1:2:4
For nominal Mix Cement consumption for M25 will be 570 kg per cum. and for Design Mix it can be optimised to 510 kg per cum.
Ans: M15 grade indicates the grade of concrete used in the structure i.e M indicates the design mix proporation and 15 indicates the compressive strength of conctrete at 28 days in N/mm2
The M15 grade of concrete typically has a mix ratio of 1:2:4, which means 1 part cement, 2 parts sand, and 4 parts coarse aggregate. The cement content for M15 concrete is generally around 240 kg per cubic meter of concrete. However, this can vary based on specific project requirements and local practices. Always consult relevant standards and guidelines for precise specifications.
15
1:2:4
1:2:4
How should I know ;P
1:2:41 :2:3
1:2:41 :2:3
It depends who is doing the testing and what tests are carried out.
15 milligrams
The grade of concrete for various concrete proportions areM10 - 1:3:6 (Cement:Fine aggregate:Coarse aggregate)M15 - 1:2:4M20 - 1:1.5:3M25 - 1:1:2