摘要
文章介绍了拱桥在地震作用下的震害特征、抗震加固原则及桥梁的抗震要求,进而提出相应的抗震加固的方法和技术。
This paper introduces damage characteristic under earthquake, seismic strengthening principle and seismic requirements of the arch bridge, then puts forward the corresponding method and technology of seismic reiniorcement.
出处
《江苏建筑》
2014年第2期45-47,80,共4页
Jiangsu Construction
关键词
地震
震害
拱桥
抗震加固
earthquake
earthquake damage
arch bridge
seismic reinforcement.
