Civil Engineering - Concrete Technology - Discussion
Discussion Forum : Concrete Technology - Section 2 (Q.No. 27)
27.
Workability of concrete for a given water content is good if the aggregates, are
Discussion:
14 comments Page 2 of 2.
Shub said:
8 years ago
The higher surface area of angular aggregate with rough texture requires more water for a given workability than the rounded aggregate. This means that for a given set of conditions from the point of view of water-cement ratio and consequent strength, rounded aggregate gives higher strength.
Ramesh said:
7 years ago
Angular aggregate is the correct answer.
Dnyandeep said:
7 years ago
The rounded shape aggregate is the correct answer.
Maheshsinh said:
5 years ago
Agree @Shub.
Add that rounded aggregate has less surface area than give better workability in same condition.
Add that rounded aggregate has less surface area than give better workability in same condition.
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