The vibration control research of MRE damper for the multi-level eccentric structure

DOI

10.2991/icadme-15.2015.233How to use a DOI?

Keywords

Eccentric structure; The translation-torsion coupling; MRE damper; Torsional vibration; Vibration control

Abstract

For the characteristics of that the center of mass and stiffness centre do not overlap and that presence of translational and torsional vibrations under earthquake to the eccentric structure, MRE damper is used to control the translation-torsion coupling effect of eccentric structure under seismic action. Comparative analysis the structural vibration response in the absence of control and without control. Numerical calculation shows that the translational and torsional vibration damping ratio of the structure under the effect of control can reach maximum of 70.41% and 26.13% respectively. Thus illustrates the MRE damper for vibration control of eccentric structure is effective.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jiayun Xu
AU  - Changsheng Wang
AU  - Lihang Wang
AU  - Leiyu Cao
PY  - 2015/10
DA  - 2015/10
TI  - The vibration control research of MRE damper for the multi-level eccentric structure
BT  - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
PB  - Atlantis Press
SP  - 1265
EP  - 1269
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-15.2015.233
DO  - 10.2991/icadme-15.2015.233
ID  - Xu2015/10
ER  -