摘要
通过对工程实例进行分析,详细地阐述桥梁双柱式桥墩墩身纵桥向与横桥向的位移计算方法。
Based on the analysis of engineering examples,the displacement calculation methods of congitudinal and transverse bridge of double-column pier are expounded in detail, which provides experience.
作者
寇永大
KOU Yongda(Shanxi Traffic Planning Survey and Design Institute,Shanxi Taiyuan 030031 China)
关键词
桥墩
抗震
位移
PUSHOVER分析法
bridge pier
earthquake resistance
displaceme nt
pushover analysis
