摘要
减振(震)控制是影响结构安全和舒适度的关键,安装调谐质量阻尼器(TMD,Tuned Mass Damper)是目前最常用的减振方法。通过国内外学者及工程师的不断开发研究,TMD减振技术逐渐发展成熟,在实际工程中得到广泛应用。主要介绍了TMD在超高层建筑、大跨度桥梁中的最新技术进展和工程应用现状,舒适度评价标准体系建立情况,以及具有良好工程应用前景的新型动力吸振器颗粒式TMD、自调频式TMD、自适应性TMD、组合型TMD、液体质量双协调TMD的研究热点。
Vibration control(seismic control)is the key to structure’s safety and comfortableness.Installing TMD(Tuned Mass Damper)is the most widely used and the most efficient method for structure’s vibration control.This paper mainly introduces the application of TMD seismic vibration control system in the high-rise building and long span bridge structures,and introduces the establishment details of vibration comfort evaluation system.The paper also introduces some new type TMD such as particle tuned mass damper,self-adjustable tuned mass damper,new-adaptive tuned mass damper,combined mass dampers and tuned liquid mass damper,which have favorable engineering application.
作者
徐满清
鹿守山
盛国君
XU Manqing;LU Shoushan;SHENG Guojun(School of Civil and Architectural Engineering,Nanchang Institute of Technology,Nanchang 330099,China;Jiangxi Provincial Key Laboratory of Hydraulic & Civil Engineering Infrastructure Security,Nanchang Institute of Technology,Nanchang 330099,China;Jiangxi Transportation Research Institute,Nanchang 330020,China)
出处
《南昌工程学院学报》
CAS
2020年第4期32-36,共5页
Journal of Nanchang Institute of Technology
基金
国家自然科学基金资助项目(51569016)
江西省主要学科学术和技术带头人资助计划项目(20172BCB22022)
江西省优势科技创新团队重点项目(20171BCB19001)
江西省科技计划项目(2014BBG70088)。
