主应力轴旋转条件下冻结黏土的动强度特性
张斌龙1,2(
), 王大雁1(), 马巍1, 雷乐乐3, 周志伟1
), 王大雁1(), 马巍1, 雷乐乐3, 周志伟1
Dynamic strength characteristics of frozen clay under rotation of principal stress axis
Binlong ZHANG1,2(), Dayan WANG1(), Wei MA1, Lele LEI3, Zhiwei ZHOU1
), Dayan WANG1(), Wei MA1, Lele LEI3, Zhiwei ZHOU1
图7. 不同围压下冻结黏土动强度与震动次数关系的拟合结果与实测结果对比
Fig. 7. Comparison between fitting results and measured results of the relationship between dynamic strength of frozen clay and number of vibrations under different confining pressures： dynamic triaxial tests （a） and hollow torsional shear tests （b）
