Metodo das Forças

Método das Forças q1 40 tfm q2 25 tfm q3 25 tfm F1 20 tf F2 30 tf F3 20 tf F4 30 tf SISTEMA PRINCIPAL MAB QL28 4628 18 tfm MBC 10752 25422 MBC 23 tfm MD 33 9 tfm ΣMB0 25822 23 CY8 0 CY 3075 tf ΣMD0 25922 23 36 33 CY9 0 CY 32918 tf MCD 1291415 2541522 315 MCD 283125 tfm MOMENTO CASO 1 CASO 2 δ10 δ11X1 δ12X2 0 δ20 δ21X1 δ22X1 0 X1 MB X2 MC δ11 16 1 16 1 18 118 1 13116 13118 δ11 243 δ22 18 118 1 19 119 1 13118 13119 δ22 173 δ12 δ21 18 118 1 16118 δ12 δ21 43 δ10 186 116 1 238 118 1 16102186 16102238 δ10 404 δ20 238 118 1 2831259 119 1 16102238 16 1 022831259 δ20 10380203 404 143 x1 43 x2 0 10380203 43 x1 173 x2 0 x1 Mb x2 Mc Mb 1451633 tfm Mc 222866 tfm Diagram ΣMb0 Ay6 4622 x1 0 Ay9581 tf Diagram ΣMc0 Ay14 461 25822 25 x2 By8 0 By24698 tf Diagram ΣMd0 33 23 76 251722 214 4620 Cy9 By17 Ay23 0 Cy27114 tf Diagram ΣFy0 2 3 2 3 46 2517 Ay Cy By Dy 0 Dy 15307 tf Ay 46 14419 tf 14419 By 10279 tf 10279253 2779 tf 2779 2 0779 tf 0779 255 11721 tf 14721 Cy 15393 tf 15393 253 7893 tf 7893 3 4893 tf 4893 253 2607 tf 2607 2 4607 tf 4607 253 12107 tf 12107 Dy 3 tf 3 3 0 tf CORTANTE 9581 10279 2779 0779 15393 7893 4893 3 14419 11721 2607 4607 12107 MAB 95812 24 1147352 tfm MB 1147352 144092 24 1451633 tfm ME 1451633 10279 2779 3 2 506982 tfm MEC 506982 07792 225 51911 tfm MC 51911 197212 225 222866 tfm MF 222866 15393 7893 3 2 1264227 tfm MFG 1264227 48932 225 1743047 tfm MG 1743047 26072 225 1607113 tfm MD 1607113 12107 4607 3 2 9 tfm MH 9 93 2 0 tfm MOMENTO 145363 222866 9 1147352 50698 5191 126422 174304 160713