| 体外预应力技术在桥梁加固中的应用 |
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| 引用本文： | 郭建通,刘建焱,郭辉,邱德隆.体外预应力技术在桥梁加固中的应用[J].工业建筑,2002,32(9):69-70,66. |
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| 作者姓名： | 郭建通 刘建焱 郭辉 邱德隆 |
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| 作者单位： | 北京科然预应力工程有限责任公司,北京,100081 |
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| 摘 要： | 对某 5跨钢筋混凝土变截面连续箱梁桥应用体外预应力加固技术进行了加固。介绍了体外预应力技术在桥梁加固中的施工工艺以及遇到的问题 ,可供体外索桥梁加固设计施工参考
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| 关 键 词： | 体外预应力 加固 连续箱梁桥 |
APPLICATION OF THE EXTERNAL PRESTRESSED TECHNIQUE IN BRIDGE RETROFIT ENGINEERING |
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| Guo Jiantong\ Liu Jianyan\ Guo Hui\ Qiu Delong.APPLICATION OF THE EXTERNAL PRESTRESSED TECHNIQUE IN BRIDGE RETROFIT ENGINEERING[J].Industrial Construction,2002,32(9):69-70,66. |
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| Authors: | Guo Jiantong\ Liu Jianyan\ Guo Hui\ Qiu Delong |
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| Abstract: | Strengthening detail of a five\|span reinforced concrete continuous box girder bridge with varied section is persented. The construction problems of external prestressing retrofit technique are introduced. It can be helpful to the design and construction of external prestressing strengthening method. |
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| Keywords: | external prestressing retrofit technique\ continuous girder bridge |
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