节点文献
设置TLD钢结构高层建筑舒适度控制设计的实用方法
PRACTICAL METHOD FOR COMFORT CONTROL DESIGN OF STEEL TALL BUILDING INSTALLED WITH TLD
【摘要】 本文研究了TLD-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,TLD对结构风振加速度的控制是十分有效的。
【Abstract】 Control design method of wind-vibration comfort degree in TLD i. e. the system of high-rise steel structure is studied in this paper. The calculatipn formulae of vibration acceleration of the controlled struc-tures are derived. The design steps and design tables on the fluctuation amplifying coefficient of the controlled structure are given. The result of computation has shown that it is very efficient for the TLD to control wind vibration acceleration of structures.
【关键词】 高层钢结构;
TLD系统;
脉动风;
加速度;
脉动增大系数;
【Key words】 high-rise steel structure; TLD system; fluctuating wind; acceleration; fluctuation amplifying coefficient;
【Key words】 high-rise steel structure; TLD system; fluctuating wind; acceleration; fluctuation amplifying coefficient;
- 【文献出处】 四川建筑科学研究 ,BUILDING SCIENCE RESEARCH OF SICHUAN , 编辑部邮箱 ,1999年02期
- 【分类号】TU973
- 【被引频次】1
- 【下载频次】151