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 6 基坑围护结构示意图
Fig.6 Schematic diagram of excavation retaining structure