| 薄壁空心桥墩封顶施工工艺及受力分析 |
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| 引用本文： | 李新芳.薄壁空心桥墩封顶施工工艺及受力分析[J].铁道建筑技术,2010(8):9-11. |
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| 作者姓名： | 李新芳 |
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| 作者单位： | 中铁十二局集团有限公司,太原,030024 |
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| 摘 要： | 结合广(通)昆(明)铁路一平浪双线特大桥施工实例,分析采用预制板方法进行薄壁空心桥墩封顶的结构受力情况,并详细阐述了此封顶方法的施工工艺。
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| 关 键 词： | 薄壁空心桥墩 预制板 封顶工艺 |
Construction Technology and Force Analysis for Capping Thin and Hollow Pier |
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| Li Xinfang.Construction Technology and Force Analysis for Capping Thin and Hollow Pier[J].Railway Construction Technology,2010(8):9-11. |
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| Authors: | Li Xinfang |
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| Institution: | Li Xinfang (China Railway 12th Bureau Group Co. Ltd. , Taiyuan 030024, China) |
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| Abstract: | Based on the construction practice of Yipinglang double-track extra-long bridge of Guangtong to Kunming railway, structural force applying to thin and hollow pier with pre-cast slab method in sealing the top construction is analyzed and construction technology is described in details. |
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| Keywords: | thin and hollow wall pier pre-cast slab capping technology |
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