Define Workability & Factors affecting workability

Workability : 

It is defined as the property of concrete which determines the ease & homogeneity with which it can be mixed, placed, compacted and finished.

Factor affecting workability :

a)Water content.

b)mix proportions.

c)Size of aggregates.
d)The surface texture of aggregate.
e)The shape of aggregates.

f)Grading of aggregate.

g)Use of admixtures.