What is the ratio of Grades M10,M15,M20,M25,M30,M35,M40.
Answers were Sorted based on User's Feedback
Answer / farhad shaikh
all are depend on the standard water, if we have no standard water we have to change these ratio which my all friend post and given.we can change the ratio of cement by adding some chemical which increase the strenghth of concrete.Dont use more cement because it is not a part of green concept building.
by the way all the answers are write.
Is This Answer Correct ? | 8 Yes | 1 No |
Answer / chaitanya
M5-1:5:10
M10-1:3:6
M25-1:1:2
AFTER M25 htere is a design mix
Is This Answer Correct ? | 8 Yes | 1 No |
Answer / amar singh
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....
Is This Answer Correct ? | 9 Yes | 2 No |
Answer / subin babu
No where code IS is specified mix ratios for grade of
concrete. But IS 456-2000 table no 9 is given guideline for
nominal mix of grade M5 to M20 by weigh batches.
At the same time all are mentioned mix ratios. Is it weigh
batch or volume batch
Is This Answer Correct ? | 7 Yes | 1 No |
Answer / g.kiran kumar
M10 1:3:6
M15 1:2:4
M20 1:1.5:3
M25 1:1:2
M30 1:0.5:1
Is This Answer Correct ? | 6 Yes | 1 No |
Answer / rajesh g prajapati
M 10 :- 1:3:6
M 15 :- 1:2:4
M 20 :- 1:1.5:3
M 25 :- 1:1:2M30,M35,M40 - Design Mix Followed
Is This Answer Correct ? | 4 Yes | 0 No |
Answer / subbarao
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,M35,M40 - Design Mix Followed
Is This Answer Correct ? | 5 Yes | 2 No |
Answer / vijay jadhav
For details of :
1) IS code- 10262-2009 &
2) Conctete Grade Design
Pls refer the following website -
www.engineeringcivil.com/mix-design-m-40-grade.html
Also you will get all the designs at the end of page.
Thanks
Is This Answer Correct ? | 3 Yes | 0 No |
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