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 The thickness of base slab of a retaining wall generally provided, is One-third of the width of the stem at the bottom One half of the width of the stem at the bottom One fourth of the width of the steam at the bottom Width of the stem at the bottom One-third of the width of the stem at the bottom One half of the width of the stem at the bottom One fourth of the width of the steam at the bottom Width of the stem at the bottom ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The allowable tensile stress in mild steel stirrups, reinforced cement concrete, is 190 kg/cm² 260 kg/cm² 230 kg/cm² 1400 kg/cm² 190 kg/cm² 260 kg/cm² 230 kg/cm² 1400 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 Increasing the total perimeter of bars Replacing larger bars by greater number of small bars Decreasing the lever arm Replacing smaller bars by greater number of greater bars Increasing the total perimeter of bars Replacing larger bars by greater number of small bars Decreasing the lever arm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design By over-reinforcing a beam, the moment of resistance can be increased not more than 25 % 20 % 10 % 15 % 25 % 20 % 10 % 15 % ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The toe projection of foundation slabs is taken Below ground surface As one sixth of overall height of the wall As one third of the base Equal to heel slab Below ground surface As one sixth of overall height of the wall As one third of the base Equal to heel slab ANSWER DOWNLOAD EXAMIANS APP
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