深基坑地连墙支护体系动态调整方法及应用
闫腾飞,陈保国,张磊,贺洁星,张业勤

Dynamic adjustment method of diaphragm wall supporting system in deep foundation pit and its application
Teng-fei YAN,Bao-guo CHEN,Lei ZHANG,Jie-xing HE,Ye-qin ZHANG
表 2 地连墙与土体间接触面参数
Tab.2 Contact surface parameters between diaphragm wall and soil
接触关系 kn / GPa ks / GPa c/kPa φ/(°) Ψ/(°)
土层-地连墙 3×105 3×105 0 28 0