建筑结构TMD振动控制及其新体系减震研究

英文篇名：Research on Vibration Control of Structures with TMDand Shock Absorption of New Systems
中文刊名：太原理工大学学报
英文刊名：Journal of Taiyuan University of Technology
作者：张文芳
英文作者：ZHANG Wen-fang(College of Civil and Environmental Engineering of TUT ; Taiyuan 030024 ; China)
中文关键词：建筑结构 ; TMD体系 ; 振动控制 ; 减震
英文关键词：building structures ; TMD control systems ; vibration control ; shock absorption
出版日期：2004-01-20
机构：太原理工大学建筑与环境工程学院山西太原030024
年：2004
期：01
出版单位：太原理工大学学报

摘要

分析了结构TMD振动控制机理及在结构风振控制中的研究应用;针对建筑结构的TMD减震控制,介绍了研究现状及进展,进一步采用时程分析法和地震波输入,研究了TMD新体系采用摩擦支座和橡胶支座时的减震控制分析理论。通过研究,指出了其在结构强震反应控制中面临的几个问题。
In this paper, vibration control mechanism of building structures with TMD is analyzed as well as the application of TMD control of wind induced vibration. Furthermore, aimed at shock absorption of vibration response excited by earthquake, the present condition of studies on TMD and its development are introduced. The Emphasis of the paper is also focused on analyses of TMD systems with damping of sliding frictional support and restoring force of laminated rubber support. It is pointed that some key problems should be solved before TMD systems are used to control structure response induced by severe earthquake motion.

引文

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