RCC Structures Design The weight of reinforced concrete, is generally taken as 2500 kg/m³ 2200 kg/m³ 2400 kg/m³ 2300 kg/m³ 2500 kg/m³ 2200 kg/m³ 2400 kg/m³ 2300 kg/m³ ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the length of a combined footing for two columns l meters apart is L and the projection on the left side of the exterior column is x, then the projection y on the right side of the exterior column, in order to have a uniformly distributed load, is (where x̅ is the distance of centre of gravity of column loads). y = L/2 - (l - x̅) y = L/2 - (l + x̅) y = L/2 + (l - x̅) y = L - (l - x̅) y = L/2 - (l - x̅) y = L/2 - (l + x̅) y = L/2 + (l - x̅) y = L - (l - x̅) 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 w (1 - cos φ)/h (1 + sin φ) wh (1 - tan φ)/(1 + tan φ) wh (1 - cos φ)/(1 + sin φ) wh (1 - sin φ)/(1 + sin φ) w (1 - cos φ)/h (1 + sin φ) wh (1 - tan φ)/(1 + tan φ) wh (1 - cos φ)/(1 + sin φ) wh (1 - sin φ)/(1 + sin φ) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the average bending stress is 6 kg/cm² for M 150 grade concrete, the length of embedment of a bar of diameter d according to I.S. 456 specifications, is 58 d 48 d 38 d 28 d 58 d 48 d 38 d 28 d ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a combined footing for two columns carrying unequal loads, the maximum hogging bending moment occurs at A point of the maximum shear force More loaded column Less loaded column A point of zero shear force A point of the maximum shear force More loaded column Less loaded column A point of zero shear force ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The radius of a bar bend to form a hook, should not be less than Twice the diameter Thrice the diameter Five times the diameter Four times the diameter Twice the diameter Thrice the diameter Five times the diameter Four times the diameter ANSWER DOWNLOAD EXAMIANS APP
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