Anti-seismic study on metro tunnel based on coupling numerical analysis method

BI Ji-hong; ZHANG Hong; DENG Peng

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Anti-seismic study on metro tunnel based on coupling numerical analysis method

更新时间：2026-06-25

- Anti-seismic study on metro tunnel based on coupling numerical analysis method
- Vol. 24, Issue 5, (2003)
- 作者机构：
  
  1. 天津大学建筑工程学院,天津,300072
  2. 山东科技大学土建学院,山东,泰安,277500
- 作者简介：
- 基金信息：
- DOI：
  CLC： TV223
- Online First：19 August 2014，
  
  Published：2003
- 稿件说明：
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BI Ji-hong, ZHANG Hong, DENG Peng. Anti-seismic study on metro tunnel based on coupling numerical analysis method[J]. 2003, 24(5).
DOI：

BI Ji-hong, ZHANG Hong, DENG Peng. Anti-seismic study on metro tunnel based on coupling numerical analysis method[J]. 2003, 24(5). DOI：

摘要

在土体与结构动力相互作用理论的基础上，提出用有限元和无限元耦合分析法对地铁隧道结构进行抗震分析。为考虑相互作用的非线性特点，选用Ramberg-Osgood骨架曲线来模拟土体本构关系的非线性特性，同时选用GOODMAN单元来模拟土与结构接触面上的非线性接触状态。以双洞口矩形隧道结构为例进行了动力反应的分析与比较，得到了一些有益的规律和结论。

Abstract

Coupling analysis method of finite element and infinite element is proposed to be used in the structural anti-seismic analysis of metro tunnel on the basis of soil-structure interaction theory. For a better consideration of nonlinear characteristics of soil-structure interaction

Ramberg-Osgood skeleton curve is adopted here to model constitutive relationship of soils

and also GOODMAN element is adopted to model nonlinear working states on the interface between soils and structure. This paper conducts the dynamic analysis and comparison on seismic response of a tunnel structure with double-hole rectangular section and draws some helpful conclusions.

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Related Institution

Key Laboratory of Geotechnical and Underground Engineering of Ministry of Education, Tongji University

Department of Geotechnical Engineering, Tongji University

Shandong Provincial Key Laboratory of Civil Engineering Disaster Prevention and Mitigation, Shandong University of Science and Technology

State Key Laboratory of Mining Disaster Prevention and Control Co-founded by Shandong Province and the Ministry of Science and Technology, Shandong University of Science and Technology

State Key Laboratory of Geomechanics and Geotechnical Engineering，Institute of Rock and Soil Mechanics, Chinese Academy of Sciences

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