03-12-2012, 05:22 PM
CEMENT CONCRETE MIX DESIGN
CEMENT CONCRETE.ppt (Size: 7.41 MB / Downloads: 859)
Cement Concrete Mix Design means, determination of the proportion of the concrete ingredients i.e. Cement, Water, Fine Aggregate,Coarse Aggregate which would produce concrete possessing specified properties such as workability, strength and durability with maximum overall economy.
These Methods are based on two basic assumptions
Compressive Strength of Concrete is governed by its Water-Cement Ratio
Workability of Concrete is governed by its Water Content