摘要
随着桥梁服役时间的增长,桥梁病害问题也越来越突出,为提早发现桥梁病害,以北方地区某公路桥梁为依托,分析了桥面铺装病害、上部结构受力裂缝、支座病害、墩台身裂缝以及桥台护坡病害等典型病害的成因,并提出相应的防治措施,可为类似桥梁工程养护提供参考。
With the increase of the service time of bridges,the problems of bridge diseases are becoming more and more prominent.In order to discover the bridge diseases in advance,based on a highway bridge in the north,the causes of typical diseases such as bridge deck pavement diseases,superstructure stress cracks,bearing diseases,pier and abutment body cracks and abutment slope protection diseases are analyzed,and the corresponding prevention measures are put forward,which can provide reference for the maintenance of similar bridge projects.
作者
刘曼
Liu Man(Hebei Shijiazhuang Xibaipo Expressway Management Office,Shijiazhuang 050299,China)
出处
《北方交通》
2022年第11期37-39,44,共4页
Northern Communications
关键词
公路桥梁
典型病害
成因分析
防治措施
Highway bridge
Typical diseases
Cause analysis
Prevention measures
