RCC Structures Design Total pressure on the vertical face of a retaining wall of height ‘h’ per unit run exerted by the retained earth weighing ‘w’ per unit volume, is wh² [(1 - sin φ)/2(1 + sin φ)] wh² [(1 - sin φ)/3(1 + sin φ)] wh² [(1 - sin φ)/(1 + sin φ)] wh [(1 - sin φ)/(1 + sin φ)] wh² [(1 - sin φ)/2(1 + sin φ)] wh² [(1 - sin φ)/3(1 + sin φ)] wh² [(1 - sin φ)/(1 + sin φ)] wh [(1 - sin φ)/(1 + sin φ)] ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The width of the flange of a L-beam, should be less than One-sixth of the effective span Breadth of the rib + four times thickness of the slab Least of the above Breadth of the rib + half clear distance between ribs One-sixth of the effective span Breadth of the rib + four times thickness of the slab Least of the above Breadth of the rib + half clear distance between ribs ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design According to I.S. : 456 specifications, the safe diagonal tensile stress for M 150 grade concrete, is 10 kg/cm² 5 kg/cm² 15 kg/cm² 20 kg/cm² 10 kg/cm² 5 kg/cm² 15 kg/cm² 20 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If ‘A’ is the sectional area of a pre-stressed rectangular beam provided with a tendon pre-stressed by a force ‘P’ through its centroidal longitudinal axis, the compressive stress in concrete, is A/P P/A 2A/P P/2A A/P P/A 2A/P P/2A ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If L is the effective span of a R.C.C. beam which is subjected to maximum shear qmax at the ends, the distance from either end over which stirrups for the shear, are provided, is (L/2) (1 - 2/qmax) (L/3) (1 - 5/qmax) (L/2) (1 - 5/qmax) (L/2) (1 - 3/qmax) (L/2) (1 - 2/qmax) (L/3) (1 - 5/qmax) (L/2) (1 - 5/qmax) (L/2) (1 - 3/qmax) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The floor slab of a building is supported on reinforced cement floor beams. The ratio of the end and intermediate spans is kept 0.7 0.9 0.8 0.2 0.7 0.9 0.8 0.2 ANSWER DOWNLOAD EXAMIANS APP
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