| 六四式军用梁在大跨度拱桥施工中的应用 |
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| 引用本文： | 满泽玖.六四式军用梁在大跨度拱桥施工中的应用[J].国防交通工程与技术,2006,4(1):60-62,69. |
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| 作者姓名： | 满泽玖 |
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| 作者单位： | 中铁十七局集团有限公司,山西,太原,030006 |
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| 摘 要： | 结合白岩沟大桥的工程条件,介绍利用六四式铁路军用梁设计的大跨度无支撑拱架的结构构造及特点,并阐述了该拱架组拼、安装、预压、变形控制及横移的几个关键技术,可为类似工程的施工提供借鉴。
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| 关 键 词： | 拱桥 大跨度 无支撑拱架 六四式军用梁 |
| 文章编号： | 1672-3953（2006）01-0060-03 |
| 收稿时间： | 2006-01-16 |
| 修稿时间： | 2006-01-16 |
The Application of Type-64 Military Beams to the Construction of Large-Spanned Arch Bridges |
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| MAN Ze-jiu.The Application of Type-64 Military Beams to the Construction of Large-Spanned Arch Bridges[J].Traffic Engineering and Technology for National Defence,2006,4(1):60-62,69. |
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| Authors: | MAN Ze-jiu |
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| Institution: | The 17th Bureau Group of the Railway Building Corporation of China,Taiyuan 030006,China |
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| Abstract: | With the engineering conditions of the Baiyan'gou Bridge as an example, the paper introduces the structural forms and characteristics of the support-free large-spanned arches designed by means of Type-64 military beams. It also expounds some of the key techniques for the assembling, fixing, pre-pressurizing, deformation control and transverse moving of the arch. It may serve as a reference for the construction of similar projects. |
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| Keywords: | arch bridge large span support-free arch type-64 military beam |
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