## How to Calculate Quantities of Cement, Sand and Aggregate for Nominal Concrete Mix (1:2:4)? – Happho

Mix design is a process of determining the right quality materials and their relative proportions to prepare concrete of desired properties like workability, strength, setting time and durability. While following a mix design is advised to optimise the material consumption, it is not possible at site to always come up with Mix design. Nominal mix …