RCC Structures Design As per IS : 1343, total shrinkage for a pre-tensioned beam, is 3.0 × 10⁻⁵ 3.0 × 10⁻² 3.0 × 10⁻³ 3.5 × 10⁻⁵ 3.0 × 10⁻⁵ 3.0 × 10⁻² 3.0 × 10⁻³ 3.5 × 10⁻⁵ ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Pick up the incorrect statement from the following: Tensile reinforcement bars of a rectangular beam Are bent down at suitable places to serve as shear reinforcement Are maintained at bottom to provide at least local bond stress Are bent up at suitable places to serve as shear reinforcement Are curtailed if not required to resist the bending moment Are bent down at suitable places to serve as shear reinforcement Are maintained at bottom to provide at least local bond stress Are bent up at suitable places to serve as shear reinforcement Are curtailed if not required to resist the bending moment 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
RCC Structures Design A short column 20 cm × 20 cm in section is reinforced with 4 bars whose area of cross section is 20 sq. cm. If permissible compressive stresses in concrete and steel are 40 kg/cm² and 300 kg/cm², the Safe load on the column, should not exceed 41,200 kg 4,120 kg None of these 412,000 kg 41,200 kg 4,120 kg None of these 412,000 kg ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a singly reinforced beam, the effective depth is measured from its compression edge to Longitudinal central axis Neutral axis of the beam Tensile edge Tensile reinforcement Longitudinal central axis Neutral axis of the beam Tensile edge Tensile reinforcement ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In case the factor of safety against sliding is less than 1.5, a portion of slab is constructed downwards at the end of the heel slab, which is known as A rib A cut-off wall A key All listed here A rib A cut-off wall A key All listed here ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS