| 岔区低净空桥下软横跨特殊设计 |
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| 引用本文： | 曹长安,李勇,马峰超.岔区低净空桥下软横跨特殊设计[J].轨道交通,2009(7):72-74. |
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| 作者姓名： | 曹长安 李勇 马峰超 |
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| 作者单位： | [1]中铁电化局三公司 [2]乌鲁木齐铁路局 [3]西南交通大学 |
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| 摘 要： | 在现场实际探索及应用总结的基础上，对采用特殊软横跨进行悬挂定位这一创新方案的实施过程和应用效果进行分析及阐述，为处理好既有线电气化改造施工中岔区低净空桥下接触网悬挂提出了新的解决方案，取得了良好的经济及技术效果，具有重要的实际意义。
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| 关 键 词： | 接触网 软横跨 悬挂 电气化改造 |
Special design for the head-span under low clearance bridge on switch area |
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| Cao Chang-an ＆ Li Yong ＆ Ma Feng-chao.Special design for the head-span under low clearance bridge on switch area[J].Rail Transit,2009(7):72-74. |
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| Authors: | Cao Chang-an ＆ Li Yong ＆ Ma Feng-chao |
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| Institution: | Cao Chang-an ＆ Li Yong ＆ Ma Feng-chao |
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| Abstract: | The implementation process and application effect of the innovation scheme for using special head-span on suspension location is analyzed and described based on the site exploration and application summary. It provides a new solution to disposal the existing railway electrification innovation for catenary suspension under low clearance bridge on switch area, which has got well economic and technical effects and has practicing significance. |
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