Monday, 6 June 2016

what are the partial properties of workability ?


Mixability, Transportability, Mouldability and Compactibility are the partial properties of workability.

a)  Mixability:-

It is the ability of the mix to produce a homogeneous green concrete from the constituent materials of the batch, under the action of the mixing forces

b) Transportability:-

Transportability is the capacity of the concrete mix to keep the homogeneous concrete mix to keep the homogeneous concrete mix from segregating during a limited time period of transportation of concrete.

c) Mouldability:-

It is the ability of the fresh concrete mix to fill completely the forms or moulds without losing continuity or homogeneity under the available techniques of placing the concrete at a site.

d) Compactibility:-

Compactibility is the ability of concrete mix to be compacted into a dense, compact concrete, with minimum voids, under the existing means of compaction at the site.

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