| 国道213都江堰至汶川公路抢通加固技术 |
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| 引用本文： | 陈明凯,吴春其,黄金平,唐勇,蔡清华,陈柯.国道213都江堰至汶川公路抢通加固技术[J].世界桥梁,2009(1). |
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| 作者姓名： | 陈明凯 吴春其 黄金平 唐勇 蔡清华 陈柯 |
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| 作者单位： | 四川路桥桥梁工程有限责任公司,四川,成都,610071 |
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| 摘 要： | "5·12汶川大地震"造成国道213线都江堰至汶川公路桥梁严重毁坏.介绍该段线路桥梁、隧道及防护工程的主要受损情况、抢通方案及其施工技术,并提出部分技术改进建议.
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| 关 键 词： | 公路桥 地震破坏 抢通 加固技术 |
Emergency Rehabilitation and Strengthening Techniques for Dujiangyan-Wenchuan Highway on National Road 213 |
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| CHEN Ming-kai,WU Chun-qi,HUANG Jin-ping,TANG Yong,CAI Qing-hua,CHEN Ke.Emergency Rehabilitation and Strengthening Techniques for Dujiangyan-Wenchuan Highway on National Road 213[J].World Bridges,2009(1). |
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| Authors: | CHEN Ming-kai WU Chun-qi HUANG Jin-ping TANG Yong CAI Qing-hua CHEN Ke |
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| Institution: | Bridge Engineering Co.;Ltd.;Sichuan Road and Bridge Group;Chengdu 610071;China |
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| Abstract: | The "May 12 Wenchuan Earthquake" caused severe damage to the roadways and bridges on Dujiangyan-Wenchuan Highway on the National Road 213. This paper presents the major damage situations of the bridges,tunnels and roadway protection works on the Highway,the emergency rehabilitation and strengthening schemes as well as the related construction techniques and also gives some proposals for the technical improvement. |
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| Keywords: | highway bridge seismic damage emergency rehabilitation strengthening technique |
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