In a ring beam subjected to uniformly distributed load______________? 1. shear force at mid span is zero2. shear force at mid span is maximum3. torsion at mid span is zero4. torsion at mid span is maximum The correct answer is…
Sinking of an intermediate support of a continuous beam_____________? 1. reduces the negative moment at support2. increases the negative moment at support3. reduces the positive moment at center of span4. increases the positive moment at center of span The correct…
Shrinkage of concrete depends upon_____________? 1. humidity of atmosphere2. passage of time3. stress The correct answer is? A. (1) and (2) B. (2)and (3) C. only (3) D. All (1), (2)and (3)
The depth of footing for an isolated column is governed by______________? 1. maximum bending moment2. shear force3. punching shear The correct answer is? A. only (1) B. (1) and (2) C. (1) and (3)D. (1), (2) and (3)
In the design of a front counterfort in a counterfort retaining wall, the main reinforcement is provided on_______________? 1. bottom face near counterfort2. top face near counterfort3. bottom face near centre of span4. top face near centre of span The…
In a counterfort retaining wall, the main reinforcement is provided on the_______________? 1. bottom face in front counterfort2. inclined face in front counterfort3. bottom face in back counterfort4. inclined face in back counterEort The correct answer is A. (1) and…
The main reinforcement in the toe of a T- shaped R C. retaining wall is provided on_______________? 1. top face parallel to the wall2. top face perpendicular to the wall3. bottom face paralleUo the wall4. bottom face perpendicular to the…
In counterfort type retaining walls_____________? 1. the vertical slab is designed as a continuous slab2. the heel slab is designed as a continuous slab3. the vertical slab is designed as a cantilever4. the heel slab is designed as a cantilever…
Examine the following statements ___________? 1. Factor of safety for steel should be based on its yield stress,2. Factor of safety for steel should be based on its ultimate stress,3. Factor of safety for concrete should be based on its…
The effect of adding calcium chloride in concrete is________________? 1. to increase shrinkage2. to decrease shrinkage3. to increase setting time4. to decrease setting time The correct answer is? A. (1) and (3)B. (1)and(4) C. (2)and (3) D. (2)and (4)