Civil Engineering - RCC Structures Design

21.
Thickened part of a flat slab over its supporting column, is technically known as
drop panel
capital
column head
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

22.
An R.C.C. beam not provided with shear reinforcement may develop cracks in its bottom inclined roughly to the horizontal at
25°
35°
45°
55°
60°
Answer: Option
Explanation:
No answer description is available. Let's discuss.

23.
The effective span of a simply supported slab, is
distance between the centres of the bearings
clear distance between the inner faces of the walls plus twice the thickness of the wall
clear span plus effective depth of the slab
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

24.
Pick up the incorrect statement from the following:
In the stem of a retaining wall, reinforcement is provided near the earth side
In the toe slab of a retaining wall, rein forcement is provided at the bottom of the slab
In the heel slab of a retaining wall, rein forcement is provided at the top of the slab
None of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

25.
The minimum cube strength of concrete used for a prestressed member, is
50 kg/cm2
150 kg/cm2
250 kg/cm2
350 kg/cm2
400 kg/cm2
Answer: Option
Explanation:
No answer description is available. Let's discuss.