design mix for M15,M20, M25,M30 please
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Answer / balkelabal
M-10 1:3:6
M-15 1:2:4
M-20 1:1.5:3
M-25 1:1:2
M-30 depends on Design Mix
Is This Answer Correct ? | 5 Yes | 0 No |
Answer / teja
M-10 1:3:6
M-15 1:2:4
M-20 1:1.5:3
M-25 1:1:3
Generally concrete grade higher than M-20 is Design Mix.
Is This Answer Correct ? | 2 Yes | 5 No |
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