Civil Engineering - RCC Structures Design

41.
For M 150 grade concrete (1:2:4) the moment of resistance factor is
0.87
8.50
7.50
5.80
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

42.
For a ribbed slab
clear spacing between ribs shall not be greater than 4.5 cm
width of the rib shall not be less than 7.5 cm
overall depth of the slab shall not exceed four times the breadth of the rib
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

43.
A pile weighing W1 kg penetrates S metres with its last blow. If W2 is the weight of the hammer having a drop of H metres, the pile can carry a maximum external load
Answer: Option
Explanation:
No answer description is available. Let's discuss.

44.
The maximum ratio of span to depth of a slab simply supported and spanning in two directions, is
25
30
35
40
15
Answer: Option
Explanation:
No answer description is available. Let's discuss.

45.
The neutral axis of a T-beam exists
within the flange
at the bottom edge of the slab
below the slab
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.