RCC Structures Design Lapped splices in tensile reinforcement are generally not used for bars of size larger than 18 mm diameter 36 mm diameter 30 mm diameter 24 mm diameter 18 mm diameter 36 mm diameter 30 mm diameter 24 mm diameter ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If ‘p’ is the net upward pressure on a square footing of side ‘b’ for a square column of side ‘a’, the maximum bending moment is given by M = pb (b + a)/8 M = pb (b + a)/8 M = pb (b - a)²/4 M = pb (c - a)/4 M = pb (b - a)²/8 M = pb (b + a)/8 M = pb (b + a)/8 M = pb (b - a)²/4 M = pb (c - a)/4 M = pb (b - a)²/8 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 Three-fourth of the width of the slab Half of the width of the slab Two-third of the width of the slab Four-fifth of the width of the slab Three-fourth of the width of the slab Half of the width of the slab Two-third of the width of the slab Four-fifth of the width of the slab ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A reinforced concrete cantilever beam is 3.6 m long, 25 cm wide and has its lever arm 40 cm. It carries a load of 1200 kg at its free end and vertical stirrups can carry 1800 kg. Assuming concrete to carry one-third of the diagonal tension and ignoring the weight of the beam, the number of shear stirrups required, is 40 30 45 35 40 30 45 35 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design [A + (m - 1)ASC] known as equivalent concrete area of R.C.C. is given by Modular ratio method Load factor method Ultimate load method None of these Modular ratio method Load factor method Ultimate load method None of these 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: (C - 1) mf - eE (1 - C) mf + eE (1 - C) mf - eE (C - 1) mf + eE (C - 1) mf - eE (1 - C) mf + eE (1 - C) mf - eE (C - 1) mf + eE ANSWER DOWNLOAD EXAMIANS APP
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