Civil Engineering - RCC Structures Design

21.
An R.C.C. column of 30 cm diameter is reinforced with 6 bars 12 mm φ placed symmetrically along the circumference. If it carries a load of 40, 000 kg axially, the stress is
49.9 kg/cm2
100 kg/cm2
250 kg/cm2
175 kg/cm2
Answer: Option
Explanation:
No answer description is available. Let's discuss.

22.
According to I.S.: 456, 1978 the thickness of reinforced concrete footing on piles at its edges, is kept less than
20 cm
30 cm
40 cm
50 cm
75 cm
Answer: Option
Explanation:
No answer description is available. Let's discuss.

23.
The width of the rib of a T-beam, is generally kept between
Answer: Option
Explanation:
No answer description is available. Let's discuss.

24.
Pick up the true statement from the following:
Plain ceiling provides the best property diffusing light
In the absence of beams, it is easier to install piping
In the absence of beams, it is easier to paint
A flat slab is capable to withstand concentrated loads
All the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

25.
A pile of length L carrying a uniformly distributed load W per metre length is suspended at two points, the maximum, B.M. at the centre of the pile or at the points of suspension, is
Answer: Option
Explanation:
No answer description is available. Let's discuss.