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) |
![]() |