公路隧道养护与管理工作存在问题与对策

Problems Existing in Highway Tunnel Curing and Management and Strategies for Them

介绍了公路隧道养护管理的作用,分析了东北地区公路隧道运营期间常见病害原因,探讨了养护管理存在的一些问题。特别从技术和管理的角度阐述了养护的原则和内容,以及提高公路隧道养护管理水平的具体对策和措施。并结合大连地区公路隧道养护情况,提出了一些做法。对于隧道工程的维护和管理,这不仅能够保证工程设施安全使用,正常发挥设计功能,而且能够提高公路隧道的质量,进而达到可以延长隧道的使用寿命和降低其运营成本的效果。

The paper introduces a role of highway tunnel curing and management, analyzes reasons for diseases common during the time of highway tunnel running in Northeast area, approaches some problems existing in curing and management of it. It elucidates the principles and contents of cure along with specific strategies and measurements to increase curing and managing levels particularly form techniques and management. Against the conditions of highway tunnel curing in Dalian area,it advances severel practices. For safeguarding and management of tunnel engineering, above not only could ensure safe service of engineering facilities, normally play design function, but also would enhance quality of the tunnel,further achieve effects prolonging the service life of the tunnel and lovering its running cost.