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Determine the tensile steel strain (in 5 decimal places) compatible with concrete strain of 0.003 for a singly reinforce

Posted: Fri Mar 04, 2022 9:50 am
by answerhappygod
Determine the tensile steel strain (in 5 decimal
places) compatible with concrete strain of 0.003 for a singly
reinforced beam 300 mm wide, 600 mm deep reinforced at the bottom
with 6-ϕ20 mm bars with effective depth 518 mm. Use
f’c = 21 MPa and fy = 420 MPa.