RCC Structures Design The minimum cube strength of concrete used for a pre-stressed member, is 250 kg/cm² 350 kg/cm² 150 kg/cm² 50 kg/cm² 250 kg/cm² 350 kg/cm² 150 kg/cm² 50 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A column is regarded as long column if the ratio of its effective length and lateral dimension, exceeds 25 15 10 20 25 15 10 20 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 - (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) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The maximum ratio of span to depth of a slab simply supported and spanning in one direction, is 30 20 35 25 30 20 35 25 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The self-weight of the footing, is Also considered for calculating the upward pressure on footing Both (b) and (c) Not considered for calculating the upward pressure on footing Not considered for calculating the area of the footing Also considered for calculating the upward pressure on footing Both (b) and (c) Not considered for calculating the upward pressure on footing Not considered for calculating the area of the footing ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A circular slab subjected to external loading, deflects to form a Paraboloid None of these Ellipsoid Semi-hemisphere Paraboloid None of these Ellipsoid Semi-hemisphere ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS