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大跨度、浅埋及软弱围岩隧道进洞施工技术
引用本文:赵荣生.大跨度、浅埋及软弱围岩隧道进洞施工技术[J].福建建设科技,2007(6):7-8.
作者姓名:赵荣生
作者单位:厦门路桥建设集团有限公司,厦门,361026
摘    要:对厦门市机场快速路(仙岳路—演武大桥)JC6合同段钟鼓山隧道改建并线段大跨度、浅埋及软弱围岩隧道洞口段施工工艺、施工方法的控制要点进行了重点阐述,其施工工艺和方法能为同类隧道进洞施工提供借鉴。

关 键 词:隧道  大跨度  浅埋  软弱围岩  进洞施工

Entrance Construction Technique for Large-span Shallow Cover and Soft Surrounding Pock Tunnel
Zhao ron-sheng.Entrance Construction Technique for Large-span Shallow Cover and Soft Surrounding Pock Tunnel[J].Fujian Construction Science & Technology,2007(6):7-8.
Authors:Zhao ron-sheng
Affiliation:Zhao ron-sheng
Abstract:This paper mainly described the construction technique and the control points of entrance of large-span,shallow cover and soft surrounding rock tunnel in rebuilding and union wing of Zhonggu-Mount Tunnel of JC6 bargain part of Xianmen airport highway(Xianyue rode to Yanwu Bridge).It is hoped to be helpful for the entrance construction of same tunnels.
Keywords:Tunnel  large span  shallow cover  soft surrounding rock  entrance construction
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