Answer / ramesh kularia

This question asked by me so why I answer it...........!!!!

Answer / sk abdul jabbar

ans-5

Answer / randy kali

M10  =  1: 3 : 6

M15  =  1: 2 : 4

M20  =  1: 1.5 :3


M25  =  1 : 1: 1.5

M30  =  1" 1 : 1

Answer / neeraj bhardwaj

M-10 1:4:8(with aggregate 40mm nominal size)
M-10 1:5:10(with aggregate 20mm nominal size)
M-15 1:2:4
M-20 1:1.5:3
M-15 1:1:2
M-30 & Higher grade design mix followed

Answer / manish

M5 1:5:10
M7.5 1:4:8
M10 1:3:6
M15 1:2:4
M20 1:1.5:3
M25 1:1:2

Answer / srividya.m

M5 1:5:10
M10 1:3:6
M15 1:2:4
M20 1:1.5:3
M25 1:1:2

Answer / durga prasad akula

M5 -1:5:10
M7.5-1:4:8
M10 -1:3:6
M15 -1:2:4
M20 -1:1.5:3
M25 -1:1:2
M30 -1:1/2:1

Upto M20 we have to follow this ratio no problem, but after M20 we should better go to design mix means it's better for structure strength and durability.

Answer / madhukar tiwari

In Indaia Mumbai the ratio is as follow
M5 - 1:5:10
M10 - 1:4:6
M15 - 1:2:5
M20 - 1:1.5:3
M25 - 1:1.25:2.5
AND THE RATIO IS ALSO DEPEND ON SAND.
THAT WHY IF SAND QUALITY IS VERY GOOD THEN RATIO MAY BE CHANGE....

Answer / waghmode ashkita

M10 1:3:6
M15 1:2:4
M20 1:1.5:3
M25 1:1:2

Answer / kaushik chowdhary

M10= 1:3:6
M15= 1:2:4
M20= 1:1.5:3
M25= 1:1:2
.
Mix Design from M30 onwards

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