What height of a 3.5 m high 300 x300 mm proposed col. can
be casted at a time ?
Answer Posted / ajeet kumar bhatnagar
As per the I.S.code concrete should not pour greater than
1.2 mt heigh. But if u are using hose pipe then u may cast
as per the lenth of hose pipe reaches in side of col,which
also maintains I.S. specification of 1.2 mtr heightpouring
Thus we can cast col. more then 1.2 mtr. height. Generaly
hose pipe may be inserted up to 2.0-2.5 mtr depth in col.
and we can cast up to 3.7 mtr height of col.
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