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What is vacuum concrete? Why it is necessary? Explain step by step procedure of vacuum concreting with sketch. Enlist its applications.
1 Answer
written 5.3 years ago by |
Vaccum Concrete. : The concrete from which water is extracted by a vaccum process before the hardening takes place.
Steps:
Formwork: The MS channels are generally used as the formwork. They act as stopper and also as the support for putting the screed vibrator.
Concrete Pour: Concrete of required mix …