封闭系统条件下膨润土改性黏土的冻融特性研究
马利 ，崔自治， 景鑫
Study on frost heaving and thawing settlement characteristics of clayey soil modified by bentonite under closed system
MA Li， CUI Zizhi， JING Xin
人民长江
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2021, (4): 214
-218
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DOI: 10.16232/j.cnki.1001-4179.2021.04.034