The permeability and strength of green high performance concrete
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The permeability, alkali-silica reaction, workability and strength of GHPC (green high performance concrete) were studied in this paper. The results show that GHPC has an excellent durability and the effects of mass ratio of flyash to high calcium slag, water-binder ratio, content of water reducer, and crushed coarse aggregate type on the workability and strength of GHPC were considerably evident. A new path for the concretes continuous development was put forward.
Key wordsGHPC permability alkali-silica reaction workability strength water-binder ratio green cementing material water reducer crushed coarse aggregate
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