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Contrete reaches its full strength in 28 days. Then, why
are we removing shutter in 7/ 14 days?
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Answer Posted / saif raza
As deshuttering period is desrcibe in IS code for diffrent
structural member.
for deshutering purpose minimum strength required is
between 65 to 75% & concrete gain more then 65% atseven
days so it is safe to remove.
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