Performance of steel bridges during the 1995 Hyogo-ken Nanbu (Kobe, Japan) earthquake

被引：90

作者：

Bruneau, M

Wilson, JC

Tremblay, R

机构：

[1] MCMASTER UNIV, DEPT CIVIL ENGN, HAMILTON, ON L8S 4L7, CANADA

[2] ECOLE POLYTECH, DEPT CIVIL ENGN, MONTREAL, PQ H3C 3A7, CANADA

来源：

CANADIAN JOURNAL OF CIVIL ENGINEERING | 1996年 / 23卷 / 03期

关键词：

earthquake; seismic; steel; bridges; steel columns; buckling; brittle fractures; bearing failures; seismic restrainers; design codes;

D O I：

10.1139/l96-883

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

A large number of steel bridges were damaged by the January 17, 1995, Hyogo-ken Nanbu (Kobe, Japan) earthquake. The concentration of steel bridge in the area of severe shaking was considerably larger than for any previous earthquake this century. As a result, this earthquake has provided a unique opportunity to examine how steel bridges of various designs and configurations behave when subjected to severe ground shaking. In this paper, a description of the Japanese past and current bridge design requirements is first presented, followed by an in-depth overview of the observed damage to steel bridges. The relevance of these observations to the Canadian bridge design practice is also reviewed.

引用

页码：678 / 713

页数：36