RCC Structures Design If ‘H’ is the overall height of a retaining wall retaining a surcharge, the width of the base slab usually provided, is 0.4 H 0.7 H 0.3 H 0.5 H 0.4 H 0.7 H 0.3 H 0.5 H ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A raft foundation is provided if its area exceeds the plan area of the building by 40 % 20 % 50 % 10 % 40 % 20 % 50 % 10 % ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If R and T are rise and tread of a stair spanning horizontally, the steps are supported by a wall on one side and by a stringer beam on the other side, the steps are designed as beams of width R + T T - R √(R² + T²) R - T R + T T - R √(R² + T²) R - T ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a beam the local bond stress Sb, is equal to Total perimeter of reinforcement/(Leaver arm × Shear force) Leaver arm/(Bending moment × Total perimeter of reinforcement) Shear force/(Leaver arm × Total perimeter of reinforcement) Leaver arm/(Shear force × Total perimeter of reinforcement) Total perimeter of reinforcement/(Leaver arm × Shear force) Leaver arm/(Bending moment × Total perimeter of reinforcement) Shear force/(Leaver arm × Total perimeter of reinforcement) Leaver arm/(Shear force × Total perimeter of reinforcement) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The neutral axis of a T-beam exists All listed here At the bottom edge of the slab Below the slab Within the flange All listed here At the bottom edge of the slab Below the slab Within the flange ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A very comfortable type of stairs is Straight Dog legged Open newel Geometrical Straight Dog legged Open newel Geometrical ANSWER DOWNLOAD EXAMIANS APP
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