Experimental Research on Abrasion Resistance of Alkaline Residue Concrete

Abstract:

The abrasion resistance of the alkaline residue admixture concrete was observed in the experiment under different conditions, the results showed that: the abrasion resistance of the alkaline residue concrete first increased and then decreased in the law with the increase of alkaline content. The abrasion resistance of concrete is best when the content of alkaline residue is 10% of cement material, combined with SEM image analysis, the microstructure of concrete that alkaline residue accounted for cement material 10% is more dense than others proportions concrete, and the abrasion resistance of concrete will decrease with the increasing the amount of alkaline residue. The experiment also observed the abrasion resistance of the different curing period of the alkaline residue admixture concrete. We could find that the abrasion resistance of concrete increases with the growth of curing age.

• Periodical: Advanced Materials Research (Volume 1051)
• Pages: 687-691
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1051.687
• Online since: October 2014
• Authors: Yuan Zhang*, Jun Cao, Yun Dong
• Keywords: Abrasion Resistance, Alkaline Residue, Concrete

References

[1] Peng SongXiao. Yin Jian. Wang DeHui, Effects of mineral admixtures on wear resistant ability of recycled concrete, Concrete [J], 2009, pp.57-63.

[2] Zeng YangChun. Zhen KeRen. Li YiJin, Effects of mineral admixtures on wear resistant ability of concrete and mechanism [J]. Journal Of Railway Science And Engineering，2007，pp：59—62.

[3] Ukiata K. Shigematsu S. Improvements in the properties of concrete utilizing classified fly ash[C], Proceedings of the CANMET/ACI Third International Conference on the Use of fly ash, Silica Fume, Slag and Natural Pozzolans in Concrete, Trondheim, N ORWAY, 1989, pp: 219-240.

DOI: 10.14359/1950

[4] Ghafoori N. Diawara H. Abrasion resistance of fine aggregate replaced silica fume concrete [J], ACI Materials Journal, 1999, 96(5): 559-567.

DOI: 10.14359/658

[5] Yang JiuJun. Xie Wu. Zhang Lei, Study on Experimental Preparation of Cement Mortar Incorporating Fly Ash-soda Residue, Bulletin of the Chinese Ceramic Society [J], 2010, pp.120-126.

[6] Li Bao. JiaLou DeLi. Zhang Lei, Research of Alkaline residue composite gelled material mechanical properties［J］Utilization of brick and tile，2009，pp: 35-37.

[7] YangLiangZuo. Li YongDan, The Treatment and Utilization of Soda Slag, Environmental Protection Science [J], 2008, 34(2).

[8] WangJun. KongDeJin, Study on production of building materials by mixing concrete with alkali waste[J], Journal of Chemical Industry & Engineering，2004, 25(4).

[9] GBT 12988-2009 Inorganic ground material wear-resisting performance test methods [S].