A rectangular beam has a width of 260 mm and an overall depth of 470 mm. concrete cover is 60 mm from the centroid of bars. Concrete compressive strength f'c = 21 MPa. Steel yield strength fy = 415 MPa for longitudinal bars and 275 MPa for hoops. Determine the shear strength provided by concrete using the simplified calculation (a) if the beam is subjected to shear and flexure only, and (b) if the beam is subjected to axial compression force of 80 KN.
A rectangular beam has a width of 260 mm and an overall depth of 470 mm. concrete cover is 60 mm from the centroid of bars. Concrete compressive strength f'c = 21 MPa. Steel yield strength fy = 415 MPa for longitudinal bars and 275 MPa for hoops. Determine the shear strength provided by concrete using the simplified calculation (a) if the beam is subjected to shear and flexure only, and (b) if the beam is subjected to axial compression force of 80 KN.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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a) Vc= 83045.43674 N
b) Vc= 86928.7866
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