Civil Engineering MCQAE Level Civil Engineering
In working stress design, modular ratio m is related to
RCCGeneralMEDIUM
Choose the correct answer
A
0.87fy/fck
B
280/(3 sigma_cbc)
C
fck/1.5
D
fy/1.15
Correct Answer
B. 280/(3 sigma_cbc)
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IS 456 expression for modular ratio in WSM is m = 280/(3 sigma_cbc).
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