Short Notes on Workability of Concrete

Workability of Concrete :- Workability means ease with which concrete can be placed in the forms and compacted. Water content, size shape and grading of aggregate, affect the workability of concrete. The degree of workability depends upon the required strength of concrete and its purpose. Hence workability must be considered in relation to the method of compaction and the type of construction, in order to avoid the necessity for an excessive amount of work to obtain maximum density.