摘要
对桥梁的震害机理和破坏形式进行了系统分析,阐述了桥梁抗震设计的研究现状及抗震设计新方法的研究进展,并通过一实例对新旧抗震设计方法进行了对比,指出抗震设计新方法的运用可有效提高桥梁的抗震性能。
The seismic damage mechanism and destroy forms are analyzed in this paper and the study status and some new methods of bridge seis- mic design are expounded. In the end, by comparing with the old seismic design methods, points out the adopion of new methods for anti-seismic design can promote bridges＇ anti-seismic performance effectively according to examples.
出处
《山西建筑》
2015年第1期159-160,共2页
Shanxi Architecture
关键词
桥梁
震害
抗震设计
新方法
bridge
seismic disaster
seismic design
new method
