What is the design mix of M30 grade concrete?what is follow of IS Code for design mix?

Question

Accepted Answer

The design mix of M30 grade concrete is a specific proportion of ingredients as per IS code.

The design mix of M30 grade concrete typically consists of cement, fine aggregate, coarse aggregate, and water.
The proportion of ingredients in the design mix is determined based on the desired strength and workability of the concrete.
As per IS code, the design mix for M30 grade concrete is 1:1:2, which means 1 part cement, 1 part fine aggregate, and 2 parts coarse aggregate by volume.
The water-cement ratio for M30 grade concrete is usually maintained between 0.4 to 0.45.
The design mix is prepared by thoroughly mixing the ingredients in a concrete mixer until a uniform consistency is achieved.

Accepted Answer

As per is code 10262 -2019 for design mix of M30 are used , we are follow futher step from relevent IS code for desgin mix Calculations.

Interview Questions Asked to Senior QA QC Engineer at Other Companies