RCC Structures Design If W is the load on a circular slab of radius R, the maximum circumferential moment at the centre of the slab, is 3WR²/16 2WR²/16 WR²/16 Zero 3WR²/16 2WR²/16 WR²/16 Zero ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A short column 20 cm × 20 cm in section is reinforced with 4 bars whose area of cross section is 20 sq. cm. If permissible compressive stresses in concrete and steel are 40 kg/cm² and 300 kg/cm², the Safe load on the column, should not exceed 4,120 kg 412,000 kg None of these 41,200 kg 4,120 kg 412,000 kg None of these 41,200 kg ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design An under-reinforced section means Steel will yield first Steel provided is insufficient Steel provided on one face only Steel is provided at the underside only Steel will yield first Steel provided is insufficient Steel provided on one face only Steel is provided at the underside only ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Total pressure on the vertical face of a retaining wall of height h acts parallel to free surface and from the base at a distance of h/2 2h/3 h/3 h/4 h/2 2h/3 h/3 h/4 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The angle of internal friction of soil mass is the angle whose Cosine is equal to the ratio of the maximum resistance sliding on any internal inclined plane to the normal pressure acting on the plane Sine is equal to the ratio of the maximum resistance to sliding on any internal inclined plane to the normal pressure acting on the plane None of these Tangent is equal to the rate of the maximum resistance to sliding on any internal inclined plane to the normal pressure acting on the plane Cosine is equal to the ratio of the maximum resistance sliding on any internal inclined plane to the normal pressure acting on the plane Sine is equal to the ratio of the maximum resistance to sliding on any internal inclined plane to the normal pressure acting on the plane None of these Tangent is equal to the rate of the maximum resistance to sliding on any internal inclined plane to the normal pressure acting on the plane 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
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