Measurement and simulation of ground settlements of Tianjin subway shield tunnel construction

被引：0

作者：

Jiang Xin-liang ^{[1
]}

Cui Yi ^{[1
]}

Li Yuan ^{[1
]}

Zhao Zhi-min ^{[1
]}

机构：

[1] Tianjin Univ, Sch Civil Engn, Tianjin 300072, Peoples R China

来源：

ROCK AND SOIL MECHANICS | 2005年 / 26卷 / 10期

关键词：

finite element method; shield tunnel; numerical simulation;

D O I：

暂无

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

The ground settlements and the disturbance of soil around tunnel by shield driven are summarized by means of measurement of Tianjin No. 1 subway line project. According to the actual engineering, a 3D FEM model is proposed to simulate the excavating of shield tunnel by means of general FEM program ABAQUS; the model change method is put forward to imitate moving-forward shield process. And the results of simulation are compared with the results of measurement.

引用

页码：1610 / 1615

页数：6

共 6 条

[1] AN ANALYSIS OF 3-DIMENSIONAL GROUND MOVEMENTS - THE THUNDER-BAY TUNNEL
LEE, KM
ROWE, RK
[J]. CANADIAN GEOTECHNICAL JOURNAL, 1991, 28 (01) : 25 - 41
[2] AN EVALUATION OF SIMPLIFIED TECHNIQUES FOR ESTIMATING 3-DIMENSIONAL UNDRAINED GROUND MOVEMENTS DUE TO TUNNELING IN SOFT SOILS
ROWE, RK
LEE, KM
[J]. CANADIAN GEOTECHNICAL JOURNAL, 1992, 29 (01) : 39 - 52
[3] XU Yong-fu, 2000, UNDERGROUND ENG TUNN, V27, P21
[4] [徐永福 Xu Yongfu], 2002, [土木工程学报, China Civil Engineering Journal], V35, P70
[5] Zhang Qinghe, 1999, CHINESE J ROCK MECH, P699
[6] ZHU He-hua, 1999, CHINESE J ROCK MEC S, V18, P860

← 1 →