摘要
本文对多自由度减震结构体系建立了数学模型，进行了力学分析，给出了完整的计算方法。另外还对正弦激励和一般地震波作用下的响应进行了减震效果分析。
In this paper, mathematical models and dynamic analyses for MDOF seismic isolated structure with dampers are established and performed,and a comprehensive computational method is provided. The shock absorbing effect of the damper-isolated system excited by sinusoidal wave and general earthquake wave is also analysed.
出处
《海洋工程》
CSCD
北大核心
1995年第3期48-57,共10页
The Ocean Engineering
关键词
减震
减震结构
减震效果
动力分析
参数分析
shock absorbing, structure isolation with dampers, shock absorbing effect, dynamic analysis, parametric analysis
