摘要
本文分析了主跨５９０ｍ的徐浦大桥主桥成桥和施工状态的动力特性、颤振稳定性及边跨设多个辅助墩对动力特性、颤振稳定性的影响。
The dynamic behaviour and flutter stability of Shanghai Xupu Bridge with main span 590m both in operation and during construction stages are discussed. The effect of side span piers to dynamic behavior and flutter stability is also analysed.
出处
《结构工程师》
1996年第3期17-21,共5页
Structural Engineers
关键词
动力特性
颤振稳定性
dynamic behaviour
flutter stability
