352 194 336 352 352 383 10800 119 298 321 321 139 253 32 1 321 272 127 320 330 330 175 309 330 330 354 Sections below exceed the normal delivery length of 12000mm 11100 111 276 302 302 125 232 302 302 251 118 298 311 311 159 282 311 311 327 11400 104 257 285 285 113 213 285 285 233 111 278 293 293 144 258 293 293 302 11700 098 240 269 269 103 196 269 269 215 104 261 276 276 131 236 276 276 280 12000 092 224 254 254 094 181 254 254 200 097 244 261 261 120 217 261 261 260 12300 087 218 268 268 089 178 253 268 190 093 238 275 275 113 208 275 275 247 12600 082 200 253 253 081 163 235 253 177 087 223 260 260 104 193 260 260 230 12900 077 188 240 240 074 150 216 240 165 082 209 247 247 095 179 247 247 215 13200 073 177 227 227 068 138 200 227 154 078 196 234 234 088 166 233 234 20 1 13500 069 167 216 216 063 128 185 216 144 074 185 222 222 081 154 218 222 188 13800 066 158 205 205 058 118 172 205 135 070 174 211 211 075 144 204 211 176 14100 062 149 195 195 053 109 159 195 127 066 164 201 201 069 134 191 201 165 14400 059 141 185 186 049 100 146 186 120 063 155 192 192 064 125 179 192 154 14700 056 134 175 178 046 093 136 176 113 060 144 183 183 059 116 167 183 145 15000 053 127 166 170 042 086 128 166 106 057 137 175 175 055 108 156 175 136 15300 051 121 157 162 080 120 157 10 1 054 130 167 167 052 101 146 167 128 15600 048 115 149 156 074 113 148 095 051 124 160 160 048 095 136 160 121 15900 046 109 142 149 069 106 139 090 049 118 153 153 045 088 128 153 114 16200 044 104 135 143 064 100 131 086 047 112 146 147 042 082 120 147 108 16500 042 099 129 137 060 094 123 081 045 107 139 141 077 111 141 102 16800 040 095 122 132 056 089 116 077 043 102 133 135 072 105 135 096 17100 091 116 127 052 084 109 074 041 098 127 130 067 099 128 091 17400 087 111 122 049 079 103 070 093 121 125 063 094 121 087 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables Span mm Span mm Span mm Span mm End Span End Span lap Overall purlin length span 70mm Lap2 Overall purlin length span 70mm Lap Four Lapped Spans 61 ZEDS CEES FOUR LAPPED SPANS FL3002 FL350 Z 30030 kNm Z 35030 kNm INWARD OUTWARD L150 INWARD OUTWARD L150 Bridging 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 Span mm 6000 638 1560 1560 1560 1454 1560 1560 1560 2061 982 1652 1652 1652 1652 1652 1652 1652 3200 6300 556 1414 1414 1414 1249 1414 1414 1414 1774 851 1522 1522 1522 1522 1522 1522 1522 2754 6600 489 1288 1288 1288 1066 1288 1288 1288 1538 743 1406 1406 1406 1406 1406 1406 1406 2388 6900 433 1170 1170 1170 918 1170 1170 1170 1342 650 1302 1302 1302 1302 1302 1302 1302 2084 7200 386 1060 1062 1062 789 1062 1062 1062 1178 574 1209 1209 1209 1209 1209 1209 1209 1829 7500 346 956 968 968 679 968 968 968 1040 509 1124 1124 1124 1124 1124 1124 1124 1614 7800 312 865 887 887 588 887 887 887 922 455 1048 1048 1048 996 1048 1048 1048 1431 8100 283 786 815 815 512 815 815 815 821 408 979 979 979 877 979 979 979 1275 8400 257 717 751 751 448 739 751 751 735 369 916 916 916 776 916 916 916 1141 8700 235 656 695 695 394 672 695 695 660 334 851 851 851 688 851 851 851 1025 9000 215 603 645 645 348 613 645 645 598 304 789 789 789 613 789 789 789 924 9300 200 583 642 642 317 590 642 642 551 280 786 786 786 554 786 786 786 850 9600 184 538 597 597 281 539 597 597 503 257 731 731 731 500 731 731 731 772 9900 170 496 557 557 251 492 557 557 461 237 680 682 682 453 682 682 682 702 10200 158 458 521 521 225 447 521 521 424 218 628 638 638 411 638 638 638 641 10500 147 424 488 488 202 405 488 488 391 202 580 597 597 374 597 597 597 586 10800 137 392 458 458 182 368 458 458 361 188 538 561 561 342 561 561 561 538 Sections below exceed the normal delivery length of 12000mm 11100 128 363 431 431 165 336 428 431 334 175 500 528 528 313 528 528 528 499 11400 120 338 406 406 149 306 398 406 310 163 465 497 497 287 491 497 497 465 11700 113 315 384 384 136 278 371 384 288 152 432 469 469 262 455 469 469 434 12000 106 294 363 363 124 253 347 363 267 143 402 444 444 239 422 444 444 404 12300 101 285 371 382 117 240 350 382 254 135 392 467 467 231 413 467 467 383 12600 095 266 349 361 107 219 327 361 236 127 365 442 442 212 381 442 442 357 12900 090 249 328 342 099 20 1 306 342 221 120 341 418 418 195 351 418 418 333 13200 085 233 309 324 091 184 284 324 206 113 319 397 397 179 324 397 397 311 13500 080 219 291 308 083 169 264 305 193 107 299 377 377 164 300 377 377 292 13800 076 206 275 293 077 156 245 287 181 101 281 358 358 151 278 358 358 273 14100 072 194 260 279 071 144 228 270 170 096 264 341 341 139 258 341 341 257 14400 069 183 246 266 066 133 212 255 159 091 249 325 325 129 240 325 325 241 14700 065 173 234 253 061 123 198 241 150 086 235 310 310 119 218 310 310 227 15000 062 163 222 242 057 114 184 228 141 082 222 296 296 111 204 295 296 214 15300 059 154 21 1 232 053 106 172 216 132 078 210 283 283 103 191 278 283 202 15600 056 146 200 222 050 099 160 204 125 074 199 271 271 096 180 263 271 191 15900 054 139 191 212 046 092 149 193 118 071 189 260 260 089 169 248 260 181 16200 051 132 182 204 043 086 139 184 1 1 1 068 175 249 249 083 159 234 249 171 16500 049 125 173 196 041 080 130 174 105 065 166 239 239 078 150 221 239 162 16800 047 119 164 188 075 121 165 099 062 159 228 230 073 141 208 230 154 17100 045 114 157 181 070 114 155 094 059 151 217 221 068 133 196 221 146 17400 043 108 149 174 066 107 147 089 057 145 207 213 064 126 185 213 139 Bold capacities require grade 88 purlin bolts Values above dotted horizontal line in body of table are governed by the strength of the grade 88 bolt INWARD Inward load capacity OUTWARD Outward load capacity L150 Load for deflection span150 See also Design notes for capacity tables Span mm Span mm Span mm Span mm End Span End Span lap Overall purlin length span 70mm Lap2 Overall purlin length span 70mm Lap Four Lapped Spans 62 ZEDS CEES 1 The capacities are for cantilevers with single end span The ends of the cantilevers are stabilised by fascias bridging barge boards perimeter beams or similar structural members 2 Bold capacities require grade 88 purlin bolts 3 Bridging shown is for end spans only 4 See also Design notes for capacity tables Cantilever spans End span mm Cantilever mm CANTILEVER SPANS CANTILEVER 1000mm kNm CANTILEVER 2000mm kNm IN BRIDGING OUT BRIDGING L150 IN BRIDGING OUT BRIDGING L150 Section End Span mm 0 1 2 0 1 2 0 1 2 0 1 2 ZC 10010 2000 438 438 438 438 438 438 350 4000 125 125 125 062 112 125 026 091 110 110 099 110 110 048 6000 052 052 052 014 026 043 006 059 061 061 018 032 052 012 ZC10012 2000 533 533 533 533 533 533 426 4000 152 152 152 079 136 152 031 109 133 133 120 133 133 057 6000 063 063 063 018 033 052 007 067 075 075 022 040 064 014 ZC10015 2000 695 695 695 695 695 695 560 4000 183 198 198 105 173 198 038 143 169 174 153 174 174 072 6000 074 082 082 024 045 069 009 081 097 097 030 055 083 017 ZC 10019 2000 969 969 969 969 969 969 718 4000 241 276 276 141 241 276 048 194 241 242 213 242 242 090 6000 096 114 114 034 060 095 012 101 136 136 042 074 115 022 ZC15012 2000 687 687 687 687 687 687 1135 4000 265 265 265 192 265 265 091 231 233 233 233 233 233 159 6000 110 110 110 046 082 110 022 120 131 131 056 100 131 042 8000 060 060 060 016 030 049 009 062 066 066 017 033 054 011 ZC 15015 2000 1111 1111 1111 1111 1111 1111 1512 4000 337 349 349 248 349 349 114 287 306 306 306 306 306 209 6000 133 144 144 059 106 144 027 140 172 172 073 128 172 052 8000 071 079 079 020 041 064 011 072 087 087 022 045 071 014 ZC 15019 2000 1664 1664 1664 1664 1664 1664 1982 4000 424 492 492 346 492 492 143 374 432 432 425 432 432 268 6000 164 204 204 078 150 198 034 174 242 242 095 183 238 065 8000 086 110 111 028 054 088 014 088 121 123 030 059 098 018 ZC 15024 2000 2304 2304 2304 2304 2304 2304 2635 4000 543 693 693 468 693 693 180 502 609 609 602 609 609 338 6000 198 286 287 106 206 282 043 206 337 341 129 252 338 082 8000 101 148 157 039 072 123 017 103 162 173 043 080 137 023 ZC 20015 4000 473 473 473 453 473 473 244 393 393 393 393 393 393 414 6000 188 196 196 106 193 196 060 201 233 233 129 232 233 112 8000 098 107 107 040 074 107 024 101 118 118 044 081 118 031 ZC 20019 4000 653 720 720 655 720 720 321 604 633 633 633 633 633 559 6000 230 298 298 166 282 298 077 249 354 354 194 339 354 147 8000 119 163 163 056 107 161 030 124 180 180 062 118 179 040 ZC 20024 4000 848 1047 1047 912 1047 1047 406 805 920 920 920 920 920 747 6000 297 434 434 218 389 434 097 316 515 515 263 467 515 185 8000 150 225 237 076 153 221 038 153 247 262 083 168 244 051 ZC 25019 4000 850 914 914 872 914 914 535 698 698 698 698 698 698 914 6000 300 379 379 209 377 279 130 316 431 431 239 431 431 202 8000 153 207 207 072 141 207 051 159 228 228 079 155 228 068 10000 093 131 131 031 064 103 026 095 139 139 033 068 110 030 ZC 25024 4000 1086 1341 1341 1209 1341 1341 686 1050 1146 1146 1146 1146 1146 1235 6000 377 556 556 285 519 556 164 394 633 633 321 595 633 256 8000 187 299 304 096 198 295 065 191 328 335 104 218 327 086 10000 111 180 193 042 086 148 032 111 190 205 044 091 158 038 Cantilever spans 63 ZEDS CEES 1 The capacities are for cantilevers with single end span The ends of the cantilevers are stabilised by fascias bridging barge boards perimeter beams or similar structural members 2 Bold capacities require grade 88 purlin bolts 3 Bridging shown is for end spans only 4 See also Design notes for capacity tables Cantilever spans End span mm Cantilever mm CANTILEVER SPANS CANTILEVER 3000mm kNm IN BRIDGING OUT BRIDGING L150 Section End Span mm 0 1 2 0 1 2 ZC 10010 2000 4000 025 037 043 049 049 049 007 6000 024 034 038 026 043 049 014 ZC10012 2000 4000 033 044 053 059 059 059 009 6000 031 040 047 034 052 059 017 ZC10015 2000 4000 045 062 068 077 077 077 011 6000 042 057 063 046 067 077 021 ZC 10019 2000 4000 062 086 095 108 10B 108 013 6000 058 079 088 065 095 108 027 ZC15012 2000 4000 078 104 104 104 104 104 026 6000 071 100 104 079 104 104 050 8000 056 079 079 022 040 066 029 ZC 15015 2000 4000 100 136 136 136 136 136 032 6000 091 128 136 100 136 136 063 8000 068 104 104 029 056 087 036 ZC 15019 2000 4000 144 180 191 192 192 192 040 6000 123 171 182 143 190 192 080 8000 086 136 145 039 074 120 045 ZC 15024 2000 4000 200 255 271 271 271 271 050 6000 161 240 257 196 270 270 100 8000 101 184 206 054 100 167 057 ZC 20015 4000 180 185 185 185 185 185 070 6000 150 185 185 180 185 185 129 8000 100 141 141 055 101 141 076 ZC 20019 4000 261 281 281 281 281 281 090 6000 201 281 281 259 281 281 175 8000 129 214 214 078 145 214 101 ZC 20024 4000 362 409 409 409 409 409 113 6000 273 404 409 359 409 409 225 8000 154 289 311 104 208 295 128 ZC 25019 4000 346 357 357 357 357 357 152 6000 261 357 357 344 357 357 288 8000 163 272 272 099 191 272 166 10000 097 155 155 037 077 124 044 ZC 25024 4000 479 524 524 524 524 524 192 6000 346 524 524 475 524 524 380 8000 192 383 399 131 270 394 216 10000 112 210 228 050 103 179 055 Cantilever spans PRODUCT DESCRIPTIONS All descriptions specifications illustrations drawings data dimensions and weights contained in this catalogue all technical literature and websites containing information from Lysaght are approximations only They are intended by Lysaght to be a general description for information and identification purposes and do not create a sale by description Lysaght reserves the right at any time to a supply Goods with such minor modifications from its drawings and specifications as it sees fit and b alter specifications shown in its promotional literature to reflect changes made after the date of such publication DISCLAIMER WARRANTIES AND LIMITATION OF LIABILITY This publication is intended to be an aid for all trades and professionals involved with specifying and installing Lysaght products and not to be a substitute for professional judgement Terms and conditions of sale available at local Lysaght sales offices Except to the extent to which liability may not lawfully be excluded or limited BlueScope Steel Limited will not be under or incur any liability to you for any direct or indirect loss or damage including without limitation consequential loss or damage such as loss of profit or anticipated profit loss of use damage to goodwill and loss due to delay however caused including without limitation breach of contract negligence andor breach of statute which you may suffer or incur in connection with this publication LYT0063 1219 FOR YOUR NEAREST SUPPLIER VISIT WWWLYSAGHTCOM FOR SALES ENQUIRIES CALL 13 30 38 FOR TECHNICAL ENQUIRIES CALL 1800 641 417 product and product brand names are registered trademarks and TM product and product brand names are trademarks of BlueScope Steel Limited trading as Lysaght The LYSAGHT range of products is exclusively made by or for BlueScope Steel Limited trading as Lysaght GALVASPAN steel BlueScope and the BlueScope brand mark are registered trademarks of BlueScope Steel Limited BlueScope Steel Limited December 2019 ABN 16 000 011 058 All rights reserved