RCC Structures Design According to I.S. : 456 specifications, the safe diagonal tensile stress for M 150 grade concrete, is 20 kg/cm² 10 kg/cm² 15 kg/cm² 5 kg/cm² 20 kg/cm² 10 kg/cm² 15 kg/cm² 5 kg/cm² 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 28 d 38 d 58 d 48 d 28 d 38 d ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A simply supported beam 6 m long and of effective depth 50 cm, carries a uniformly distributed load 2400 kg/m including its self weight. If the lever arm factor is 0.85 and permissible tensile stress of steel is 1400 kg/cm², the area of steel required, is 15 cm² 14 cm² 17 cm² 16 cm² 15 cm² 14 cm² 17 cm² 16 cm² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If ‘W’ is the load on a circular slab of radius ‘R’, the maximum radial moment at the centre of the slab, is WR²/16 5WR²/16 2WR²/16 3WR²/16 WR²/16 5WR²/16 2WR²/16 3WR²/16 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 - (l - x̅) y = L/2 - (l + x̅) y = L/2 - (l - x̅) y = L/2 + (l - x̅) y = L - (l - x̅) y = L/2 - (l + x̅) 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
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