Civil Engineering - Building Construction - Discussion

Discussion Forum : Building Construction - Section 4 (Q.No. 4)
4.
The form work from the slabs excluding props, can be removed only after
1 day
4 days
7 days
14 days
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
17 comments Page 2 of 2.

Mahesh sinh said:   8 years ago
I think as per IS 456 it's 7 days.

Ashish Tadewar said:   8 years ago
4 days? How? Can anyone explain it clearly?

Honey said:   9 years ago
It's correct soffit formwork of slab can be removed after 3 days props should be refixed. Since 3 days is not in the option that's why 4 days is correct.

Maari said:   9 years ago
@All.

I think, it is minimum no of days in the question. So the given answer is correct.

Krishan murari roy said:   10 years ago
Shuttering removing after 7 days under 4.5 meter in span.

Mohamed moawad said:   10 years ago
I think for normal strength concrete at 10 days. For rapid strength concrete may be at 4 days.

Vinod kumar kesari said:   1 decade ago
Dear Sir,

I am bit confused at which concept you have to take deshuttering made for slab within 4 days. Setting of concreting depend on environmental condition, span and thickness. But how it would be for 4 days only please explain.


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