| 预制节段逐跨拼装施工技术在上海市沪闵高架道路工程中的应用 |
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| 引用本文： | 余为.预制节段逐跨拼装施工技术在上海市沪闵高架道路工程中的应用[J].城市道桥与防洪,2008(6):65-69. |
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| 作者姓名： | 余为 |
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| 作者单位： | 上海市第一市政工程有限公司,上海市,200083 |
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| 摘 要： | 上海市沪闵高架二期工程部分主线高架桥采用了预制节段逐跨拼装的施工技术，主线桥宽达25m，底面为弧形。该文介绍了该种宽节段的预制、运输，并利用专用架桥机逐跨拼装的施工技术。
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| 关 键 词： | 预制节段 逐跨拼装 短线法 架桥机 |
Application of Prefabricated Segmental Erection Construction Technique by Spans in Shanghai Humin Elevated Road Project |
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| Yu Wei.Application of Prefabricated Segmental Erection Construction Technique by Spans in Shanghai Humin Elevated Road Project[J].Urban Roads Bridges & Flood Control,2008(6):65-69. |
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| Authors: | Yu Wei |
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| Abstract: | The elevated bridge in the partial main line of Shanghai Humin Elevated Road Phase II Project used the prefabricated segmental erection construction technique by spans. The bridge of the main line is 25m wide with a camber bottom. This article introduces the prefabrication and transportation of this width of the segments,and the construction technique using the special launching gantry for erection by spans. |
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| Keywords: | prefabricated segment erection by spans short-line match method launching gantry |
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