摘要
运营隧道因材料老化、长期受外界条件影响等多方面因素,难免会产生结构病害。当隧道出现应急情况时,在不影响隧道正常运营的前提下,采用适用于运营隧道应急项目的现代化监测技术与方法非常重要。文中通过某隧道结构应急项目,研究适合其特点的监测方法,分析病害的原因及变化趋势,并为隧道的加固工作提供指导。
Structural diseases will inevitably occur in the operation tunnel because of the material aging,long-term affected by external conditions and other factors.When emergency situations appear,it's important to use modern monitoring technology and methods adapting to emergency projects without affecting the normal operation of the tunnel.Through a tunnel emergency project,this article researches suitable monitoring methods and analyzes the causes and trends of structural diseases,as well as providing guidance for reinforcement of tunnel.
出处
《广东土木与建筑》
2012年第2期45-46,17,共3页
Guangdong Architecture Civil Engineering
关键词
隧道
结构
监测
tunnel
structure
monitoring
