渠基土在冻融循环作用下的变形和应力变化特征

刘富荣, 马巍, 周志伟, 张淑娟, 穆彦虎, 何鹏飞

Deformation and stress variation characteristics of canal foundation soils under freeze-thaw cycles

Furong LIU, Wei MA, Zhiwei ZHOU, Shujuan ZHANG, Yanhu MU, Pengfei HE

图13 正冻与正融过程中冻融界面附近的孔隙水压力分布

Fig.13 The distribution of pore water pressure near the interface of frozen-thawed in the freezing （a） and thawing （b） process