| 桥梁地震易损性分析研究概述 |
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| 引用本文： | 邹伟,段琴.桥梁地震易损性分析研究概述[J].浙江交通职业技术学院学报,2008,9(3). |
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| 作者姓名： | 邹伟 段琴 |
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| 作者单位： | 1. 西南交通大学,土木工程学院,成都,610031
2. 南华大学,城市建设学院,湖南,衡阳,421001 |
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| 摘 要： | 论述了国内外桥梁地震易损性分析研究的概况，并对其主要分析方法进行了较为全面的论述和对比，包括经验统计法、规范校核法、Pushover分析方法等，评述了经验和理论易损性曲线的形成，同时指出了目前研究中存在的问题与发展前景。
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| 关 键 词： | 桥梁 易损性 震害预测 |
State of the Art of Studies on Seismic Vulnerability Analysis of Bridges |
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| ZOU Wei,DUAN Qin.State of the Art of Studies on Seismic Vulnerability Analysis of Bridges[J].Journal of Zhejiang Vocational and Technical Institute of Transportation,2008,9(3). |
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| Authors: | ZOU Wei DUAN Qin |
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| Institution: | ZOU Wei1,DUAN Qin2(1.School of Civil Engineering,Southwest Jiaotong University,Chengdou,Chengdu 610031,China,2.School of Urban Construction,University of South China,Hengyang 421001,China) |
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| Abstract: | In this paper,the state of the art of studies on the seismic vulnerability of bridges is reviewed.The main methods for seismic vulnerability analysis of bridges are introduced comprehensively and contrast,including the historical earthquake damage statistical method,seismic code method,pushover analysis method,and so on.The construction of empirical and analytical fragility curves is presented and problems which need to be investigated further are pointed out. |
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| Keywords: | bridge vulnerability earthquake damage prediction |
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