The elastoplastic analysis of viscoelastic structure is carried with modern control theory when structure is simulated by three fold time stiffness retrograde model and viscoelastic dampers is simulated by Kelvin model.
The elastoplastic analysis of viscoelastic structure is carried with modern control theory when structure is simulated by three fold time stiffness retrograde model and viscoelastic dampers is simulated by Kelvin model.
钢筋混凝土结构的恢复力模型简化为三线型刚度退化模型,粘弹性阻尼器采用Kelvin模型,应用现代现代控制理论对粘弹性阻尼结构进行弹塑性时程分析,分析粘弹性材料参数和支撑刚度对粘弹性阻尼器耗能性能的影响。