摘要
对西藏昌都双薄壁墩连续刚构桥的动力特性进行了分析,并按照规范选取3条E2地震加速度时程曲线对桥梁结构进行抗震性能分析。
The article analyzes the dynamic property of a double-thin-wall pier continuous rigid-frame bridge in Changdu of Xizang, and analyzes the seismic performance of bridge structure by E2 earthquake acceleration time history curve in the relative standards.
出处
《城市道桥与防洪》
2016年第11期60-62,87,共4页
Urban Roads Bridges & Flood Control
关键词
双薄壁刚构
抗震
动力特性
反应谱
时程分析
double-thin-wallrigid frame
seismic
dynamic property
response spectrum
time history analysis
