RCC Structures Design The modular ratio ‘m’ of a concrete whose permissible compressive stress is ‘C’, may be obtained from the equation. m = 2800/3C m = 700/3C m = 1400/3C m = 3500/3C m = 2800/3C m = 700/3C m = 1400/3C m = 3500/3C ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The maximum ratio of span to depth of a slab simply supported and spanning in two directions, is 25 30 35 40 25 30 35 40 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design To ensure uniform pressure distribution, the thickness of the foundation, is Kept uniform throughout Kept zero at the edge Increased gradually towards the edge Decreased gradually towards the edge Kept uniform throughout Kept zero at the edge Increased gradually towards the edge Decreased gradually towards the edge ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The stem of a cantilever retaining wall which retains earth level with top is 6 m. If the angle of repose and weight of the soil per cubic metre are 30° and 2000 kg respectively, the effective width of the stem at the bottom, is 54.5 52.5 51.5 53.5 54.5 52.5 51.5 53.5 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The system in which high tensile alloy steel bars (silica manganese steel) are used as pre-stressing tendons, is known as Lee-McCall system C.L. standard system Magnel-Blaton system Freyssinet system Lee-McCall system C.L. standard system Magnel-Blaton system Freyssinet system ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The radius of a bar bend to form a hook, should not be less than Five times the diameter Twice the diameter Four times the diameter Thrice the diameter Five times the diameter Twice the diameter Four times the diameter Thrice the diameter ANSWER DOWNLOAD EXAMIANS APP
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