What is a design mix? Elaborate on all aspects of it.

Question

Accepted Answer

Design mix refers to the proportion of various ingredients used in concrete to achieve the desired strength and durability.

Design mix is a process of determining the proportions of cement, water, aggregates, and admixtures in concrete.
It involves selecting the appropriate mix proportions based on the desired strength, workability, and durability of the concrete.
The design mix is determined through laboratory testing and analysis.
The proportions of each ingredient in the design mix are specified by weight or volume.
For example, a design mix for a concrete slab may consist of 1 part cement, 2 parts sand, and 3 parts coarse aggregates.
Design mix ensures that the concrete meets the required specifications and performance criteria for the intended application.

Accepted Answer

This is a design which is made by using trail mix for a required strength of concrete.