摘要
研究了TMD -高层钢结构系统的风振舒适度控制设计方法。导出了受控结构的风振加速度设计计算公式。给出了受控结构脉动增大系数设计表格和控制设计步骤。算例表明 ,TMD对结构风振加速度的控制是十分有效的。
Research on control design method on wind induced vibrating comfort of TMD tall steel structure system is made in this paper.Calculating formulae for vibrating acceleration of the controlled structures are derived.The design table for fluctuating amplifying coefficient and the control design steps of the controlled structure are given.The computational results show that the TMD is very efficient for controlling wind vibration acceleration of structures.
出处
《工业建筑》
CSCD
北大核心
2000年第4期1-4,共4页
Industrial Construction
关键词
钢结构
TMD系统
脉动风
加速度
高层建筑
tall steel structure TMD system fluctuating wind acceleration fluctuating amplifying coefficient
