公路隧道土建结构病害分析及养护建议
Disease Analysis and Maintenance Suggestion on Highway Tunnel Civil Structure
陈园园 1项彦茂 1李俊 1谢良坤2
作者信息
- 1. 广州市北二环交通科技有限公司,广东 广州 510000
- 2. 招商局重庆公路工程检测中心有限公司,重庆 400067
- 折叠
摘要
目前我国公路隧道建成规模庞大,隧道管养已进入高峰期,隧道土建结构在运营过程中也不断暴露出问题,严重的可能引发安全事故,威胁到人们的生命安全.文章总结了隧道土建结构运营过程中的常见病害,分析了这些病害的主要形成原因,并提出了针对性的养护建议,对隧道管养单位开展针对性的隧道养护管养工作、提高隧道的安全性、延长隧道的使用寿命具有一定的指导意义.
Abstract
At present,the construction scale of highway tunnel in China is huge,and the management and maintenance of tunnels have entered a peak period.The civil structure of tunnels has also been constantly exposed problems in the operation process,which may seriously cause safety accidents and threaten people's lives.This paper summarizes the common diseases in the operation of tunnel civil structure,analyzes the main causes of these diseases,and puts forward targeted maintenance suggestions,which has certain guiding significance for the tunnel maintenance unit to carry out targeted tunnel maintenance and management work,improve the safety of the tunnel and prolong the service life of the tunnel.
关键词
公路隧道/土建结构/病害分析/养护建议Key words
highway tunnel/civil structure/disease analysis/maintenance suggestion引用本文复制引用
出版年
2024
NETL
NSTL
万方数据