| 大吨位塔机悬臂拼装上承式拱桥劲性骨架施工技术 |
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| 引用本文： | 冯文山.大吨位塔机悬臂拼装上承式拱桥劲性骨架施工技术[J].石家庄铁道学院学报,2012(3):38-41,77. |
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| 作者姓名： | 冯文山 |
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| 作者单位： | 中铁十四局集团第五工程有限公司,山东兖州272117 |
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| 摘 要： | 以向莆铁路FJ-3A标尤溪大桥1-140m劲性骨架拼装施工为依托，阐述大吨位塔机分节吊装，采用千斤顸斜拉扣挂法悬臂拼装铁路桥劲性骨架施工技术。
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| 关 键 词： | 劲性骨架 塔机 上承式拱桥 悬臂拼装 |
Construction of Deck Arch Bridge Stiff Frameworkby Large Tonnage Crane |
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| Feng Wenshan.Construction of Deck Arch Bridge Stiff Frameworkby Large Tonnage Crane[J].Journal of Shijiazhuang Railway Institute,2012(3):38-41,77. |
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| Authors: | Feng Wenshan |
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| Institution: | Feng Wenshan ( The Fifth Engineering Company of the 14th China Railway Bureau Group,Yanzhou 272117,China) |
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| Abstract: | Based on the Youxi Bridge in FJ-3A section during Xiang-Pu Railway, the assembly construction of the 1-140 stiff framework is introduced in this paper, with focus on the large tonnage tower crane hoisting jack sections and cable-stayed suspension method for cantilever erection of railway bridge with stiff skeleton construc- tion technology. |
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| Keywords: | stiff framework crane deck arch bridge cantilever erection |
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