天津某超深地铁基坑变形分析与小应变硬化参数取值

张中杰,周赫宸,顾晓强,陈加核,吴航

Deformation analysis and parameter determination of hardening soil model with small strain of an ultra-deep subway excavation in Tianjin

Zhongjie ZHANG,Hechen ZHOU,Xiaoqiang GU,Jiahe CHEN,Hang WU

图 4 $ E_{{\text{oed}}}^{{\text{ref}}} $与Es1-2关系曲线

Fig.4 Relation curve between $ E_{{\text{oed}}}^{{\text{ref}}} $ and Es1-2