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| Application of Equivalent Load in Installing Catenary |
| HUANG He |
| China Railway Eighth Engineering Bureau, Chengdu, Sichuan 610081, China |
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Abstract Research purposes: The equivalent load concept is introduced for purposes of enhancing the speed and security of installing catenary. The analyses of its shortcomings are made and the relative measures for them presented.
Research results: Application of equivalent tension not only reduces the tension of catenary, but also enhances its speed and improves construction security. And the requirement of installing catenary in place for one time can be met by this method.
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Received: 27 October 2007
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[1]SIEMENS.电气化铁道接触网[M].北京:中国电力出版社,2003.
[2]于万聚.高速电气化铁路接触网[M].成都:西南交通大学出版社,2003.
[3]于万聚.接触网设计及检测原理[M].北京:中国铁道出版社,1991.
[4]袁玉森.接触网承力索架线一次到位施工技术[J],2005(3):5-7.
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2008, Vol. 25 
