mix proportion of M20 AND what are different grades below it
Answer Posted / vishu
(these Grades can also be designed in RMC as "Design
Mix")
M20 1:1.5:3
M15 1:2:4
M10 1:3:6
M7.5 1:4:8
M5 1:5:10
Is This Answer Correct ? | 22 Yes | 4 No |
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