Vibration Mitigation Effect of a Friction Damper with Variable Resistances on the Steel Frame Structure


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Analytical study was conducted to investigate effect of friction dampers on vibration control of steel frame structures. The friction dampers installed in a ten-storey sample frame structure have two levels of fictional resistances. Unlike the conventional friction damper which has one frictional resistance, the friction dampers with variable resistances (VRFD) can apply two levels of frictional resistances, the lower resistance of which is attended to absorb the seismic energy by a moderate earthquake or a strong wind, and the higher one of which is expected to dissipate the seismic energy induced by a severe earthquake. The time-historey analytical results of the sample frame have indicated that the VRFD could not only mitigate the seismic response of the frame structure under a moderate earthquake more effectively than the conventional frictional damper, but also provide the same level of damping effect to the structure under severe earthquake as the conventional one.



Advanced Materials Research (Volumes 255-260)

Edited by:

Jingying Zhao






P. B. Zhang et al., "Vibration Mitigation Effect of a Friction Damper with Variable Resistances on the Steel Frame Structure", Advanced Materials Research, Vols. 255-260, pp. 2560-2567, 2011

Online since:

May 2011




[1] A. S. Pall, C. Marsh: Response of friction damped braced frames. Journal of the Structural Division, ASCE, Vol. 108(ST6)(1982), pp.1313-1323.

[2] A. Filiatrault, S. Cherry: Performance evaluation of friction damped braced steel frames under simulated earthquake loads, Earthquake Spectra, Vol. 3(1)(1987), pp.57-78.

DOI: 10.1193/1.1585419

[3] C.E. Grigorian, T.S. Yang and E.P. Popov: Slotted bolted connection energy dissipaters, Earthquake Spectra, Vol. 9 (3) (1993) pp.491-504.

DOI: 10.1193/1.1585726

[4] E.P. Popov, T.S. Yang and C.E. Grigorian: New directions in structural seismic designs, Earthquake Spectra, Vol. 9 (4) (1993) pp.845-875.

DOI: 10.1193/1.1585743

[5] T. T. Soon and Jr. B. F. Spencer: Supplemental Energy Dissipation, State-of-the-Art and State-of-the-Practice, Engineering Structure, Vol. 24(3) (2002), pp.243-259.

[6] T. Yoshioka: Studies of bolted frictional-slippage connection Part1 Experiments of frictional-slippage connection using aluminum alloy sliding plates, J. Struct. Constr. Eng., AIJ, No. 573(2003), pp.217-222.

DOI: 10.3130/aijs.68.217

[7] Pengbo Zhang, Yuping Sun, Takasi Fujinaga and Jaehyouk Choi: Frictional resistance of shear-type dampers with lap gap, Journal of Steel Construction Engineering, AIJ, Vol. 16(64)(2009), pp.41-48.

[8] Kazuhiko Kasai and Hiroshi Ito: Passive control design method based on tuning of stiffness, yield strength, and ductility of elasto-plastic damper, J. Struct. Constr. Eng., AIJ, No. 595(2005), pp.45-55.

DOI: 10.3130/aijs.70.45_3

[9] Hiroshi Ito and Kazuhiko Kasai: Evaluation method for cumulative plastic deformation of damper based on maximum deformation of elasto-plastically damped structure , J. Struct. Constr. Eng., AIJ, No. 605 ( 2006), pp.37-46.

DOI: 10.3130/aijs.71.53_2

[10] Kazuhiko Kasai and Keisuke Iwaski: Reduced expression for various passive control systems and conversion to shear spring model, J. Struct. Constr. Eng., AIJ, No. 607 ( 2006), pp.53-61.

[11] Weiyu Zhang and Yubiao Yang: Experimental Investigation on the Braced Frame with Duble-Phase Friction Attenuation Controller under Low Frequency Cyclic Loading, Journal of Building Science (China), Vol. 11(4) (1997), pp.3-7.

[12] Masakazu Terai, Takanori , Sato, Tomokazu Yoshioka, Koichi Minami, A study of hybrid friction damper used aluminum alloy, J. Struct. Constr. Eng., AIJ, No. 633(2008), p.2037-(2044).

DOI: 10.3130/aijs.73.2037

[13] Pengbo Zhang, Jae-hyouk Choi, Takashi Fujnaga and Yuping Sun, A Study of Fundamental Performance of Friction Damper with Variable Resistances [J], Journal of Steel Construction Engineering, JSSC, No. 63(2009), pp.79-86.

DOI: 10.3130/aijs.76.1007

[14] Kazuhiko Kasai, Design and installation manual for the passive damping structure, edtied by Japan society of Seismic Isolation , October (2003).

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