| 白马河特大桥边跨上部结构64m混凝土简支箱梁施工技术 |
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| 引用本文： | 杜健. 白马河特大桥边跨上部结构64m混凝土简支箱梁施工技术[J]. 桥梁建设, 2006, 0(Z1): 63-65 |
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| 作者姓名： | 杜健 |
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| 作者单位： | 中铁大桥局股份有限公司,湖北,武汉,430050 |
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| 摘 要： | 介绍温州至福州新建铁路白马河特大桥边跨上部结构64 m(双线双幅)混凝土简支箱梁节段预制拼装施工技术,对铁路桥梁采用大跨度简支箱梁技术具有一定的借鉴作用。
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| 关 键 词： | 箱形梁 预制 造桥机 桥梁架设 |
| 文章编号： | 1003-4722(2006)S1-0063-03 |
| 修稿时间： | 2006-04-28 |
Construction Techniques for 64-m Span Simply-Supported Concrete Box Girders of Side Span Superstructure of Baima River Bridge |
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| DU Jian. Construction Techniques for 64-m Span Simply-Supported Concrete Box Girders of Side Span Superstructure of Baima River Bridge[J]. Bridge Construction, 2006, 0(Z1): 63-65 |
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| Authors: | DU Jian |
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| Abstract: | This paper presents the construction techniques for precasting and assembling of the 64-m span simply-supported segmental concrete box girders(double tracks and two separated girders) of side span superstructure of Baima River Bridge on the newly-built Wenzhou-Fuzhou Railway.The presentations in the paper are of certain reference to the construction of railway bridges to be used with long span simply-supported concrete box girders. |
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| Keywords: | box girder precasting overhead launching gantry bridge erection |
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