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Calculo Enfierradura Viga H.A A FlexióN Simple
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Calculo Enfierradura Viga H.A A FlexióN Simple

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  • 1. DISEÑO DE VIGAS A FLEXION SIMPLE El diseño se realiza por el diseño a la rotura, se debe cumplir: Mu ” Ø x Mn Ø=0,90 Mu: Momento mayorado Mn: Momento resistente nominal de la sección Se tiene : Mn = As x y x d x ( 1 – 0,59 x y x ) fc’ Donde As: Armadura sometida a tracción y: Tensión de fluencia del acero d: Altura útil de la sección fc’: Resistencia Cilíndrica del hormigón a los 28 días : A/(bxd) Cuantía de acero de la sección ( A: Area sección , b: base viga )

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