Civil Engineering - Structural Design Specifications - Discussion

Discussion Forum : Structural Design Specifications - Section 1 (Q.No. 33)
33.
The over all depth of a solid slab is 20 cm and effective depth is 15 cm. The horizontal distance between parallel main reinforcement should not be more than
30 cm
40 cm
45 cm
60 cm
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
14 comments Page 2 of 2.

Utsav said:   7 years ago
45 is correct that's why they have mentioned the depth of the slab.

Er NK said:   7 years ago
Read the question properly.

Not more than.

Chandu said:   6 years ago
I think 3d or 450 whichever small.
As per question, 3d=3*150=450mm.
From above smallest among both is 450mm.

So the answer is 45 cm.

Khattak said:   6 years ago
Here the effective depth of slab is mentioned if not then obviously be the smaller one, also they mentioned should not be more than, means 30cm is also possible but the greater here is 45cm, so 45 is the correct answer.


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