What is the ratio of Grades M10,M15,M20,M25,M30,M35,M40.
Answer Posted / 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
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