Is the ratio fixed for M-20,M-25,M-30,M-35....grades of concrete??

Is the ratio fixed for M-20,M-25,M-30,M-35....grades of
concrete??

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Is the ratio fixed for M-20,M-25,M-30,M-35....grades of concrete??..

Answer / g.aravinda kumar

the grades of concrete mention is fixed because the strength
of concrete is fixed, but the proportion of water, cement,
sand, aggregates and chemical admixers are variable depends
upon the physical properties of materials used in concrete

Is This Answer Correct ?

48 Yes

2 No

Is the ratio fixed for M-20,M-25,M-30,M-35....grades of concrete??..

Answer / vetri selvan

No, Depends on Materials ,Design Requirement etcc

Is This Answer Correct ?

17 Yes

7 No

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