The Control Effect Analysis of the Variable Frequency TMD Applied to the Frame Structure

Article Preview

Abstract:

Frequency variable TMD system is developed based on the conventional TMD system, which has multiple frequencies and thus merits of MTMD. Frequency variable TMD can effectively reduce the dynamic response of structure induced by its own frequencies. In this study, this technique is applied to dynamic analysis of high-rise building. The results show that frequency variable TMD system can optimize the dynamic response of the structure and control the vibration effectively, compared to conventional TMD system.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 446-449)

Pages:

3486-3489

Citation:

Online since:

January 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Housner G.W., Bergman L. A, Caughey T K, et al: Structure control: past, present, and future. J Engrf Mech ASCE. Vol.123 (9) (1997),pp.897-971.

Google Scholar

[2] J. Liu and L.Qin:Control Effect Analysis of New Type Frequency Changeable. Building Construction. Vol.26(4)(2004),pp.419-420.

Google Scholar

[3] W.X. Zhang: Research on MTMD suppressing lateral vibration of light pier. Master thesis of Shijiazhuang Tiedao University (2004).

Google Scholar

[4] W.F. Zhang: Research on Vibration Control of Structures with TMDand Shock Absorption of New Systems. Journal of Taiyuan University of Technology.Vol. 35(1)(2004),pp.43-47.

Google Scholar

[5] Villaverde R. Seismic Control of Structures with Damped Resonant Appendages. Proc of First World Conf on Structure Control.Vol.1:4(1994), pp.113-122.

Google Scholar