摘要
利用结构分析软件MIDAS CIVIL建立某大跨径混凝土拱桥的有限元分析模型。采用时程分析法计算该拱桥在EI-Centro波作用下的结构响应,其结果可以用于指导该桥的抗震设计。
The finite element analysis model of a long-span arch bridge is established by using MIDAS CIVIL. The structural response of the long-span arch bridge is calculated under the action of the EI-Centro using the time history analysis method. The result can guide anti-seismic design of the bridge.
出处
《交通标准化》
2013年第1期109-111,共3页
Communications Standardization
关键词
大跨径混凝土拱桥
结构响应
抗震设计
long-span concrete arch bridge
structural response
anti-seismic design
