Analysis of earthquake response of subway station based on substructuring subtraction methods

ZHUANG Hai-yang1; CHEN Guo-xing1; ZHANG Jing-li2

doi:10.16285/j.rsm.2005.s1.054

English Version Journal Login

您当前的位置：

首页 >

文章列表页 >

Analysis of earthquake response of subway station based on substructuring subtraction methods

更新时间：2026-06-25

- Analysis of earthquake response of subway station based on substructuring subtraction methods
- Issue S1, Pages: 227-231(2005)
- 作者机构：
  
  1. 南京工业大学岩土工程研究所
  2. 浙江科技学院土木系,南京,210009
  3. ,杭州,310000
- 作者简介：
- 基金信息：
- DOI：10.16285/j.rsm.2005.s1.054
  CLC： P315.9;U231.4
- Published：2005
- 稿件说明：
移动端阅览
[1]庄海洋,陈国兴,张菁莉.基于子结构法的地铁车站地震反应分析[J].岩土力学,2005(S1):227-231.

ZHUANG Hai-yang1, CHEN Guo-xing1, ZHANG Jing-li2. Analysis of earthquake response of subway station based on substructuring subtraction methods[J]. 2005, (S1): 227-231.
[1]庄海洋,陈国兴,张菁莉.基于子结构法的地铁车站地震反应分析[J].岩土力学,2005(S1):227-231. DOI： 10.16285/j.rsm.2005.s1.054.

ZHUANG Hai-yang1, CHEN Guo-xing1, ZHANG Jing-li2. Analysis of earthquake response of subway station based on substructuring subtraction methods[J]. 2005, (S1): 227-231. DOI： 10.16285/j.rsm.2005.s1.054.

摘要

对1995年日本阪神地震中地铁车站的破坏情况进行了调查

深入分析了地铁车站的地震破坏机理。采用二维子结构分析方法（SASSI2000）分别对水平向和竖向地震动作用下神户大开地铁车站的地震反应进行了数值模拟分析。在建模时把地铁车站上方的土体作为车站的附属结构

首先采用SHAKE91程序计算自由场土体的动剪切模量和阻尼比

在SASSI2000中不再考虑土体的非线性。将计算结果与1995年阪神地震中该车站的震害进行了详细地对比分析发现所得的地震反应规律与其震害完全吻合

其计算结果能够合理的解释神户大开地铁车站的各种震害现象。因此

对地下车站的抗震设计具有一定的参考价值和指导意义。

Abstract

The damages to Dakai subway station in 1995 Hyogoken-nanbu earthquake are analyzed in detail. The earthquake response of Dakai subway station is modeled by the 2-D substructuring methods （program SASSI2000

developed by John Lysmer et al.） with ground motions inputted in different directions. In this method

the dynamic soil-structure interaction is considered; and the effect of soil nonlinear dynamic property is considered by equivalent linearization model （program SHAKE91

developed by Schnabel et al.）. The soils above the subway are considered as an affiliated structure of subway. The results prove that the model used is validation and the collapse of the columns in Dakai station was induced by both of the horizontal and vertical vibrations. The dynamic response of Dakai subway station calculated in this paper accorded well to all kinds of damages caused by the 1995 Hyogoken-nanbu earthquake.

关键词

Keywords

references

Views

924

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

冻融循环对泥炭土力学特性及微观结构演化的影响研究

电解法减饱和对钙质砂地基爆炸液化的影响试验研究

应力-干湿循环联合作用下泥岩剪切特性试验研究

水分入渗对青藏高原东部德马高速粉质黏土层地下冰融化影响机制

微生物诱导碳酸钙沉淀-植被协同防护边坡抗侵蚀机制研究

Related Author

FU Xiao

ZHANG Jian-jing

ZHOU Li-rong

LI Ping

ZHANG Yu-dong

BO Tao

GU Jun-ru

ZHU Sheng

Related Institution

School of Civil Engineering, Southwest Jiaotong University

Key Laboratory of Transportation Tunnel Engineering of Ministry of Education, Southwest Jiaotong University

School of Geological Engineering, Institute of Disaster Prevention

Key Laboratory of Earthquake Engineering and Engineering Vibration, Institute of Engineering Mechanics, China Earthquake Administration

Beijing Earthquake Agency

AI问答

⁰