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既有线顶进涵施工关键技术
引用本文:谭恩锋.既有线顶进涵施工关键技术[J].山西建筑,2012(32):198-199,267.
作者姓名:谭恩锋
作者单位:中铁隧道集团杭州分公司,浙江杭州310030
摘    要:结合金华至温州铁路扩能改造工程第四标段顶进涵施工,介绍了顶进涵施工的关键施工技术,对后背施工及检算、顶进施工、顶进过程中的控制措施进行了阐述,为类似工程顶进施工提供了参考。

关 键 词:既有线  顶进涵  施工

On key technique for jacking culvert of existing line
TAN En-feng.On key technique for jacking culvert of existing line[J].Shanxi Architecture,2012(32):198-199,267.
Authors:TAN En-feng
Affiliation:TAN En-feng (Hangzhou Branch of China Railway Tunneling Group, Hangzhou 310030, China)
Abstract:Combining with the jacking culvert construction at the No. 4 Section in the capacity expansion revamping construction along Jinhua- Wenzhou Railway, the paper introduces the key construction technique for the jacking culvert construction, and illustrates the control measures in the back support construction and calculation, the jacking construction, and the jacking process, so as to provide some reference for the jack- ing construction of similar projects.
Keywords:existing line  jacking culvert  construction
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