摘要
本文研究多个悬吊质量摆体系对钢结构电视台风振控制设计方法,引入MTMD理论设计安装在电视塔天线段的多个悬吊质量摆,通过对上海青浦电视塔风振设计表明,这种控制体系简单、实用、效果好.
The design method of wind-induced vibration control of TV-Tower with suspended mass pendulum system is studied. MTMD theory is used to design mass penduluin system installed on the antenna of TV-tower. As an engineering example, the desing process of wind-induced vibration control for Qingpu TV-tower is given and it is shown that mass pendulum system is simple, effective and suitable for wind induced vibration control of TV-tower.
出处
《振动与冲击》
EI
CSCD
1998年第2期39-42,共4页
Journal of Vibration and Shock
基金
上海市博士后基金
建设部博士后基金资助项目
关键词
风振控制
电视塔
悬吊摆体系
wind-induced vibration control, pendulums, TV-tower
