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6 水泥改良土温缩应变随温度的变化

Fig.6 Temperature shrinkage strain of the cement modified soil changing with temperature at the first （a） and the third （b） temperature cycles