摘要
2014年国道二广高速公路山西境内岩后隧道发生了严重火灾事故,隧道遭受到很严重的破坏,隧道衬砌、机电及其他设施损坏严重。介绍了火灾后隧道损坏情况、火灾后隧道土建结构处治方法、处治施工中发现和处理的问题,提出几点火灾后隧道处治中需考虑的问题,供大家参考和交流。
Taking a section of national highway as an example, this paper introduced the tunnel damage and tunnel construction structural treatment method after the fire, the problems that found and solved in the construction. It also put forward some questions that should be considered in the tunnel treatment after fire,which provided some references and communications for the similar engineering in the future.
出处
《山西交通科技》
2016年第5期49-52,共4页
Shanxi Science & Technology of Transportation
关键词
隧道
火灾
病害状况
处治
tunnel
fire
disease situation
treatment
