微胶囊相变材料改良粉质黏土的冻胀特性研究
饶有致, 刘建坤, 常丹

Study on frost heave of microencapsulated phase change material incorporated silty clay
Youzhi RAO, Jiankun LIU, Dan CHANG
图12 土样的冻胀量随时间的变化(a), 冻胀率随时间的变化(b)
Fig. 12 The frost heave change of soil over time (a), the frost heave ratio change of soil over time (b)