RCC Structures Design If ‘H’ is the overall height of a retaining wall retaining a surcharge, the width of the base slab usually provided, is 0.3 H 0.7 H 0.5 H 0.4 H 0.3 H 0.7 H 0.5 H 0.4 H ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Side face reinforcement shall be provided in the beam when depth of the web in a beam exceeds 120 cm 100 cm 75 cm 50 cm 120 cm 100 cm 75 cm 50 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A simply supported beam 6 m long and of effective depth 50 cm, carries a uniformly distributed load 2400 kg/m including its self weight. If the lever arm factor is 0.85 and permissible tensile stress of steel is 1400 kg/cm², the area of steel required, is 15 cm² 16 cm² 17 cm² 14 cm² 15 cm² 16 cm² 17 cm² 14 cm² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design To ensure uniform pressure distribution, the thickness of the foundation, is Decreased gradually towards the edge Increased gradually towards the edge Kept zero at the edge Kept uniform throughout Decreased gradually towards the edge Increased gradually towards the edge Kept zero at the edge Kept uniform throughout ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The transverse reinforcements provided at right angles to the main reinforcement All of these Resist the temperature stresses Distribute the load Resist the shrinkage stress All of these Resist the temperature stresses Distribute the load Resist the shrinkage stress 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 (t + c)/n = (d + n)/n mc/t = n/(d - n) (m + c)/t = n/(d + n) mc/t = (d - n)/t (t + c)/n = (d + n)/n mc/t = n/(d - n) (m + c)/t = n/(d + n) ANSWER DOWNLOAD EXAMIANS APP
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