| 京津客运专线箱梁运架技术探讨 |
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| 引用本文： | 梁毅,刘嘉武,田朝霞.京津客运专线箱梁运架技术探讨[J].国防交通工程与技术,2006,4(2):31-33. |
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| 作者姓名： | 梁毅 刘嘉武 田朝霞 |
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| 作者单位： | 中铁十七局集团有限公司,山西,太原,030006;中铁十七局集团有限公司,山西,太原,030006;中铁十七局集团有限公司,山西,太原,030006 |
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| 摘 要： | 结合京津客运专线简支箱梁的架设方案,介绍了该工程所采用的架梁设备和架设顺序等,并重点介绍了箱梁纵横向准确对位方法、千斤顶配合架桥机快速落梁和安装支座后压浆等关键施工技术,对同类工程有参考意义。
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| 关 键 词： | 简支箱梁 架设 架桥机 运梁车 |
| 文章编号： | 1672-3953（2006）02-0031-03 |
| 收稿时间： | 2006-03-10 |
| 修稿时间： | 2006年3月10日 |
Techniques for the Transportation and Erection of Box Girders for the Beijing-Tianjin Special Passenger Railway |
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| LIANG Yi,LIU Jia-wu,TIAN Zhao-xia.Techniques for the Transportation and Erection of Box Girders for the Beijing-Tianjin Special Passenger Railway[J].Traffic Engineering and Technology for National Defence,2006,4(2):31-33. |
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| Authors: | LIANG Yi LIU Jia-wu TIAN Zhao-xia |
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| Institution: | The 17^th Bureau Group of the Railway Building Corporation of China, Taiyuan 030006, China |
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| Abstract: | With the erection plan for the simple-supported box girders of the Beijing-Tianjin Special Passenger Railway as a practical example, the paper outlines the erecting equipment and the erecting sequences adopted for the project, with stress placed on the key construction techniques such as the accurately longitudinally-transversely positioning methods of the box girder, the quick-lowering method of the box girder with jacks in support of the bridge erector, the slip casting of concrete posterior to the fixing of the support bearing, etc. The project may well serve as a reference for similar projects in future. |
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| Keywords: | simple-supported beam erect bridge erector beam-transporting carriage |
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