| 东海大桥预制箱梁海上架设施工 |
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| 引用本文： | 沈枫,高原,刘志华. 东海大桥预制箱梁海上架设施工[J]. 中国市政工程, 2006, 0(5): 38-39 |
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| 作者姓名： | 沈枫 高原 刘志华 |
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| 作者单位： | 上海市第二市政工程有限公司,上海,200061 |
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| 摘 要： | 东海大桥是真正意义上的跨海大桥,施工难度高,施工工艺复杂。详细阐述了预制箱梁海上新的吊装工艺和控制方法,包括吊具设计、浮吊改造、运输驳改造。通过实践的考验,对类似桥梁的施工有借鉴作用。
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| 关 键 词： | 跨海大桥 东海大桥 预制箱梁吊装 施工工艺 |
| 文章编号： | 1004-4655（2006）05-0038-02 |
| 收稿时间： | 2006-07-02 |
| 修稿时间： | 2006-07-02 |
On Construction over Sea of Prefabricated Box Girder of Donghai Bridge |
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| SHEN Feng,GAO Yuan,LIU Zhi-hua. On Construction over Sea of Prefabricated Box Girder of Donghai Bridge[J]. China Municipal Engineering, 2006, 0(5): 38-39 |
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| Authors: | SHEN Feng GAO Yuan LIU Zhi-hua |
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| Abstract: | Donghai Bridge is a real bridge over sea of problems and complicated construction technique. The advanced hoisting technique and control method of prefabricated box girder over sea including spreader gear design, floating crane improvement and transport barge have been expounded in details. Through the practice, it can be regarded as a reference of similar bridge construction. |
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| Keywords: | bridges over sea Donghai Bridge prefabricated box girder hoisting construction technique |
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