RCC Structures Design The angle of internal friction of soil mass is the angle whose 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 None of these ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The width of the flange of a L-beam, should be less than Breadth of the rib + half clear distance between ribs Breadth of the rib + four times thickness of the slab One-sixth of the effective span Least of the above Breadth of the rib + half clear distance between ribs Breadth of the rib + four times thickness of the slab One-sixth of the effective span Least of the above ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The modular ratio ‘m’ of a concrete whose permissible compressive stress is ‘C’, may be obtained from the equation. m = 3500/3C m = 1400/3C m = 700/3C m = 2800/3C m = 3500/3C m = 1400/3C m = 700/3C m = 2800/3C ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The anchorage value of a hook is assumed sixteen times the diameter of the bar if the angle of the bend, is 45° 40° All listed here 30° 45° 40° All listed here 30° ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Post tensioning system Is not economical and hence not generally used Was widely used in earlier days None of these Is economical for large spans and is adopted now a days Is not economical and hence not generally used Was widely used in earlier days None of these Is economical for large spans and is adopted now a days ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The minimum thickness of a flat slab is taken L/36 for end panels without drops L/36 for interior panels without drop L/32 for end panels without drops All listed here L/36 for end panels without drops L/36 for interior panels without drop L/32 for end panels without drops All listed here ANSWER DOWNLOAD EXAMIANS APP
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