Civil Engineering MCQAE Level Civil Engineering
Development length in tension is directly proportional to
RCCGeneralMEDIUM
Choose the correct answer
A
coarse aggregate crushing value
B
bar diameter and design stress in steel
C
slump value only
D
water absorption of brick
Correct Answer
B. bar diameter and design stress in steel
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Ld = phi sigma_s/(4 tau_bd), so it increases with bar diameter and steel stress.
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