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/3 b/5 b/6 b/4 b/3 b/5 b/6 b/4 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, Needs redesigning Is safe in shear Is unsafe in shear Is over safe in shear Needs redesigning Is safe in shear Is unsafe in shear Is over safe in shear ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If d and n are the effective depth and depth of the neutral axis respectively of a singly reinforced beam, the lever arm of the beam, is n d + n/3 d d - n/3 n d + n/3 d d - n/3 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Post tensioning system Is economical for large spans and is adopted now a days Is not economical and hence not generally used None of these Was widely used in earlier days Is economical for large spans and is adopted now a days Is not economical and hence not generally used None of these Was widely used in earlier days ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The diameter of transverse reinforcement of columns should be equal to one-fourth of the diameter of the main steel rods but not less than 6 mm 7 mm 4 mm 5 mm 6 mm 7 mm 4 mm 5 mm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design To ensure uniform pressure distribution, the thickness of the foundation, is Decreased gradually towards the edge Kept uniform throughout Increased gradually towards the edge Kept zero at the edge Decreased gradually towards the edge Kept uniform throughout Increased gradually towards the edge Kept zero at the edge ANSWER DOWNLOAD EXAMIANS APP
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