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 28 d 38 d 58 d 48 d 28 d 38 d ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The load stress of a section can be reduced by Decreasing the lever arm Replacing larger bars by greater number of small bars Replacing smaller bars by greater number of greater bars Increasing the total perimeter of bars Decreasing the lever arm Replacing larger bars by greater number of small bars Replacing smaller bars by greater number of greater bars Increasing the total perimeter of bars ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The minimum thickness of a flat slab is taken L/36 for end panels without drops L/32 for end panels without drops All listed here L/36 for interior panels without drop L/36 for end panels without drops L/32 for end panels without drops All listed here L/36 for interior panels without drop ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design On piles, the drop must be at least 124 cm 120 cm 123 cm 80 cm 124 cm 120 cm 123 cm 80 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If R and T are rise and tread of a stair spanning horizontally, the steps are supported by a wall on one side and by a stringer beam on the other side, the steps are designed as beams of width R + T √(R² + T²) T - R R - T R + T √(R² + T²) T - R R - T ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A pile of length ‘L’ carrying a uniformly distributed load ‘W’ per metre length is suspended at the centre and from other two points 0.15 L from either end ; the maximum hogging moment will be WL²/90 WL²/15 WL²/60 WL²/30 WL²/90 WL²/15 WL²/60 WL²/30 ANSWER DOWNLOAD EXAMIANS APP
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