掺微胶囊相变材料粗粒土的冻胀试验研究

孙斌祥, 陈加集, 潘建光

Experimental study on frost heaving of coarse grained soil mixed with microencapsulated phase change materials

Binxiang SUN, Jiaji CHEN, Jianguang PAN

表1 试验工况

Table 1 Test conditions

组别 含水率/% 细颗粒含量/% 相变材料 掺量/% 试验时间/h CGS 10 5 0 72 CGS-F5 10 5 5 72 CGS-F8 10 5 8 72 CGS-F10 10 5 10 72 CGS-M5 10 5 5 72 CGS-M8 10 5 8 72 CGS-M10 10 5 10 72