| 武九铁路隧道吊柱安装调整技术 |
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| 引用本文： | 谢兰珍.武九铁路隧道吊柱安装调整技术[J].中国西部科技,2011,10(9):25-26. |
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| 作者姓名： | 谢兰珍 |
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| 作者单位： | 中铁建电气化局南方工程有限公司,湖北武汉,430074 |
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| 摘 要： | 武九铁路设计速度200公里/小时,电气化改造隧道多,隧道长,绝大多数隧道均在曲线上,且线间距较小,对施工要求特别高。既有双线200公里/小时隧道电气化改造要点难、邻线行车密度大、是整个施工中的重点、难点,接触网任何带电体以及吊柱本体或者吊柱上的金属部件等在受电弓极限晃动情况下均要满足绝缘距离。结合武九线隧道施工的原理与特征,对隧道吊柱安装调整中的问题进行简单分析,为以后类似的隧道施工提供技术指导和参考。
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| 关 键 词： | 隧道 吊柱 安装调整 |
Installation Technique for the Tunnel Column of Wujiu Railway |
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| XIE Lan-zhen.Installation Technique for the Tunnel Column of Wujiu Railway[J].Science and Technology of West China,2011,10(9):25-26. |
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| Authors: | XIE Lan-zhen |
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| Institution: | XIE Lan-zhen(China Railway Electrification Bureau of Southern Construction Engineering Co.,Ltd.Wuhan,Hubei 430074) |
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| Abstract: | The construction of tunnels in Wujiu Railway is the focus of the project with many difficulties.This paper analyzed the problems and measures met in the practice of installation of tunnel column.As a result,the guidance and advice were put forward. |
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| Keywords: | Tunnel Column Installation and adjustment |
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