1.

_ If jd is the lever arm and ΣO is the total perimeter of reinforcement of an R.C.C. beam, the bond stress at the section having Q shear force, is$?

A. Q/2jdƩO
B. Q/3jdƩO
C. Q/jdƩO
D. 2 × Q/jdƩO
Answer» D. 2 ‚àö√≥ Q/jd‚àܬ©O


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