Determine the tensile steel ratio of a singly reinforced concrete beam for the following conditions using concrete strength f'c = 21 MPa and steel yield strength fy = 420 MPa a.) if the tensile strain is es = fy/Es upon crushing of concrete at a strain of 0.003 b.) if the tensioe strain is set as 0.009 upon crushing of concrete at strain of 0.003 c.) minimum as required by NSCP 2015

Structural Analysis
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Chapter2: Loads On Structures
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Determine the tensile steel ratio of a singly reinforced concrete beam for the following conditions using concrete strength f'c = 21 MPa and steel yield strength fy = 420 MPa

a.) if the tensile strain is es = fy/Es upon crushing of concrete at a strain of 0.003

b.) if the tensioe strain is set as 0.009 upon crushing of concrete at strain of 0.003

c.) minimum as required by NSCP 2015

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