| 既有线利用V型天窗更换软横跨的新方法 |
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| 引用本文： | 于立民,张裔,张长江,何劲松. 既有线利用V型天窗更换软横跨的新方法[J]. 电气化铁道, 2004, 0(2): 15-17 |
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| 作者姓名： | 于立民 张裔 张长江 何劲松 |
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| 作者单位： | 济南铁路局建设项目管理中心(于立民)，中铁电气化局集团有限公司电气化分公司(张裔，张长江)，中铁电气化局集团有限公司电气化分公司(何劲松) |
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| 摘 要： | 既有复线电气化铁道的软横跨一般利用垂直天窗点进行更换,本文提出了利用中性段过渡,在V型天窗点下更换既有复线软横跨的新的施工方法。
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| 关 键 词： | 接触网 软横跨 V型天窗 中性段过渡 |
A New Method for Replacing Head-span in Existing Railway Line with Vertical Headway |
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| YU Liming ZHANG Yi ZHANG Changjiang HE Jinsong. A New Method for Replacing Head-span in Existing Railway Line with Vertical Headway[J]. Electric Railway, 2004, 0(2): 15-17 |
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| Authors: | YU Liming ZHANG Yi ZHANG Changjiang HE Jinsong |
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| Affiliation: | YU Liming ZHANG Yi ZHANG Changjiang HE Jinsong |
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| Abstract: | The vertical headway is generally applied in replacement of head-span in double electrified railway lines, the paper proposes a new construction method for replacing the head-span in double electrified railway lines under vertical headway, with neutral section as a transition. |
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| Keywords: | OCS head-span vertical headway neutral section transition |
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