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Vacuum - concrete
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written 6.5 years ago by
teamques10
★ 69k
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• modified 5.7 years ago |
1) High water cement ratio is harm full to overall quantity of concrete. Whereas low water cement ratio does not give enough work-ability of concrete to be compacted hundred percent.
2) Vacuum process help a high workable concrete to high strength.
3) In this process excess water used to higher …
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