RCC Structures Design The diameter of main bars in R.C.C. columns, shall not be less than 11 mm 10 mm 12 mm 15 mm 11 mm 10 mm 12 mm 15 mm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design On piles, the drop must be at least 120 cm 80 cm 123 cm 124 cm 120 cm 80 cm 123 cm 124 cm 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 (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) mc/t = (d - n)/t ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If permissible working stresses in steel and concrete are respectively 1400 kg/cm² and 80 kg/cm² and modular ratio is 18, in a beam reinforced in tension side and of width 30 cm and having effective depth 46 cm, the lever arms of the section, is 38 cm 39 cm 37 cm 40 cm 38 cm 39 cm 37 cm 40 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a cantilever retaining wall without a heel slab Thickness of the stem is kept same throughout All listed here Base slab is made 10 cm thicker than the stem Width of the base slab is kept 0.7 time the total height of the wall Thickness of the stem is kept same throughout All listed here Base slab is made 10 cm thicker than the stem Width of the base slab is kept 0.7 time the total height of the wall ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A singly reinforced beam has breadth b, effective depth d, depth of neutral axis n and critical neutral axis n?. If fc and ft are permissible compressive and tensile stresses, the moment to resistance of the beam, is bn (fc/2) (d - n/3) Atft (d - n/3) All listed here ½ n₁ (1 - n₁/3) cbd² bn (fc/2) (d - n/3) Atft (d - n/3) All listed here ½ n₁ (1 - n₁/3) cbd² ANSWER DOWNLOAD EXAMIANS APP
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