| 长联无缝桥梁成套技术在广西那角中桥的应用 |
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| 引用本文： | 潘志鸿,金晓勤.长联无缝桥梁成套技术在广西那角中桥的应用[J].西部交通科技,2008(3). |
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| 作者姓名： | 潘志鸿 金晓勤 |
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| 作者单位： | 1. 广西壮族自治区交通基建管理局,广西,南宁,530021
2. 湖南大学桥梁工程研究所,湖南,长沙,410082 |
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| 摘 要： | 修建全无缝桥梁可以彻底解决桥梁伸缩装置问题。那角中桥是广西第一座应用长联无缝桥梁成套技术的半整体式全无缝桥梁。文章通过介绍那角中桥设计与运营情况,分析了长联无缝桥梁成套技术应用所带来的经济与社会效益,为该技术的推广应用提供依据。
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| 关 键 词： | 桥梁伸缩缝 长联无缝桥梁 零维护 |
Application of the Multi-span Seamless Bridging Packaged Technology in Najiao Middle Bridge |
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| PAN Zhi-hong,JIN Xiao-qin.Application of the Multi-span Seamless Bridging Packaged Technology in Najiao Middle Bridge[J].Western China Communication Science & Technology,2008(3). |
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| Authors: | PAN Zhi-hong JIN Xiao-qin |
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| Abstract: | Full seamless bridge can thoroughly solve the expansion and shrinkage problem in bridge. Najiao middle bridge is the first semi-integrity full seamless bridge adopting multi-span seamless packaged bridging technology. Presenting the design of Najiao middle bridge and its operation status,the Article analyzed the socioeconomic benefit of this technology and provided basis for its popularization. |
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| Keywords: | Expansion joint on bridge Multi-span fully seamless bridges Zero maintenance |
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