Civil Engineering - Structural Design Specifications

Exercise : Structural Design Specifications - Section 1
21.
For heavily reinforced concrete member, the nominal maximum size of the aggregates should be restricted to
5 mm less than the minimum clear distance between the main bars
5 mm less than the minimum cover to the reinforcement
smaller of (a) and (b)
greater of (a) and (b)
Answer: Option
Explanation:
No answer description is available. Let's discuss.

22.
The minimum pitch i.e., the distance between centres of rivet holes is not less than
1.5 times the hole diameter
2.0 times the hole diameter
2.5 times the hole diameter
3.0 times the hole diameter
None of these.
Answer: Option
Explanation:
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23.
Dispersion of load through the flange to web is considered as dispersed uniformly at an angle θ° is
10°
15°
20°
25°
30°
Answer: Option
Explanation:
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24.
The grade of concrete generally not used in the reinforced concrete, is
M 10
M 15
M 20
M 40
Answer: Option
Explanation:
No answer description is available. Let's discuss.

25.
The outstand of stiffeners should be (where t is the thickness of flat).
6 t
8 t
10 t
12 t
Answer: Option
Explanation:
No answer description is available. Let's discuss.