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
Discussion:
30 comments Page 2 of 3.
Don said:
7 years ago
5d or 450 mm whichever is small.
Vijay Paurush said:
7 years ago
I think it should be 30cm.
Aryan said:
7 years ago
The minimum thickness of slab 125mm.
And spacing in case of distribution reinforcement 5d or 450mm whichever is less.
And spacing in case of distribution reinforcement 5d or 450mm whichever is less.
Rakesh kumar meena said:
8 years ago
Answer is 30cm.
As per IS456 fourth amendment.
Maximum spacing 5d or 300mm.
As per IS456 fourth amendment.
Maximum spacing 5d or 300mm.
Priya said:
8 years ago
How to 60cm?
Selva said:
1 decade ago
Based on design only we can finalize that.
Madhupatel.b said:
8 years ago
Minimum spacing must be greater than 40mm considering the aggregate size.
Vikas said:
8 years ago
5d or 450mm which is less for traverse. And 3d or 300mm for longitudinal bars for column.
Dharani said:
9 years ago
For secondary, r/f max spacing is 5d or 300mm as per latest amendment is 456.
Navi said:
9 years ago
@Bhushan.
5d or 450 lesser of two.
5d or 450 lesser of two.
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