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 - cos φ)/(1 + sin φ) wh (1 - sin φ)/(1 + sin φ) wh (1 - tan φ)/(1 + tan φ) w (1 - cos φ)/h (1 + sin φ) wh (1 - cos φ)/(1 + sin φ) wh (1 - sin φ)/(1 + sin φ) wh (1 - tan φ)/(1 + tan φ) w (1 - cos φ)/h (1 + sin φ) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Minimum spacing between horizontal parallel reinforcement of the same size should not be less than One diameter 2.5 diameters 3 diameters 3.5 diameters One diameter 2.5 diameters 3 diameters 3.5 diameters ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design For initial estimate for a beam design, the width is assumed 1/15th of span 1/30th of span 1/25th of span 1/20th of span 1/15th of span 1/30th of span 1/25th of span 1/20th of span ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If ‘p’ is the net upward pressure on a square footing of side ‘b’ for a square column of side ‘a’, the maximum bending moment is given by M = pb (b + a)/8 M = pb (b - a)²/4 M = pb (c - a)/4 M = pb (b + a)/8 M = pb (b - a)²/8 M = pb (b + a)/8 M = pb (b - a)²/4 M = pb (c - a)/4 M = pb (b + a)/8 M = pb (b - a)²/8 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The maximum ratio of span to depth of a slab simply supported and spanning in one direction, is 30 35 20 25 30 35 20 25 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Pick up the assumption for the design of a pre-stressed concrete member from the following: All listed here A transverse plane section remains a plane after bending During deformation limits, Hook's law is equally applicable to concrete as well as to steel Variation of stress in reinforcement due to changes in external loading is negligible All listed here A transverse plane section remains a plane after bending During deformation limits, Hook's law is equally applicable to concrete as well as to steel Variation of stress in reinforcement due to changes in external loading is negligible ANSWER DOWNLOAD EXAMIANS APP
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