Civil Engineering - RCC Structures Design - Discussion

Discussion Forum : RCC Structures Design - Section 2 (Q.No. 11)
11.
In a simply supported slab the minimum spacing of distribution reinforcement, should be four times the effective thickness of the slab or
20 cm
30 cm
40 cm
50 cm
60 cm
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
28 comments Page 1 of 3.

Selva said:   1 decade ago
Based on design only we can finalize that.

Nira said:   1 decade ago
@Selva.

How he tell that answer is 60?

Er. VIPIN KUMAR RAO said:   1 decade ago
In options the given unit should be in mm (millimeter) not in cm (centimeter).

Maclain said:   10 years ago
Answer must be 45 cm according to 456:2000 (26.3.3).

Gaurav singh said:   10 years ago
4d or 450 mm which is lesser.

Khan said:   10 years ago
Minimum thickness of slab 150 mm.

So 150*4 = 600 mm = 60 cm.

Mukesh ogrey said:   9 years ago
A minimum thickness of the slab is 100 mm.

Adnan said:   9 years ago
In a simply supported slab the minimum spacing of distribution reinforcement, should not be more than five times the effective thickness of the slab or 600mm.

In a simply supported slab the minimum spacing of main reinforcement, should not be more than three times the effective thickness of the slab or 600mm.

Tomar said:   9 years ago
@Khan.

You are wrong. The Minimum thickness of slab 100 mm.

Bhushan said:   9 years ago
5d or 450 which is less?


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