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:
28 comments Page 2 of 3.
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?
Umakant prasad said:
8 years ago
IS456:2000.
5d or 450mm.
Whichever is small.
5d or 450mm.
Whichever is small.
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:
8 years ago
For secondary, r/f max spacing is 5d or 300mm as per latest amendment is 456.
Navi said:
8 years ago
@Bhushan.
5d or 450 lesser of two.
5d or 450 lesser of two.
Rakesh said:
8 years ago
@All.
We need minimum spacing not maximum.
Distribution reinforcement 5d or 450mm is maximum.
We need minimum spacing not maximum.
Distribution reinforcement 5d or 450mm is maximum.
Bhushan said:
9 years ago
5d or 450 which is less?
Tomar said:
9 years ago
@Khan.
You are wrong. The Minimum thickness of slab 100 mm.
You are wrong. The Minimum thickness of slab 100 mm.
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