RCC Structures Design Cantilever retaining walls can safely be used for a height not more than 4 m 3 m 6 m 5 m 4 m 3 m 6 m 5 m ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a doubly-reinforced beam if ‘c’ and ‘t’ are stresses in concrete and tension reinforcement, ‘d’ is the effective depth and ‘n’ is depth of critical neutral axis, the following relationship holds good mc/t = (d - n)/t (t + c)/n = (d + n)/n (m + c)/t = n/(d + n) mc/t = n/(d - n) mc/t = (d - n)/t (t + c)/n = (d + n)/n (m + c)/t = n/(d + n) mc/t = n/(d - n) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The angle of internal friction of soil mass is the angle whose None of these 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 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 None of these 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 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 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A simply supported beam 6 m long and of effective depth 50 cm, carries a uniformly distributed load 2400 kg/m including its self weight. If the lever arm factor is 0.85 and permissible tensile stress of steel is 1400 kg/cm², the area of steel required, is 17 cm² 16 cm² 15 cm² 14 cm² 17 cm² 16 cm² 15 cm² 14 cm² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design With usual notations the depth of the neutral axis of a balanced section, is given by t/mc = (d + n)/n t/mc = (d - n)/n mc/t = n/(d - n) mc/t = (d - n)/n t/mc = (d + n)/n t/mc = (d - n)/n mc/t = n/(d - n) mc/t = (d - n)/n ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design [A + (m - 1)ASC] known as equivalent concrete area of R.C.C. is given by None of these Ultimate load method Load factor method Modular ratio method None of these Ultimate load method Load factor method Modular ratio method ANSWER DOWNLOAD EXAMIANS APP
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