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高铁隧道施工技术中正洞施工工艺探析
引用本文:刘创印. 高铁隧道施工技术中正洞施工工艺探析[J]. 城市建筑, 2014, 0(8): 127-127
作者姓名:刘创印
作者单位:中铁十二局第二工程有限公司,太原030032
摘    要:本文以新建贵广铁路6标天平山隧道为依托工程,分析了高铁隧道的施工特点。并在此基础上,分析了隧道施工测量、洞口段施工、进洞施工、超前支护、隧道开挖等施工工艺。

关 键 词:隧道施工  正洞  工艺

Analysis of the Positive Hole Construction Process of High-speed Rail Tunnel Construction Technology
Liu Chuangyin. Analysis of the Positive Hole Construction Process of High-speed Rail Tunnel Construction Technology[J]. Urbanism and Architecture, 2014, 0(8): 127-127
Authors:Liu Chuangyin
Affiliation:Liu Chuangyin
Abstract:This article bases on the engineering of Tian Pin-gshan tunnel of the new construction Jingguang railway stan-dard 6 standard, analyzes the construction characteristics of hi-gh-speed railway tunnel. And base on this, the author analyzes the construction technology of tunnel construction measurem-ent, hole section construction, construction into the hole, adv-anced support, and tunnel excavation, etc.
Keywords:tunnel construction positive hole process
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