摘要
提出 1种巨型框 -筒悬挂阻尼控制模型 ,采用结构动力学有限元方法对结构体系进行地震随机振动分析和时程分析 ,分析结果表明 ,巨型框 -筒悬挂阻尼控制结构体系能有效地减小结构的地震响应。
The new model of megaframe tube with suspension damping control systems is presented The structural systems is analysed by the finite element method of structural dynamics Through the random vibration analysis and time history analysis for the structure,it is effective in decreased the seismic response of the structure is reduced effectively The influence factors and parameters of control system is discussed
出处
《广西科学》
CAS
2002年第2期108-111,共4页
Guangxi Sciences
基金
广西自然科学基金资助项目 ( 0 135 0 49)
