RCC Structures Design The Young's modulus of elasticity of steel, is 250 KN/mm² 200 KN/mm² 150 KN/mm² 275 KN/mm² 250 KN/mm² 200 KN/mm² 150 KN/mm² 275 KN/mm² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The reinforced concrete beam which has width 25 cm, lever arm 40 cm, shear force 6t/cm², safe shear stress 5 kg/cm² and B.M. 24 mt, Is safe in shear Is over safe in shear Needs redesigning Is unsafe in shear Is safe in shear Is over safe in shear Needs redesigning Is unsafe in shear ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a cantilever retaining wall without a heel slab Thickness of the stem is kept same throughout Width of the base slab is kept 0.7 time the total height of the wall Base slab is made 10 cm thicker than the stem All listed here Thickness of the stem is kept same throughout Width of the base slab is kept 0.7 time the total height of the wall Base slab is made 10 cm thicker than the stem All listed here ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A singly reinforced concrete beam of 25 cm width and 70 cm effective depth is provided with 18.75 cm² steel. If the modular ratio (m) is 15, the depth of the neutral axis, is 30 cm 35 cm 25 cm 20 cm 30 cm 35 cm 25 cm 20 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The modular ratio ‘m’ of a concrete whose permissible compressive stress is ‘C’, may be obtained from the equation. m = 3500/3C m = 2800/3C m = 700/3C m = 1400/3C m = 3500/3C m = 2800/3C m = 700/3C m = 1400/3C ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Minimum spacing between horizontal parallel reinforcement of different sizes, should not be less than One diameter of thicker bar Twice the diameter of thinner bar None of these One diameter of thinner bar One diameter of thicker bar Twice the diameter of thinner bar None of these One diameter of thinner bar ANSWER DOWNLOAD EXAMIANS APP
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