Author(s)

Xiu Yibing ¹, Wang Qiusheng ¹, Qi Yunpeng ¹

Affiliation(s)

¹ The Key Laboratory of Urban Security and Disaster Engineering of Ministry of Education, Beijing University of Technology, Beijing, 100124, China

Corresponding Author

Xiu Yibing

ABSTRACT

In this paper, sand and clay are selected as research objects for unit erosion test, and the effect of cement content on the erosion resistance of different soils was analyzed. The test results show that the erosion resistance of sand and clay gradually increases with the increase of cement content, but due to the different properties and strength growth mechanisms of clay and sand, the growth trend of strength with cement content is different. The increase in sand strength is continuous, and when the cement content reaches 12%, the soil can withstand the water flow with large shear stress; When the cement content is 10%, the erosion resistance of clay is much greater than 8%; The cement content of 10% can be used as the optimal cement content for curing soil.

KEYWORDS

Solidified soil; Cement content; Sand; Clay; Erosion resistance

CITE THIS PAPER

Xiu Yibing, Wang Qiusheng, Qi Yunpeng, Effect of Cement Content on Erosion Resistance of Solidified Soil. Journal of Civil Engineering and Urban Planning (2023) Vol. 5: 32-38. DOI: http://dx.doi.org/10.23977/jceup.2023.050504.

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