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What is the design mix? What is the proportion for M25,
M35, M40 concrete mix.
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Answer Posted / rakesh
Design mix is to attained the specific strength of concrete
in 28 days .M25 means whos Cube test results are 25N/SQMM
after 28 days.Proportion in Different grade of mix is
decided by Trial mix in Lab,For which there is different
cement values.
| Is This Answer Correct ? | 52 Yes | 15 No |
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