摘要
本文研究了T.L.D.装置的工作原理,并为南京电视塔结构设计了一套圆柱形T.L.D.装置以控制其第一振型的风振反应。理论分析表明,该装置能使南京电视塔结构在八级风中小塔楼处的最大加速度响应下降12.5％。
In this paper,the fundamentals of T. L. D. device is studied. A set of T. L. D. device is designed to control the vibration response of the first mode of Nanjing TV Tower. By means of theoretical analysis,it is indicated that the acceleration response of the small hall under wind force can be reduced by 12. 5% with setting T. L. D. device.
出处
《地震工程与工程振动》
CSCD
北大核心
1994年第3期105-113,共9页
Earthquake Engineering and Engineering Dynamics
基金
国家自然科学基金项目
高等学校博士学科点专项科研基金
