| 短线匹配法箱梁预制悬拼施工技术 |
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| 引用本文： | 杨绍斌,秦宗平,刘亚东.短线匹配法箱梁预制悬拼施工技术[J].中国港湾建设,2006(5):43-48. |
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| 作者姓名： | 杨绍斌 秦宗平 刘亚东 |
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| 作者单位： | 1. 重庆交通大学,重庆,400074
2. 中交第二航务工程局,湖北,武汉,430014 |
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| 摘 要： | 介绍了短线匹配法预制悬拼施工技术的特点、工艺原理、控制要点,结合苏通大桥施工实例,重点分析了箱梁施工中受力特点和线形控制要点以及改进措施,为其它类似工程提供一些借鉴。
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| 关 键 词： | 箱梁 短线法 预制 悬拼 施工技术 |
| 文章编号： | 1003-3688（2006）05-0043-06 |
| 收稿时间： | 2006-06-09 |
| 修稿时间： | 2006年6月9日 |
Prefabrication and Suspended Splicing of Box Girders with Segmentation Method |
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| YANG Shao-bin,QIN Zong-ping,LIU Ya-dong.Prefabrication and Suspended Splicing of Box Girders with Segmentation Method[J].China Harbour Engineering,2006(5):43-48. |
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| Authors: | YANG Shao-bin QIN Zong-ping LIU Ya-dong |
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| Institution: | 1. Chongqing Communications University, Chongqing 400074, China; 2. CCCG-Wuhan Port Const. Corp., Wuhan 430014, China |
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| Abstract: | The authors describe the features,technological principle and control points of the technology for prefabrication and suspended splicing of box girders with a segmentation method and,in the light of the construction of Sutong Bridge,focus on the analysis of the characteristics of box girders under stress and the key points of linear control of box girders in the process of prefabrication as well as the measures to improve the technology.The analysis and discussions may offer some reference for similar projects. |
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| Keywords: | box girder segmentation method prefabrication suspended splicing construction technology |
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