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)] wh [(1 - sin φ)/(1 + sin φ)] wh² [(1 - sin φ)/3(1 + sin φ)] wh² [(1 - sin φ)/(1 + sin φ)] wh² [(1 - sin φ)/2(1 + sin φ)] wh [(1 - sin φ)/(1 + sin φ)] wh² [(1 - sin φ)/3(1 + sin φ)] wh² [(1 - sin φ)/(1 + sin φ)] ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The radius of a bar bend to form a hook, should not be less than Five times the diameter Four times the diameter Twice the diameter Thrice the diameter Five times the diameter Four times the diameter Twice the diameter Thrice the diameter ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The system in which high tensile alloy steel bars (silica manganese steel) are used as pre-stressing tendons, is known as Magnel-Blaton system C.L. standard system Freyssinet system Lee-McCall system Magnel-Blaton system C.L. standard system Freyssinet system Lee-McCall system ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the effective length of a 32 cm diameter R.C.C. column is 4.40 m, its slenderness ratio, is 40 55 45 50 40 55 45 50 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design On an absolutely rigid foundation base, the pressure will Not be uniform Be more at the edges of the foundation Be zero at the centre of the foundation Be uniform Not be uniform Be more at the edges of the foundation Be zero at the centre of the foundation Be uniform ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The minimum head room over a stair must be 205 cm 210 cm 200 cm 230 cm 205 cm 210 cm 200 cm 230 cm ANSWER DOWNLOAD EXAMIANS APP
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