Mix proportions of m30,m35,m40

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Mix proportions of m30,m35,m40..

Answer / menaka

We can't roughly say mix proportions beyond M25..so for M30,M35,M40 we have to go for design based on the properties of materials

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3 Yes

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Mix proportions of m30,m35,m40..

Answer / jyothi

M30 1:1.5:3
M35 !:2:4
M40 1:2:4

Is This Answer Correct ?

3 Yes

40 No

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