冻结粉质黏土-桩基接触面剪切特性试验研究

刘庆贺, 王永涛, 徐湘田, 赵宇琴, 李高升, 张伟东

Experimental study on shear characteristics of the interface between the frozen silty clay and the pipe foundation

Qinghe LIU, Yongtao WANG, Xiangtian XU, Yuqin ZHAO, Gaosheng LI, Weidong ZHANG

图4 冻结黏土中桩的试验力-剪切位移曲线

Fig.4 Experimental curves between shear force and shear displacement of piles in frozen clay for concrete pile （a）， steel pile （b） and wooden pile （c） under various temperatures