Question
what is right time of slab DE shattering and beam boo tam.
Question Submitted By :: Harendrarana45
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Re: what is right time of slab DE shattering and beam boo tam.
Answer
# 1
It depends up on span of the beam normally after 7 days we can remove shuttering and support with props.
Map
Re: what is right time of slab DE shattering and beam boo tam.
Answer
# 2
The time of slab deshutting after getting 67% strength at 4 or 7 days same for beam bottom and it also depend of span of beam.
Azam
Re: what is right time of slab DE shattering and beam boo tam.
Answer
# 3
DE shattering can be done for slab bottom after 3days and Beam bottom after 7 day,but immediately props to be refixed.
Md Nezam
Re: what is right time of slab DE shattering and beam boo tam.
Answer
# 4
slab de shetting 2 day
R.ranjith Kumar
Re: what is right time of slab DE shattering and beam boo tam.
Answer
# 5
as per IS 456 beam bottome should be remove after 14 days.
concrete strength is more than 70%. if span is more than 11
mt then its remove after 21 days.
Ronak Shah
Re: what is right time of slab DE shattering and beam boo tam.
Answer
# 6
Beam Sides can be allowed to be removed on the next day of
casting.
Bottoms should be allowed only after 7 days of casting.
This is practical answer on site otherwise contractors will
run away.
Mitesh Patel
Re: what is right time of slab DE shattering and beam boo tam.
Answer
# 7
span length below 4.5m 7 days
span length over 4.5m 14days
Ananth