公路隧道土建结构病害养护处治策略与实践探索  

Explorationand Practice of Maintenance and Treatment Strategies for Civil Structure Diseases in Highway Tunnels

作　　者：张煦 ZHANG Xu(Jiangsu Xiandai Road and Bridge Co.,Ltd.,Nanjing,Jiangsu,210002,China)

机构地区：[1]江苏现代路桥有限责任公司,江苏南京210002

出　　处：《智能城市应用》2025年第1期17-19,共3页Smart City Application

摘　　要：公路隧道土建结构在长期运营过程中,受环境、交通等因素的影响,常出现裂缝、渗漏、沉降等病害问题。为确保隧道的安全性和使用寿命,需对其进行定期养护与处治。结合实际案例,通过对隧道结构病害的分类、成因分析及养护方法进行探讨,尤其针对隧道土建结构渗漏水提出了一系列针对性养护处治措施。实施这些措施能有效延缓结构老化,提升隧道运行的安全性和稳定性。During the long-term operation of highway tunnel civil structures,problems such as cracks,leakage,and settlement often occur due to environmental and traffic factors.In order to ensure the safety and service life of the tunnel,regular maintenance and treatment are necessary.Based on practical cases,this paper discusses the classification,cause analysis,and maintenance methods of tunnel structural diseases,and proposes a series of targeted maintenance and treatment measures,especially for the leakage of tunnel civil structures.Implementing these measures can effectively delay structural aging and improve the safety and stability of tunnel operation.

关 键 词：公路隧道 土建结构 养护处治策略 安全性 

分 类 号：TU4[建筑科学—土工工程]