摘要
粘弹性阻尼器以支撑型式安装在结构上,支撑刚度大小直接影响到阻尼器的消能效果,从阻尼器损耗因子的角度出发,推导了支撑刚度应满足的条件,给出了合理的取值范围。
Viscoelastic damper is fixed on the engineering structure formed diagonal braces. Brace stiffness affects damper＇s energy dissipation. Based on the control loss factor of viscoelastic damper, the reasonable value range of brace stiffness is put forward. It could provide references for the engineering design.
出处
《工程抗震与加固改造》
2005年第4期37-39,共3页
Earthquake Resistant Engineering and Retrofitting
关键词
粘弹性阻尼器
消能支撑
支撑刚度
设计参数
viscoelastic damper
energy dissipation brace
brace stiffness
design parameter
