RCC Structures Design The thickness of base slab of a retaining wall generally provided, is Width of the stem at the bottom One fourth of the width of the steam at the bottom One half of the width of the stem at the bottom One-third of the width of the stem at the bottom Width of the stem at the bottom One fourth of the width of the steam at the bottom One half of the width of the stem at the bottom One-third of the width of the stem at the bottom ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design By over-reinforcing a beam, the moment of resistance can be increased not more than 15 % 25 % 10 % 20 % 15 % 25 % 10 % 20 % ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The minimum cube strength of concrete used for a pre-stressed member, is 350 kg/cm² 250 kg/cm² 150 kg/cm² 50 kg/cm² 350 kg/cm² 250 kg/cm² 150 kg/cm² 50 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The self-weight of the footing, is Not considered for calculating the upward pressure on footing Both (b) and (c) Also considered for calculating the upward pressure on footing Not considered for calculating the area of the footing Not considered for calculating the upward pressure on footing Both (b) and (c) Also considered for calculating the upward pressure on footing Not considered for calculating the area of the footing 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 - (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) y = L/2 - (l + x̅) y = L/2 + (l - x̅) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The allowable tensile stress in mild steel stirrups, reinforced cement concrete, is 230 kg/cm² 260 kg/cm² 1400 kg/cm² 190 kg/cm² 230 kg/cm² 260 kg/cm² 1400 kg/cm² 190 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
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