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13 试样的含水率分布(a), 试样的含水率变化梯度(b), 24 h后的补水量(c) |
Fig. 13 The water content distribution in soil samples (a), the water content change gradient (b), the water replenishment after 24 hours (c) |
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