RCC Structures Design Dimensions of a beam need be changed if the shear stress is more than 10 kg/cm² 20 kg/cm² 15 kg/cm² 25 kg/cm² 10 kg/cm² 20 kg/cm² 15 kg/cm² 25 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 P/A A/P P/2A 2A/P P/A A/P P/2A 2A/P 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 - 3/qmax) (L/2) (1 - 5/qmax) (L/3) (1 - 5/qmax) (L/2) (1 - 2/qmax) (L/2) (1 - 3/qmax) (L/2) (1 - 5/qmax) (L/3) (1 - 5/qmax) (L/2) (1 - 2/qmax) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design An under-reinforced section means Steel provided is insufficient Steel will yield first Steel provided on one face only Steel is provided at the underside only Steel provided is insufficient Steel will yield first Steel provided on one face only Steel is provided at the underside only ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If d is the diameter of a bar, ft is allowable tensile stress and fb, is allowable bond stress, the bond length is given by ft .d/4fb π ft .d²/fb (π/4). (ft .d/fb) (π/4). (ft .d3/fb) ft .d/4fb π ft .d²/fb (π/4). (ft .d/fb) (π/4). (ft .d3/fb) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If p1 is the vertical intensity of pressure at a depth h on a block of earth weighing w per unit volume and the angle of repose φ, the lateral intensity of pressure p2 is wh (1 - tan φ)/(1 + tan φ) wh (1 - sin φ)/(1 + sin φ) w (1 - cos φ)/h (1 + sin φ) wh (1 - cos φ)/(1 + sin φ) wh (1 - tan φ)/(1 + tan φ) wh (1 - sin φ)/(1 + sin φ) w (1 - cos φ)/h (1 + sin φ) wh (1 - cos φ)/(1 + sin φ) ANSWER DOWNLOAD EXAMIANS APP
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