2005•Journal of North China Institute of Science and TechnologyRequires access
Research on the Effects of Amount of Fly Ash Addition on the Workability of High Performance Concrete
MI Wenyu
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Abstract
Fly ash is a important addition of high performance concrete.Researches have been done on the effects of amount of fly ash addition on the behavior of concrete based on Sanhe station fly ash in the paper.Results of experiment show that fluidity of concrete increase with the amount of fly ash within 50% addition and the addition of fly ash delayed the coagulation of concrete.