1.How much strength will be attained for M30 grade of
concrete after 28 days?
2.Is it attain 30 N/mm2 or target mean strength?
Answer Posted / bidyut dey
1.after 28 days it will be attained 30 N/MM2
2.Terget mean strength
Is This Answer Correct ? | 28 Yes | 4 No |
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