RCC Structures Design A continuous beam shall be deemed to be a deep beam if the ratio of effective span to overall depth, is 2 Less than 2.5 Less than 2 2.5 2 Less than 2.5 Less than 2 2.5 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The self-weight of the footing, is Not considered for calculating the upward pressure on footing Also considered for calculating the upward pressure on footing Not considered for calculating the area of the footing Both (b) and (c) Not considered for calculating the upward pressure on footing Also considered for calculating the upward pressure on footing Not considered for calculating the area of the footing Both (b) and (c) 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
RCC Structures Design If the maximum shear stress at the end of a simply supported R.C.C. beam of 6 m effective span is 10 kg/cm², the share stirrups are provided for a distance ‘x’ from either end where, ‘x’ is 50 cm 200 cm 150 cm 100 cm 50 cm 200 cm 150 cm 100 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If ‘W’ is the load on a circular slab of radius ‘R’, the maximum radial moment at the centre of the slab, is 5WR²/16 3WR²/16 WR²/16 2WR²/16 5WR²/16 3WR²/16 WR²/16 2WR²/16 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 mc/t = n/(d - n) (t + c)/n = (d + n)/n (m + c)/t = n/(d + n) mc/t = (d - n)/t mc/t = n/(d - n) (t + c)/n = (d + n)/n (m + c)/t = n/(d + n) ANSWER DOWNLOAD EXAMIANS APP
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