【摘要】 建立设置黏滞阻尼墙(VDW)钢框架结构的弹塑性运动微分方程,并运用现代控制理论对运动微分方程进行简化。根据编制的应用仿真分析程序,对设置黏滞阻尼墙钢框架结构在各种参数下的弹塑性地震反应进行分析计算,探讨阻尼墙数量、结构层数、布置楼层及地震烈度等对钢框架结构减振效果的影响。通过研究分析总结出设置阻尼墙后钢框架结构的减振规律,并提出了此类结构的设计建议。更多还原

【Abstract】 A differential equation for elastro-plastic analysis of the steel frame structure with viscous damping wall(VDW) was established and the dynamic differential equation for the structure was simplified with modern control theory.By the application of modern control theory,a simulation program was made to perform the analysis of the structure performance with different parameters,such as the number of viscous damping wall,location of VDW,and story of structure,and intensity of earthquake.Suggestions were proposed to design the structures with VDW.更多还原