摘要
以采用MIDAS建立一座5跨连续刚构桥的有限元计算模型,分析其动力特性以及考虑行波效应下的地震响应,并对比了一致激励下的地震响应结果。
This paper established a five-span continuous rigid frame bridge model by using the finite element MIDAS,analyzed the dynamic characteristics and seismic response considering traveling wave effect,and compared the results of seismic response.
出处
《山西交通科技》
2013年第3期84-85,共2页
Shanxi Science & Technology of Transportation
关键词
连续刚构桥
动力
特性
行波
效应
continuous rigid frame bridge
dynamic
characteristics
traveling wave
effect
