| 雪峰山长大公路隧道防腐长效接地系统的设计和应用 |
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| 引用本文： | 尤三伟,孙玉红.雪峰山长大公路隧道防腐长效接地系统的设计和应用[J].隧道建设,2008,28(2):173-177. |
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| 作者姓名： | 尤三伟 孙玉红 |
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| 作者单位： | 中铁一局集团电务工程有限公司 |
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| 摘 要： | 介绍了雪峰山隧道工程概况和接地系统构成，叙述了防腐长效接地极的工作原理，详细阐述了其接地系统的点位布设、理论设计、阻值计算、施工方法和系统测试，对高速公路隧道接地系统的施工具有现实意义。
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| 关 键 词： | 防腐长效接地系统长大公路隧道 |
| 收稿时间： | 2007-11-30 |
| 修稿时间： | 2007年11月30 |
Design and Application of Anti-corrosive and Long-lasting Grounding System: Case Study on Xuefengshan Tunnel |
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| YOU Sanwei,SUN Yuhong.Design and Application of Anti-corrosive and Long-lasting Grounding System: Case Study on Xuefengshan Tunnel[J].Tunnel Construction,2008,28(2):173-177. |
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| Authors: | YOU Sanwei SUN Yuhong |
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| Institution: | Electric Engineering Co., Ltd., China Railway 1st Bureau Group |
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| Abstract: | The general conditions of Xuefengshan tunnel and the constitution of the grounding system of the tunnel are presented, the working principle of the anti corrosive and long lasting grounding poles is introduced and the pole layout, theoretical design, limit value calculation, construction methods and system testing of the grounding system are expatiated in the paper, which can provide reference for the construction of the grounding systems of other highway tunnels in the future. |
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| Keywords: | anti corrosion long lasting grounding systemlong highway tunnel |
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