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Explain Vaccum Concrete in detail?
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written 6.4 years ago by | modified 5.3 years ago by |
The concrete from which water is extracted by a vaccum process before the hardening takes place is known as Vaccum Concrete.
Advantages:
Increase of final strength of concrete by 25%.
Sufficient decrease in permeability of concrete.
High density concrete.
Increase of about 20% bond strength of concrete.
Appreciable reduction of …