what is the compressive strenth of m30 grade cocrete column
at 7 days
Answers were Sorted based on User's Feedback
Answer / tushar chavan
its should gained min.70% strength of 30 N/mm2
Is This Answer Correct ? | 2 Yes | 0 No |
Answer / chandradip
at seven days gained about 65% strength of grade of
concrete i.e. 19.95 N/mm2
Is This Answer Correct ? | 2 Yes | 0 No |
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