Contrete reaches its full strength in 28 days. Then, why
are we removing shutter in 7/ 14 days?
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.
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
hi, i am doing my B.tech third year and i want to have a job in Genpact...So can you help me which kind of job would be more appropriate for me in such a company and How should i prepare for an interview?
What happens when water mixed with cowdung is used for priming instead of water for lifting water in pumps?
Can we use Polystyrene as a Bitumen modifier !! if so is it a good MS research topic ? and what type of laboratory tests will be conducted during Research work ??
types of survey and levelling instrument ?
What is the outturn of Ceiling plastering
What is the difference between tor steel and tmt steel?
Curing time for 1)R.C.C slab 2)B.W 3)Plastering
how to calculate MR 9(derivation)
what is moment-curvature relationship in semi rigid connections??
IS code for grade of concrete for bamboo lintel????
What are the advantages and disadvantages of lead products in construction?
which formula used for calculate the area of segmental arch?
What is factor not to be taken in consideration in mix design?
can you provide a link for manual design of building?
how to calculate total cost for slab 35'×8'