RCC Structures Design If ‘W’ is weight of a retaining wall and ‘P’ is the horizontal earth pressure, the factor of safety against sliding, is 3.0 1.0 1.5 2.0 3.0 1.0 1.5 2.0 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Post tensioning system Is not economical and hence not generally used None of these Is economical for large spans and is adopted now a days Was widely used in earlier days Is not economical and hence not generally used None of these Is economical for large spans and is adopted now a days Was widely used in earlier days ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A pile of length ‘L’ carrying a uniformly distributed load ‘W’ per metre length is suspended at the centre and from other two points 0.15 L from either end ; the maximum hogging moment will be WL²/60 WL²/30 WL²/90 WL²/15 WL²/60 WL²/30 WL²/90 WL²/15 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the tendon is placed at an eccentricity e below the centroidal axis of the longitudinal axis of a rectangular beam (sectional modulus Z and stressed load P in tendon) the stress at the extreme top edge Remains unchanged Is decreased by Pe/Z Is increased by PZ/e Is increased by Pe/Z Remains unchanged Is decreased by Pe/Z Is increased by PZ/e Is increased by Pe/Z ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design For a circular slab carrying a uniformly distributed load, the ratio of the maximum negative to maximum positive radial moment, is 1 3 2 5 1 3 2 5 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If Ac, Asc and A are areas of concrete, longitudinal steel and section of a R.C.C. column and m and σc are the modular ratio and maximum stress in the configuration of concrete, the strength of column is σc(A - Asc) + m σcAsc σc[A + (m - 1)Asc] All listed here σcAc + m σcAsc σc(A - Asc) + m σcAsc σc[A + (m - 1)Asc] All listed here σcAc + m σcAsc ANSWER DOWNLOAD EXAMIANS APP
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