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11 冻结深度随时间的变化(a), 冻结速率随时间的变化(b) |
Fig. 11 Freezing depth changes over time (a), freezing rate changes over time (b) |
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