摘要
针对山西省某寒区隧道的主要病害情况,结合当地气象水文地质情况,分析了隧道衬砌裂缝和渗漏水原因,提出了裂缝凿槽注浆补强、嵌入工字钢法和U型导管槽等处治措施,为寒区隧道主要病害的处治提供参考。
Based on the tunnel major diseases in cold area of Shanxi Province along with its meteorological and hydrogeological conditions in tunnel site,this paper put forward the treatment measures:grooving and grouting reinforcement of crack,embedded I-beam,U-shaped diversion trough by analyzing the reason for tunnel major diseases about cracks in tunnel lining and water leakage,which provided reference for the treatment of similar tunnel diseases.
作者
张焕州
ZHANG Huan-zhou(The Communications Planning,Surveying and Designing Institute of Shanxi Province,Taiyuan 030032,China)
出处
《北方交通》
2020年第5期80-82,86,共4页
Northern Communications
关键词
寒区隧道
隧道病害
处治措施
Cold area tunnel
Tunnel diseases
Treatment measures
