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 1 of 2.
Bakum said:
9 years ago
Since the rounded aggregates need least water cement ratio hence it is preferred for in case of workability. But angular has interlocking pattern that rounded lack and hence in case of bonding angular is better.
(3)
Raviteja said:
1 decade ago
If the round aggregates are used the gap will be form. So, we are using Angular aggregates.
Dev said:
1 decade ago
Irregular or angullar are more preferred than rounded.
Chandan kuamr said:
1 decade ago
90% angular aggregates are prefered if not irregular aggregates are preferred.
Sarang said:
1 decade ago
In-front of rounded, the angular consume more surface area.
Ajeet said:
1 decade ago
In case of work ability, rounded are better than angular while in case of bonding, Angular is best but overall angular aggregates are good. So for this particular question. Rounded is correct answer.
Deep said:
9 years ago
Rounded is the correct answer. I agree.
Nepal RT said:
9 years ago
Thanks @Bakum.
Ashish said:
8 years ago
@Ajeet & @Bakum.
Thanks for clarification between both rounded and angular one.
Thanks for clarification between both rounded and angular one.
Prachi said:
8 years ago
Angular aggregate is best option than rounded aggregate. But the rounded aggregate is also used so, I agree.
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