Comparison of probabilistic seismic demand model for high-speed railway isolated railway bridge in different sites

被引：0
|
作者：
Wu, Di [1 ]
Xiong, Yan [2 ]
Jiang, Guo-Ping [3 ]
Wu, Cheng-Liang [4 ]
Xian, Qiao-Ling [1 ]
Xu, Li [1 ]
机构：
[1] Key Laboratory of Seismic Engineering and Applied Technology in Guangdong Province, Guangzhou,510006, China
[2] State Key Laboratory of Subtropical Building Science, South China University of Technology, Guangzhou,510640, China
[3] Fujian Jiangxia University, Fuzhou,350108, China
[4] Xintuoli Engineering & Technology Co., Wuhan,430073, China
来源：
Gongcheng Lixue/Engineering Mechanics | 2020年 / 37卷
关键词：
Finite element method;
D O I：
10.6052/j.issn.1000-4750.2019.05.S006
中图分类号：
学科分类号：
摘要：
According to the test of mechanical property of friction pendulum isolators and design parameters of a typical Chinese high-speed railway bridge, the finite element method is used to model a general simple support beam bridge in Chinese high-speed railway. Based on the characteristics of the response spectrum in different sites, a comparative method in the probability seismic demand model of a high-speed railway isolation bridge under different site conditions has been put forward. By means of the methods proposed, the effect law of site conditions on the probability seismic demand model of a high-speed railway isolation bridge has been studied. © 2020, Engineering Mechanics Press. All right reserved.
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页码：57 / 62
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