季节冻土区水泥改良路基土的温缩性能研究
崔宏环, 刘卫涛, 张立群

Study on the temperature shrinkage property of cement modified embankment soil in seasonally frozen soil regions
Honghuan CUI, Weitao LIU, Liqun ZHANG
图4 土样塑性试验结果
Fig.4 Experimental relation between liquid limit wL and plastic index Ip