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Engenharia Civil ·

Concreto Armado 2

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Dimensionamento à Flexão Simples Dados h 009 m fck 30 MPa fy k 500 MPa Md 10 kNm d 0055 m e b 1 m Não esqueça 1 Dimensionamento por kmd a kmd Md fcd b d² 10 3000014 1 0055² kmd 0154 b kx 1 1 2kmd 085 1 1 0154 085 kx 0251 kz 0251 kz Lim 045 ok c kz 1 04kx 1 04 0251 kz 0900 d z kz d 09 0055 z 00495 m e As Md γs d 500000 09 0055 0000465 m² As 47 cm²m 2 Dimensionamento por kII a kII M b d² 1014 1 0055² kII 4859 b kx 125 15625 72038 k²II fck kx 125 15625 720384859² 30000 kx 0252 kz 0252 kz Lim 045 ok c kz 1 04kx 1 04 0252 kz 0899 d α γf γs 500000 0899 14 115 α 0000003582 e As α Md d 00000035821014 As 47 cm²m