摘要
随着我国轨道交通桥梁事业的发展,铁路桥梁数量不断刷新世界纪录,但同时部分桥梁也进入修护养护阶段。为了更好地检测桥梁病害情况,在总结轨道交通桥梁检测技术现状的基础上,介绍国内外先进的检测技术,指出现有桥梁检测存在的问题,针对这些问题,分析桥梁检测技术的发展方向。
With a rapid development of rail transit bridges in China,a large number of constructed railway bridges keeps breaking the world records.However,at the same time,some bridges have entered the maintenance stage.In order to better inspect bridge defects,this paper summarizes the status quo of bridge inspection technology in rail transit,introduces advanced inspection technology at home and abroad,points out the existing problems in bridge inspection.In view of these problems,it analyzes the development trend of bridge inspection technology.
作者
郭扬艳
叶诗
韦强
Guo Yangyan;Ye Shi;Wei Qiang
出处
《现代城市轨道交通》
2019年第3期68-70,共3页
Modern Urban Transit
关键词
轨道交通
桥梁
检测
发展趋势
rail transit
bridge
inspection
development trend
