RCC Structures Design If the average bending stress is 6 kg/cm² for M 150 grade concrete, the length of embedment of a bar of diameter d according to I.S. 456 specifications, is 38 d 48 d 28 d 58 d 38 d 48 d 28 d 58 d ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A pre-stressed concrete member is preferred because Large size of long beams carrying large shear force need not be adopted All listed here Its dimensions are not decided from the diagonal tensile stress Removal of cracks in the members due to shrinkage Large size of long beams carrying large shear force need not be adopted All listed here Its dimensions are not decided from the diagonal tensile stress Removal of cracks in the members due to shrinkage ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the maximum bending moment of a simply supported slab is M Kg.cm, the effective depth of the slab is (where Q is M.R. factor) M/10√Q M/100Q √(M/Q) √(M/100Q) M/10√Q M/100Q √(M/Q) √(M/100Q) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design 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 Q/2jdƩO Q/jdƩO Q/3jdƩO 2 × Q/jdƩO Q/2jdƩO Q/jdƩO Q/3jdƩO 2 × Q/jdƩO ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The minimum head room over a stair must be 230 cm 210 cm 205 cm 200 cm 230 cm 210 cm 205 cm 200 cm ANSWER DOWNLOAD EXAMIANS APP
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