Experimental Study on Improving the early Strength of Fly Ash Concrete

Hui Niu; Kai Yang; Ke Bin Zhao; Huan Zheng Chi

doi:10.4028/www.scientific.net/AMR.168-170.1943

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 168-170Experimental Study on Improving the early Strength...

Experimental Study on Improving the early Strength of Fly Ash Concrete

Abstract:

This manuscript makes experiments on the macroscopic concrete strength improvement of fly ash activation at early age. At the same time we test the microstructure of fly-ash waste residue concrete cementious materials and calculus, analyzing HPC preliminary mechanism tentatively. The mechanism of improving the early concrete strength by fly ash activation is expatiated, which improves activation mechanism and technology of fly ash.

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Periodical:

Advanced Materials Research (Volumes 168-170)

Pages:

1943-1946

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.168-170.1943

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Online since:

December 2010

Authors:

Hui Niu, Kai Yang, Ke Bin Zhao, Huan Zheng Chi

Keywords:

Concrete, Early Strength, Fly Ash Activation, Microstructure

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References

[1] Shiyuan Huang, Jia Fen Jiang, in: Mordern Concrete Techonology, chapter 4, edited by Shanxi science and technology publishing house, 1998, In Chinese.

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[2] Jiujun Yang, Maoliang Zhang: Comprehensive Utilization of Fly Ash, 2007(5): 15-17, In Chinese.

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