摘要
本文主要对高速、大行程和大吨位黏滞阻尼器的阻尼介质、比例节流、支撑与导向、密封及阻尼器性能测试共五大关键技术作了介绍;对阻尼器性能第三方型式检验的极限行程、阻尼力规律性、加载频率相关性、疲劳性能等情况进行了阐述;并介绍了该种阻尼器在昆明新机场航站楼上的应用。
In this paper,five key technologies of viscous damper which is high-speed,large-stroke and large-tonnage are exptained,including damping-medium,proportional-throttle,support and guidance,seal and damper performance testing.The type inspection of limit travel,damping force regularity,load frequency-dependent and fatigue-performance of damper from the third party are presented.And an application of the damper in Kunming new airport terminal building is introduced.
出处
《工程抗震与加固改造》
北大核心
2012年第6期74-79,共6页
Earthquake Resistant Engineering and Retrofitting
基金
上海市科委资助项目(10dz2252000)
关键词
高烈度区
黏滞阻尼器
型式检验
昆明新机场
area of high intensity
viscous dampers
type inspection
kunming new airport
