Study on Optimization of Polymer Modification Repair Mortar with Metakaolin

Gui Ming Wang; Zheng Leng; Yun Kong; Biao Su; Bin Zhang

doi:10.4028/www.scientific.net/AMR.557-559.1618

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 557-559Study on Optimization of Polymer Modification...

Study on Optimization of Polymer Modification Repair Mortar with Metakaolin

Abstract:

This paper deals with the compressive strength and shrinkage of polymer modification repair mortar (PMRM) with Metakaolin (MK) and Metakaolin-based composite material(MS),the microstructure of PMRM was studied by MID and SEM. The results show that the strength and shrinkage of PMRM are improved remarkably with the incorporation of 3% and 5% MK. Moreover, the PMRM with the incorporation of 5% MS exhibits a better mechanical and shrinkage performance, the tests of MID and SEM indicate that the pore structure is optimized by 5% MS.

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Periodical:

Advanced Materials Research (Volumes 557-559)

Pages:

1618-1623

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.557-559.1618

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Online since:

July 2012

Authors:

Gui Ming Wang, Zheng Leng, Yun Kong, Biao Su, Bin Zhang

Keywords:

Metakaolin (MK), Polymer Modification Repair Mortar, Pore Structure, Shrinkage

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