| 重庆菜园坝长江大桥钢桁梁整体节段施工技术 |
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| 引用本文： | 辛斌,李德坤,李兴华.重庆菜园坝长江大桥钢桁梁整体节段施工技术[J].桥梁建设,2007(6):56-60. |
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| 作者姓名： | 辛斌 李德坤 李兴华 |
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| 作者单位： | 1. 中铁大桥局集团有限公司,湖北,武汉,430050
2. 中铁大桥局集团重庆菜园坝长江大桥有限公司,重庆,400020 |
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| 摘 要： | 介绍重庆菜园坝长江大桥正交异性桥面板整体节点钢桁梁设计、施工的新理念,以及钢桁梁工厂组拼、整体节段运输、吊装、现场对接拼装等工艺措施及要点,并对钢桁梁整体施工关键技术进行了研究。
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| 关 键 词： | 系杆拱桥 钢桁梁 施工工艺 桥梁设计 |
| 文章编号： | 1003-4722（2007）06-0056-05 |
| 收稿时间： | 2007-07-24 |
| 修稿时间： | 2007年7月24日 |
Construction Techniques for Integral Steel Truss Girder Block of Caiyuanba Changjiang River Bridge in Chongqing |
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| XIN Bin,LI De-kun,LI Xing-hua.Construction Techniques for Integral Steel Truss Girder Block of Caiyuanba Changjiang River Bridge in Chongqing[J].Bridge Construction,2007(6):56-60. |
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| Authors: | XIN Bin LI De-kun LI Xing-hua |
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| Abstract: | This paper deals with the new conception of design and construction of the integral panel point steel truss girder block with orthotropic deck plate of Caiyuanba Changjiang River Bridge in Chongqing,the measures and key points of construction technology for shop assembling,transportation,lifting and site connection of the girder block in integrity and also the research made for the key techniques for construction of the integral girder block. |
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| Keywords: | tied arch bridge steel truss girder construction technology bridge design |
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