| 大跨度钢箱梁立交桥施工关键技术 |
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| 引用本文： | 李仁勇. 大跨度钢箱梁立交桥施工关键技术[J]. 城市建筑, 2014, 0(27): 230-230 |
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| 作者姓名： | 李仁勇 |
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| 作者单位： | 中铁十四局集团西安建设投资有限公司,西安712000 |
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| 摘 要： | 文章结合后围寨立交钢箱梁工程实例，展开了对大跨度钢箱梁立交桥施工关键技术的分析工作，并对工程概况进行了简要分析。根据施工难点，确定了合理的施工思路，重点研究了在钢箱梁焊接、涂装，以及钢箱梁吊装方面的技术问题。
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| 关 键 词： | 大跨度 钢箱梁 施工技术 |
Key Construction Technology of Large Span Steel Box Girder Overpass |
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| Li Renyong. Key Construction Technology of Large Span Steel Box Girder Overpass[J]. Urbanism and Architecture, 2014, 0(27): 230-230 |
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| Authors: | Li Renyong |
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| Abstract: | The article, combining the steel box girder of ove-rpass engineering of Hou weizhai, analyzed the key construc-tion technology of large span steel box girder overpass, and the general situation of the project are briefly analyzed. According to the construction difficulties, the author determined the rat-ional thinking of construction, focusing on the technical probl-ems in welding and painting of the steel box girder, and ins-tal ation of the steel box girder. |
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| Keywords: | long span steel box girder and construction tech-nology |
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