| 上行式移动模架在温福客运专线铁路桥梁施工中的应用 |
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| 引用本文： | 胡瑾.上行式移动模架在温福客运专线铁路桥梁施工中的应用[J].国防交通工程与技术,2007,5(2):77-81. |
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| 作者姓名： | 胡瑾 |
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| 作者单位： | 中铁十五局集团有限公司,河南,洛阳,471013 |
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| 摘 要： | 根据温福铁路客运专线福鼎大桥的施工条件,结合桥梁移动模架的施工特点,采用自行研制的MZ900S型上行式移动模架造桥机原位整孔浇筑制梁。介绍了造桥机的结构组成、技术参数和施工流程。理论分析、预压实验和施工生产表明,MZ900S型移动模架造桥机现浇制梁安全可行。
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| 关 键 词： | 移动模架 造桥机 双线铁路桥梁 原位浇筑 |
| 文章编号： | 1672-3953（2007）02-0077-05 |
| 修稿时间： | 2007-03-08 |
The Application of the Up-going Mobile Form to the Construction of the Railway Bridge of the Wen-Fu Special Passenger Line |
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| HU Jin.The Application of the Up-going Mobile Form to the Construction of the Railway Bridge of the Wen-Fu Special Passenger Line[J].Traffic Engineering and Technology for National Defence,2007,5(2):77-81. |
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| Authors: | HU Jin |
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| Institution: | The 15th Bureau Group of the Railway Building Corporation of China,Luoyang 471013,China |
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| Abstract: | In the light of the construction conditions of the Fuding Bridge of the Wen-Fu Special Railway Passenger Line,and the construction characteristics of the mobile form for bridge construction,the home-made Type-MZ900S up-going bridge builder is used for the casting of the whole span of the cast-in-place girders.The structure,technical parameters,and construction processes of the bridge builder are presented in the paper.The results of theoretical analysis,pre-press tests and construction show that Type-MZ900S up-going bridge builder is feasible and reliable for the casting of cast-in-place girders. |
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| Keywords: | mobile form bridge builder dual-line railway bridge cast-in-place |
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