摘要
本文通过天津永和大桥方案论证,技术设计与施工过程中动力分析实践,反映我国大跨度斜张桥动力分析的重点和做法。
By discussing the problems involved in the dynamic analysis and design of Yonghe Bridge in Tianjing, the main points and the general procedure of dynamic analysis for a long span cable-stayed bridge is presented in this paper.
出处
《中国公路学报》
EI
CAS
CSCD
北大核心
1990年第1期30-37,共8页
China Journal of Highway and Transport
关键词
斜拉桥
动力分析
设计
临界风速
Gable-stayed bridge Dynamic analysis and design Frequency rotio and crical velocity of wind
