地震作用下偏心结构扭转控制的研究与应用  

Research and Applications of Tortional Control of Eccentric Structure under Earthquake

作　　者：唐玉果[1] 邓雪松[1] 周云[1] 

机构地区：[1]广州大学土木工程学院,广东广州510006

出　　处：《工程抗震与加固改造》2008年第2期39-47,共9页Earthquake Resistant Engineering and Retrofitting

摘　　要：偏心结构在地震作用下的扭转反应使结构产生严重的破坏或倒塌,采用控制装置对偏心结构进行扭转反应控制是一条有效、经济、可行的方法。本文分别从被动、半主动、主动和混合控制等几个方面总结了国内外对偏心结构扭转控制的研究以及实际应用情况。分析了偏心结构扭转控制方法在研究与应用中存在的问题,提出了今后有待加强研究的几个方面。The tortional response of eccentric structure will cause serious destroy and collapse under earthquake, however, using control equipments to control the tortional of eccentric structure is an efficency, economy and practical method. In this paper, the research methods and application including the passive control, semi-active control, active control and hybrid control of the eccentric structure tortional control at home and abroad are reviewed. In the end, several existing problems of the tortonal control of eccentric structure are proposed.

关 键 词：偏心结构 扭转反应 控制体系 

分 类 号：TU352.11[建筑科学—结构工程]