RCC Structures Design If d is the diameter of a bar, ft is allowable tensile stress and fb, is allowable bond stress, the bond length is given by ft .d/4fb (π/4). (ft .d/fb) (π/4). (ft .d3/fb) π ft .d²/fb ft .d/4fb (π/4). (ft .d/fb) (π/4). (ft .d3/fb) π ft .d²/fb ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design According to the steel beam theory of doubly reinforced beams Stress in tension steel equals the stress in compression steel All of the listed here Tension is resisted by tension steel Compression is resisted by compression steel Stress in tension steel equals the stress in compression steel All of the listed here Tension is resisted by tension steel Compression is resisted by compression steel ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Spacing of stirrups in a rectangular beam, is Kept constant throughout the length Increased at the ends Increased at the centre of the beam Decreased towards the centre of the beam Kept constant throughout the length Increased at the ends Increased at the centre of the beam Decreased towards the centre of the beam ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a beam the local bond stress Sb, is equal to Leaver arm/(Shear force × Total perimeter of reinforcement) Total perimeter of reinforcement/(Leaver arm × Shear force) Shear force/(Leaver arm × Total perimeter of reinforcement) Leaver arm/(Bending moment × Total perimeter of reinforcement) Leaver arm/(Shear force × Total perimeter of reinforcement) Total perimeter of reinforcement/(Leaver arm × Shear force) Shear force/(Leaver arm × Total perimeter of reinforcement) Leaver arm/(Bending moment × Total perimeter of reinforcement) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design An intermediate T-beam reinforced with two layers of tensile steel with clear cover 13 cm encased with the floor of a hall 12 meters by 7 meters, is spaced at 3 meters from adjoining beams and if the width of the beam is 20 cm, the breadth of the flange is 300 cm 176 cm 233 cm 236 cm 300 cm 176 cm 233 cm 236 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a pre-stressed beam carrying an external load W with a bent tendon is having angle of inclination ? and pre-stressed load P. The net downward load at the centre is W - P sin θ W - 2P cos θ W - 2P sin θ W - P cos θ W - P sin θ W - 2P cos θ W - 2P sin θ W - P cos θ ANSWER DOWNLOAD EXAMIANS APP
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