既有铁路新茶盘沟隧道衬砌病害整治技术研究  

Research on Treatment Technology for Lining Defects of Xinchapangou Tunnel on Existing Railways

作　　者：蓝祝荣 LAN Zhu-rong(The Fourth Engineering Co.,Ltd.of China Railway 25th Bureau Group,Liuzhou 545007,China)

机构地区：[1]中铁二十五局集团第四工程有限公司,柳州545007

出　　处：《价值工程》2024年第11期71-74,共4页Value Engineering

摘　　要：新茶盘沟隧道在运营期间出现系列衬砌缺陷和病害情况,严重影响到铁路的安全运营。由于既有线隧道病害整治技术难度大、专业性强,安全风险高,且可供借鉴的经验少,本项目对该隧道病害整治技术进行了研究和探索,最终提出了一系列有效的技术措施,有效地整治了隧道病害,提高铁路运营隧道的安全性和可靠性。During the operation of the Xinchapangou Tunnel,a series of lining defects and diseases occurred,seriously affecting the safe operation of the railway.Due to the high technical difficulty,strong professionalism,high safety risks,and limited experience available for reference in the treatment of tunnel diseases on existing lines,this project has conducted research and exploration on the treatment technology of tunnel diseases,and ultimately proposed a series of effective technical measures to effectively treat tunnel diseases and improve the safety and reliability of railway operation tunnels.

关 键 词：铁路运营 隧道病害 整治技术 安全隐患 

分 类 号：U457.2[建筑科学—桥梁与隧道工程]