摘要
结合京通线K295.182隧道侧沟结冰的病害情况,介绍了隧道侧沟除冰的常用方法,并从技术可行性与经济效益两个方面,探讨了发热电缆融冰技术的优势,有利于提高寒区运营隧道冻害的治理效果。
Combining with lateral tunnel frozen disease of Jing-Tong railway line K295. 182,the paper introduces common lateral tunnel sulcus deicing methods,and explores advantages of heating cable melting-ice technologies from two aspects of technical feasibility and economic benefits,which will be good for improving in-operation tunnel frozen diseases processing effect in cold region.
出处
《山西建筑》
2016年第22期176-177,共2页
Shanxi Architecture
关键词
隧道
冻害
发热电缆
经济效益
tunnel
freeze injury
heating cable
economic benefit
