RCC Structures Design A raft foundation is provided if its area exceeds the plan area of the building by 20 % 10 % 50 % 40 % 20 % 10 % 50 % 40 % ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A pile of length ‘L’ carrying a uniformly distributed load ‘W’ per metre length is suspended at two points, the maximum, B.M. at the centre of the pile or at the points of suspension, is WL²/24 WL²/47 WL/8 WL²/16 WL²/24 WL²/47 WL/8 WL²/16 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If a bent tendon is required to balance a concentrated load W at the centre of the span L, the central dip h must be at least WL/2P WL/P WL/3P WL/4P WL/2P WL/P WL/3P WL/4P ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The number of treads in a flight is equal to Risers minus one Risers in the flight Risers plus one None of these Risers minus one Risers in the flight Risers plus one None of these ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If q is the punching shear resistance per unit area a, is the side of a square footing for a column of side b, carrying a weight W including the weight of the footing, the depth (D) of the footing from punching shear consideration, is D = W (a - b)/4a²bq D = W (a² - b²)/4a²bq D = W (a² - b²)/8a²bq D = W (a² - b²)/4abq D = W (a - b)/4a²bq D = W (a² - b²)/4a²bq D = W (a² - b²)/8a²bq D = W (a² - b²)/4abq ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The modular ratio ‘m’ of a concrete whose permissible compressive stress is ‘C’, may be obtained from the equation. m = 700/3C m = 3500/3C m = 1400/3C m = 2800/3C m = 700/3C m = 3500/3C m = 1400/3C m = 2800/3C ANSWER DOWNLOAD EXAMIANS APP
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