Answered how much deduct steel quantity in concrete quantity.

Rohith Rao

Junior Member
Nov 18, 2017
33
18
Bangalore
NO deduction will be done due to reason that concrete after compaction it releases air entrapped in the concrete.
2% of air will be removed from concrete after compaction. This removed air quantity and occupied by reinforcement is equal in quantity.

Due to above reason, deduction is not being done.
 
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