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Study on anti-permeability performance of soil-cement
Authors:ZHANG Lei  WANG Xiao-xue  YE Yong  MA Jian-jun  JIN Jian-min
Institution:1. Department of Geotechnical Engineering, Tongji University, Shanghai 200092, China;2. Construction Headquarters of Wenzhou Section of Zhu-Yong Expressway, Wenzhou 325100, China
Abstract:Soil-cement technique has been widely used in civil engineering. A great many studies on mechanical feature of soil-cement were made, but there are few studying the anti-permeability feature of soil-cement. This paper studies the effects of cement content on permeability coefficient of soil-cement; and the quantitative relationship between them is concluded based on regression analysis. The result also shows that the age of soil-cement has contributed little to permeability.
Keywords:soil-cement  permeability coefficient  regression analysis  test  
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