摘要
在分析大华岭隧道修建背景、病害发生情况与类型、病害原因等的基础上,从补做详细地勘、病害处治方案设计、具体实施步骤等方面重点介绍了以增设隧道仰拱为主要手段的隧道病害处治方案。
Based on the analysis of construction background of Dahualing expressway tunnel,tunnel defects situation and types,and defect reasons,this paper introduces the tunnel defects treatment scheme from supplementary geological exploration,defect treatment scheme design,and embody implement process in detail.
作者
冯浩
李亚利
连增强
刘柳
Feng Hao;Li Yali;Lian Zengqiang;Liu Liu(Highway and Municipal Engineering Design Department,The 5th China Railway Survey,Design and Research Institute,Beijing 102600,China;China Jiaotong Yuanzhou Science and Technology Co.,Ltd.,Shijiazhuang 050035,China;School of Civil Engineering,Shijiazhuang Tiedao University,Shijiazhuang 050043,China;Department of Civil Engineering,Hebei Jiaotong Vocational and Technical College,Shijiazhuang 050091,China)
出处
《山西建筑》
2020年第10期153-156,共4页
Shanxi Architecture
关键词
高速公路隧道
病害
处治方案
expressway tunnel
defect
treatment scheme
