Hi, Please tell me the ISI specification for the duration
of concrete to achieve full strength of concrete. Is it
28days?

Answer Posted / chaitanya

As per my Knowledge the strength also depends on the water
used,if the water is of good quality the strength of
concrete attains maximum but if sea water is used maximum
strength is attained in 28 days and later on keeps on
decreasing.

Is This Answer Correct ?    2 Yes 7 No



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