RCC Structures Design A ribbed slab is provided for Thermal insulation A plain ceiling All of these Acoustic insulation Thermal insulation A plain ceiling All of these Acoustic insulation ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the length of an intermediate span of a continuous slab is 5 m, the length of the end span is kept 4.1 m 4.0 m 4.7 m 4.5 m 4.1 m 4.0 m 4.7 m 4.5 m ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design According to I.S. : 456, slabs which span in two directions with corners held down, are assumed to be divided in each direction into middle strips and edge strips such that the width of the middle strip, is Four-fifth of the width of the slab Half of the width of the slab Two-third of the width of the slab Three-fourth of the width of the slab Four-fifth of the width of the slab Half of the width of the slab Two-third of the width of the slab Three-fourth of the width of the slab ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design ‘P’ is the pre-stressed force applied to the tendon of a rectangular pre-stressed beam whose area of cross section is ‘A’ and sectional modulus is ‘Z’. The maximum stress ‘f’ in the beam, subjected to a maximum bending moment ‘M’, is f = (P/A) + (M/6Z) f = (P/'+ (Z/M) f = (P/A) + (M/Z) f = (A/P) + (M/Z) f = (P/A) + (M/6Z) f = (P/'+ (Z/M) f = (P/A) + (M/Z) f = (A/P) + (M/Z) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Post tensioning system Is economical for large spans and is adopted now a days Is not economical and hence not generally used None of these Was widely used in earlier days Is economical for large spans and is adopted now a days Is not economical and hence not generally used None of these Was widely used in earlier days ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If C is creep coefficient, f is original pre-stress in concrete, m is modular ratio, E is Young's modulus of steel and e is shrinkage strain, the combined effect of creep and shrinkage is: (1 - C) mf + eE (C - 1) mf - eE (1 - C) mf - eE (C - 1) mf + eE (1 - C) mf + eE (C - 1) mf - eE (1 - C) mf - eE (C - 1) mf + eE ANSWER DOWNLOAD EXAMIANS APP
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