摘要
利用振型分解反应谱法和时程分析法计算斜拉网壳这种典型杂交空间结构在地震作用下的动力响应,并求出了结构的最大动内力和节点的最大位移,全面探讨了该结构的动力响应情况,总结出该结构的动力响应规律,可为相关工程设计提供参考。
Dynamic responses under earthquake effect for cable-stayed latticed shell,a kind of typical hybrid space structure,are analyzed by means of response spectrum method and time-history analysis approach.The dynamic responses of the structure are discussed in detail.Some regular conclusions which can provide references for related structural design are presented.
出处
《西华大学学报（自然科学版）》
CAS
2010年第4期96-98,104,共4页
Journal of Xihua University:Natural Science Edition
关键词
斜拉网壳
地震作用
动力响应
反应谱法
时程分析法
cable-stayed latticed shell
earthquake effect
dynamic response
response spectrum method
time-history analysis approach
