RCC Structures Design The length of lap in tension reinforcement should not be less than the bar diameter × (actual tension / four times the permissible average bond stress) if it is more than 30 bar diameters 24 bar diameters 36 bar diameters 18 bar diameters 30 bar diameters 24 bar diameters 36 bar diameters 18 bar diameters 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 Twice the diameter Four times the diameter Thrice the diameter Five times the diameter Twice the diameter Four times the diameter Thrice the diameter ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The self-weight of the footing, is Both (b) and (c) Also considered for calculating the upward pressure on footing Not considered for calculating the area of the footing Not considered for calculating the upward pressure on footing Both (b) and (c) Also considered for calculating the upward pressure on footing Not considered for calculating the area of the footing Not considered for calculating the upward pressure on footing 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 - cos φ)/(1 + sin φ) w (1 - cos φ)/h (1 + sin φ) wh (1 - sin φ)/(1 + sin φ) wh (1 - tan φ)/(1 + tan φ) wh (1 - cos φ)/(1 + sin φ) w (1 - cos φ)/h (1 + sin φ) wh (1 - sin φ)/(1 + sin φ) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The stresses developed in concrete and steel in reinforced concrete beam 25 cm width and 70 cm effective depth, are 62.5 kg/cm² and 250 kg/cm² respectively. If m = 15, the depth of its neutral axis is 35 cm 25 cm 30 cm 20 cm 35 cm 25 cm 30 cm 20 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Top bars are extended to the projecting parts of the combined footing of two columns L distance apart for a distance of 0.1 L from the centre edge of column 0.1 L from the outer edge of column One-fourth the distance of projection Half the distance of projection 0.1 L from the centre edge of column 0.1 L from the outer edge of column One-fourth the distance of projection Half the distance of projection ANSWER DOWNLOAD EXAMIANS APP
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