RCC Structures Design Dimensions of a beam need be changed if the shear stress is more than 15 kg/cm² 20 kg/cm² 25 kg/cm² 10 kg/cm² 15 kg/cm² 20 kg/cm² 25 kg/cm² 10 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The load stress of a section can be reduced by Replacing smaller bars by greater number of greater bars Decreasing the lever arm Increasing the total perimeter of bars Replacing larger bars by greater number of small bars Replacing smaller bars by greater number of greater bars Decreasing the lever arm Increasing the total perimeter of bars Replacing larger bars by greater number of small bars ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the effective length of a 32 cm diameter R.C.C. column is 4.40 m, its slenderness ratio, is 40 55 50 45 40 55 50 45 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The weight of reinforced concrete, is generally taken as 2300 kg/m³ 2400 kg/m³ 2200 kg/m³ 2500 kg/m³ 2300 kg/m³ 2400 kg/m³ 2200 kg/m³ 2500 kg/m³ ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If ‘W’ is the uniformly distributed load on a circular slab of radius ‘R’ fixed at its ends, the maximum positive radial moment at its centre, is None of these 3WR²/16 WR²/16 2WR²/16 None of these 3WR²/16 WR²/16 2WR²/16 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Post tensioning system Is economical for large spans and is adopted now a days Was widely used in earlier days Is not economical and hence not generally used None of these Is economical for large spans and is adopted now a days Was widely used in earlier days Is not economical and hence not generally used None of these ANSWER DOWNLOAD EXAMIANS APP
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