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Civil Engineering - RCC Structures Design

Exercise : RCC Structures Design - Section 1
11.
If W is the load on a circular slab of radius R, the maximum circumferential moment at the centre of the slab, is
zero
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
12.
If a bent tendon is required to balance a concentrated load W at the centre of the span L, the central dip h must be at least
Answer: Option
Explanation:
No answer description is available. Let's discuss.
13.
For M 150 mix concrete, according to I.S. specifications, local bond stress, is
5 kg/cm2
10 kg/cm2
15 kg/cm2
20 kg/cm2
25 kg/cm2
Answer: Option
Explanation:
No answer description is available. Let's discuss.
14.
If the average bending stress is 6 kg/cm2 for M 150 grade concrete, the length of embedment of a bar of diameter d according to I.S. 456 specifications, is
28 d
38 d
48 d
58 d
95 d
Answer: Option
Explanation:
No answer description is available. Let's discuss.
15.
Bottom bars under the columns are extended into the interior of the footing slab to a distance greater than
42 diameters from the centre of the column
42 diameters from the inner edge of the column
42 diameters from the outer edge of the column
24 diameter from the centre of the column
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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