Research on Mechanical Characteristic of a Self-Force-Amplifier Damper

Article Preview

Abstract:

The vibration energy dissipation theory of a self-force-amplifier dry friction damper has been discussed detail in this paper. The research shows that the new dampers have traditional dampers’ merit and overcome their shortcoming which can only offer invariable friction. At the same time, they can be feedback controlled by the displacement signals of the controlled structure. So the ability of energy dissipation and vibration control effect of the new damper can be augmented.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 156-157)

Pages:

558-561

Citation:

Online since:

October 2010

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2011 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Y Zhou, X. S Deng: Earthquake Resistant Eng. and Retrofitting. Vol. 28(2006), p.1(In Chinese).

Google Scholar

[2] B. Wu, H. Li. The theory and applacations of the passive vibration control of building structure. (Harbin Institute of Technology Press 1997) (In Chinese).

Google Scholar

[3] Pall A, Vezina S et al. Earthquake Spectra, Vol. 9(1993), p.367.

Google Scholar

[4] Filiatrault A, Cherry S. J. of Structural Engineering, Vol. 116(1996), p.547.

Google Scholar

[5] Kelly J M, Skinner R I and Heine A: J. Bull. N. Z. Soc. Earthquake Eng. Vol. 5(1972), p.63.

Google Scholar

[6] Skinner R I , Kelly J M, et al: J. Bull. N. Z. Soc. Earthquake Eng. Vol. 8 (1975), p.287.

Google Scholar

[7] X. T Wang, X. Y Zou et al: J. Changchun Inst Tech. Vol. 9(2008), p.14 (In Chinese).

Google Scholar