Seismic Performance Research of Steel Girder Bridge with Isolation Bearings and Restrainer Cables

被引：0
|
作者：
Zhang, Peng [1 ]
Pang, Cui-Ping [1 ]
Yuan, Min [1 ]
Wang, Wan-wen [2 ]
机构：
[1] Xingtai Polytech Coll, Dept Bldg Engn, 552 GangTie North Rd, Xingtai 054035, Peoples R China
[2] Zhangjiakou Management Div Zhang Shi Highway, Zhangjiakou 075000, Peoples R China
来源：
ADVANCES IN CIVIL AND INDUSTRIAL ENGINEERING, PTS 1-4 | 2013年 / 353-356卷
关键词：
Seismic Performance; Steel Girder; Isolation Bearing; Restrainer Cables;
D O I：
10.4028/www.scientific.net/AMM.533-356.2000
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The seismic performance of multi-span, simply supported steel-girder bridges with sliding and high rocker steel bearings is poor during earthquakes. During the past 20 years, seismic isolation has emerged as one of the most promising strategy for improving the seismic performance of existing bridges. In this study elastomeric bearings, lead-rubber bearings, and cable restrainers are attempted to modify the seismic response of bridges, and theirs effects are analyzed and compared.
引用
收藏
页码：2000 / +
页数：2
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