公路黄土隧道病害处治设计  

Treatment Design for Loess Tunnel Diseases of Highways

作　　者：刘志 Liu Zhi(Shanxi Transportation Planning Survey and Design Institute Co.,Ltd.,Taiyuan 030032,China)

机构地区：[1]山西省交通规划勘察设计院有限公司,太原市030032

出　　处：《北方交通》2025年第3期88-91,共4页Northern Communications

摘　　要：以某公路黄土隧道病害专项设计为例,分析公路黄土隧道病害处治方法。该隧道建设年代较早,出现了衬砌裂缝、渗漏水、检修道反翘等多种病害。根据现场调查和检测情况,对隧道病害严重程度进行分类,主要采用裂缝注胶、凿槽引水、钢带加固、锁脚钢管、地基钢管桩加固等措施进行隧道病害处治设计,以期为类似工程提供借鉴。Taking the special design of loess tunnel diseases of a highway as the example,the treatment methods for the loess tunnel diseases of highways are analyzed.The tunnel is constructed relatively early and suffers from various diseases such as lining cracks,water leakage,and reflex action of maintaining roadway and so on.Based on the field investigation and testing,the severity of tunnel diseases is classified,and some measures such as glue injection for cracks,water diversion of groove,steel strip reinforcement,steel foot pipe,steel pipe pile reinforcement for foundation and so on are mainly taken to carry out the treatment design for tunnel diseases,so as to provide reference for similar projects.

关 键 词：隧道病害 渗漏水 衬砌裂缝 隧道加固 黄土隧道 

分 类 号：U457.2[建筑科学—桥梁与隧道工程]