| 高速公路特大桥高墩无支架施工技术 |
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| 引用本文： | 徐振.高速公路特大桥高墩无支架施工技术[J].石家庄铁道学院学报,2008,21(2):80-82. |
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| 作者姓名： | 徐振 |
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| 作者单位： | [1]石家庄铁道学院土木工程分院,河北石家庄050043 [2]中铁二十局集团有限公司,陕西西安710076 |
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| 摘 要： | 祁临高速公路石村沟特大桥高桥墩采用无支架技术施工，介绍了无支架施工平台的构造和施工技术要点，通过与支架法施工对比，证明无支架法是一种经济性能优良的施工方法。
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| 关 键 词： | 高桥墩 施工技术 无支架 |
Non-Support Construction Technique of High Piersfor Super-Major Bridge in Express Highway |
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| Xu Zhen.Non-Support Construction Technique of High Piersfor Super-Major Bridge in Express Highway[J].Journal of Shijiazhuang Railway Institute,2008,21(2):80-82. |
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| Authors: | Xu Zhen |
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| Institution: | Xu Zhen (1. School of Civil Engineering, Shijiazhuang Railway Institute, Shijiazhuang 050043, China; 2. The 20th China Railway Bureau Group, Xi＇ an 710016, China) |
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| Abstract: | Non-supporting construction method is used for high piers of Shichungou super-major bridge in Qilin express highway. This paper introduces the structures of construction platform and key points of the construction technique. By comparison with supporting frame methods, it is testified that it is a more economical method. |
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| Keywords: | high pier construction technique non-supporting |
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