摘要
本文在结构地震反应时程分析基础上，研究调质阻尼器控制地震反应的最优参数设计方法，分析了多自由度体系的阻尼器设计以及调质阻尼器控制的失调效应．并用算例验证了该设计方法用于地震反应控制的可行性。
Based on the time history analysis of structural seismic response, this paper provides a new idea to determine the optimal parameters of tuned mass damper for reducing seismic re sponse.Design of dampers for multi-degree-of-freedom systems and the effect of detuning of damper parameters are investigated. A numerical simulation is used to test the effect of the tuned mass damper designed according to this idea for structural seismic response control.
出处
《地震工程与工程振动》
CSCD
北大核心
2000年第2期112-116,共5页
Earthquake Engineering and Engineering Dynamics
基金
国家自然科学基金
"九五"重大项目!9524719
高校博士点基金
