| 杭州湾跨海大桥南岸滩涂引桥上部结构设计 |
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| 引用本文： | 程应刚,张燕飞.杭州湾跨海大桥南岸滩涂引桥上部结构设计[J].桥梁建设,2006(3):31-33. |
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| 作者姓名： | 程应刚 张燕飞 |
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| 作者单位： | 中铁大桥勘测设计院有限公司,湖北,武汉,430050 |
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| 摘 要： | 介绍杭州湾跨海大桥南岸滩涂引桥50 m箱梁,采用整体预制、梁上运输、整孔架设的施工方案,以及施工设计阶段中遇到的困难与采取的措施。
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| 关 键 词： | 杭州湾跨海大桥 滩涂区 50m箱梁 桥梁设计 |
| 文章编号： | 1003-4722(2006)03-0031-03 |
| 收稿时间： | 2006-03-09 |
| 修稿时间： | 2006年3月9日 |
Design of Superstructure of Approach Spans of Hangzhou Bay Sea-Crossing Bridge in Tidal-Flat Area on South Bank |
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| CHENG Ying-gang,ZHANG Yan-fei.Design of Superstructure of Approach Spans of Hangzhou Bay Sea-Crossing Bridge in Tidal-Flat Area on South Bank[J].Bridge Construction,2006(3):31-33. |
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| Authors: | CHENG Ying-gang ZHANG Yan-fei |
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| Abstract: | This paper deals with the construction scheme for the 50-m span concrete box girders of the approach spans of Hangzhou Bay Sea-Crossing Bridge in the tidal-flat area on the south bank,including that for precasting,delivery of the girders on the erected girder top and erection of the girders in each full span,and also the technical problems and solutions to the problems at the working drawing design stage. |
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| Keywords: | Hangzhou Bay Sea-Crossing Bridge tidal-flat area 50-m span box girder bridge design |
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