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 over safe in shear Is unsafe in shear Is safe in shear Needs redesigning Is over safe in shear Is unsafe in shear Is safe in shear Needs redesigning ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the modular ratio is ‘m’, steel ratio is ‘r’ and overall depth of a beam is ‘d’, the depth of the critical neutral axis of the beam, is [(r - m)/m] d [m/(m + r)] d [m/(m - r)] d [(m + r)/m] d [(r - m)/m] d [m/(m + r)] d [m/(m - r)] d [(m + r)/m] d ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In testing a pile by load test, pile platform is loaded with one and half times the design load and a maximum settlement is noted. The load is gradually removed and the consequent rebound is measured. For a safe pile, the net settlement (i.e. total settlement minus rebound) per tonne of test load should not exceed 10 mm 15 mm 25 mm 20 mm 10 mm 15 mm 25 mm 20 mm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design To have pressure wholly compressive under the base of a retaining wall of width b, the resultant of the weight of the wall and the pressure exerted by the retained, earth should have eccentricity not more than b/5 b/3 b/6 b/4 b/5 b/3 b/6 b/4 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The spacing of transverse reinforcement of column is decided by the following consideration. Forty-eight times the diameter of transverse reinforcement Sixteen times the diameter of the smallest longitudinal reinforcing rods in the column The least lateral dimension of the column All listed here Forty-eight times the diameter of transverse reinforcement Sixteen times the diameter of the smallest longitudinal reinforcing rods in the column The least lateral dimension of the column All listed here ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a cantilever retaining wall without a heel slab All listed here 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 Thickness of the stem is kept same throughout All listed here 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 Thickness of the stem is kept same throughout ANSWER DOWNLOAD EXAMIANS APP
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