RCC Structures Design A T-beam behaves as a rectangular beam of a width equal to its flange if its neutral axis None of these Remains within the flange Coincides the geometrical centre of the beam Remains below the slab None of these Remains within the flange Coincides the geometrical centre of the beam Remains below the slab ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a simply supported slab, alternate bars are curtailed at 1/5th of the span 1/6th of the span 1/4th of the span 1/7th of the span 1/5th of the span 1/6th of the span 1/4th of the span 1/7th of the span ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a doubly-reinforced beam if ‘c’ and ‘t’ are stresses in concrete and tension reinforcement, ‘d’ is the effective depth and ‘n’ is depth of critical neutral axis, the following relationship holds good mc/t = (d - n)/t (m + c)/t = n/(d + n) (t + c)/n = (d + n)/n mc/t = n/(d - n) mc/t = (d - n)/t (m + c)/t = n/(d + n) (t + c)/n = (d + n)/n mc/t = n/(d - n) ANSWER DOWNLOAD EXAMIANS APP
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 28 d 58 d 48 d 38 d 28 d 58 d 48 d ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A pre-stressed concrete member is preferred because Its dimensions are not decided from the diagonal tensile stress Large size of long beams carrying large shear force need not be adopted All listed here Removal of cracks in the members due to shrinkage Its dimensions are not decided from the diagonal tensile stress Large size of long beams carrying large shear force need not be adopted All listed here Removal of cracks in the members due to shrinkage ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The design of heel slab of a retaining wall is based on the maximum bending moment due to: Load of the surcharge, if any All listed here Weight of the soil above it Its own weight Load of the surcharge, if any All listed here Weight of the soil above it Its own weight ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS