Chapter 2 Design for Shear - Engineering
2.2 Shear strength of beams Equation (11-3) of ACI 318-05, Section 11.3.1.1 permits the shear strength Vc of a beam without shear reinforcement to be taken as the product of an index limit stress of 2√fc’ times a nominal area bwd. With fc’ expressed in lb/in 2 units and beam dimensions in inches, nominal shear strength V c = 2√fc’bwd ...
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