| 薄壁箱形混凝土现浇拱关键施工技术 |
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| 引用本文： | 宁洪伟. 薄壁箱形混凝土现浇拱关键施工技术[J]. 城市道桥与防洪, 2010, 0(6): 162-164 |
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| 作者姓名： | 宁洪伟 |
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| 作者单位： | 中铁大桥局集团第一工程有限公司 |
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| 摘 要： | 该文阐述了洛阳瀛洲大桥有支架法现浇拱的关键施工技术。其中主要介绍了支架形式的选择和设计、混凝土施工、支架卸落及拱轴线形的控制。
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| 关 键 词： | 薄壁箱形 混凝土拱 施工技术 |
Key Construction Technology of Thin-wall Box Concrete Cast-in-situ Arch |
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| Ning Hongwei. Key Construction Technology of Thin-wall Box Concrete Cast-in-situ Arch[J]. Urban Roads Bridges & Flood Control, 2010, 0(6): 162-164 |
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| Authors: | Ning Hongwei |
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| Abstract: | The article sets forth the key construction technology of cast-in-situ arch for Luoyang Yinzhou Bridge by the support method, and mainly introduces the selection and design of the support shape, concrete construction, unload of support and control of arch axes line. |
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| Keywords: | thin-wall box concrete arch construction technique |
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