桂林理工大学学报2012，Vol.32Issue(3)：402-406,5.DOI:10.3969/j.issn.1674-9057.2012.03.022
悬挑结构人致振动的TMD振动控制
Vibration Control Technology of Cantilever Structure Under Human-Induced Excitation with TMD
王建 1区彤 2王建立 1尹学军1
作者信息
- 1. 隔而固(青岛)振动控制有限公司,山东青岛266108
- 2. 广东省建筑设计研究院,广州510010
- 折叠
摘要
Abstract
Asian Games Historical Exhibition Center is analyzed as a typical example for Cantilever structure together with TMD system. Difficulty and corresponding solution are suggested in choosing target mode, human excitation model, computing natural frequency, TMD design and effect assessment. Parameters sensibility should be analyzed to check the probable inaccuracy of the numeric modal. A distributed numeric force modal of human excitation is suggested based on the current research. There is always inaccuracy between FEA modal and real structure. The computed effect of TMD system meets the results of test.
关键词
质量调谐减振器/TMD/悬挑结构/振动控制/被动控制/人致振动Key words
tuned mass damper/ TMD/ cantilever structure/ vibration control/ passive control/ human-induced excitation
分类
建筑与水利引用本文复制引用
王建,区彤,王建立,尹学军..悬挑结构人致振动的TMD振动控制[J].桂林理工大学学报,2012,32(3):402-406,5.
