DEVELOPMENT OF A NEW SEMI-ACTIVE FRICTION DAMPER USING PIEZOELECTRIC TECHNOLOGY FOR THE ANTI-SEISMIC CONTROL OF CIVIL STRUCTURES

Authors

  • Romeo DI LEO University Federico II of Naples
  • Leonardo LECCE University Federico II of Naples
  • Rosario PENCORA University Federico II of Naples
  • Francesco AMOROSO University Federico II of Naples

DOI:

https://doi.org/10.7494/mech.2012.31.1.1

Keywords:

semiactive, friction, damper, piezoelectric

Abstract

This work presents a new semi-active friction damper, based on the piezoelectric technology, for the anti-seismic control of a civil structure. The device has been conceived and designed at D.I.A.S. (Department of Aerospace En­gineering) of University Federico II of Naples. It belongs to the family of the semi-active technologies of structural control for a civil structure. Damper is based on an external cylinder and an internal hollow piston that slips in­side the cylinder. Device presents an original conceptual lay-out, developed at D.I.A.S and it is independent by any scheme, available in literature.

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References

Condor J. 2000, Introduction to structural motion control, Prentice Hall.

Chen G.D., Chen C.C. 2000, Behavior of piezoelectric friction dampers under dynamic loading, In Liu Sc (ed.), Smart Structures and Highways 2000: Smart Systems for Bridges, Structures, and Highways. Proc. of SPIE 3988, pp. 54-63.

Chen G.D., Chen C.C. 2002, Building hazard mitigation with piezoelectric friction dampers, Proc. of the International Conference on Advances in Building Technology, Hong Kong, 1, pp. 465-472.

Chen G.D., Chen C.C. 2004, Semi-active control of the 20-storey benchmark building with piezoelectric friction dampers, ASCE Journal of Engineering Mechanics, 130(4), pp. 393-400C.

Chaoqiang Chen, Genda Chen 2004, Shake table tests of a quarter- scale three-storey building model with piezoelectric friction dampers, Struct. Control Health Monit, 11, pp. 239-257.

Chen G.D., Garrett G.T., Chen C.C., Cheng F.Y. 2004, Piezoelectric friction dampers for earthquake mitigation of buildings: design, fabrication, and characterization, Structural Engineering and Mechanics, 17(3-4), pp. 539-556.

Durmaz O., Clark W.W., Bennett D.S., Paine J.S., Samuelson M.N. 2003, Analysis of a novel piezoelectric Coulomb damper, IEEE/ ASME Transactions on Mechatronics (provisionally accepted for publication).

Feng M.Q. 1993, Application of hybrid sliding isolation system to buildings, Journal of Engineering Mechanics, 119(10), pp. 2090-108.

Feng M.Q., Shinozuka M., Fujii S. 1993, Friction controllable sliding isolation system, Journal of Engineering Mechanics, 119(9), pp. 1845-64.

Fujii S., Feng Q. 1992, Hybrid isolation system using friction-controllable sliding bearings - part 2: shaking table test, Proc. of Tenth World Conference on Earthquake Engineering, Balkema, Rotterdam, pp. 2417-20.

Pandya J., Akbay Z., Uras M., Aktan H. 1996, Experimental implementation of hybrid control, Proc. of Structures Congress XIV, Chicago, IL, pp. 1172-9.

Pecora R., Franco F., Lecce L. 2008, Rapporto tecnico A3.5.2.: Telai in acciaio: modelli dinamici numerici e correlazione numerico/ sperimentale, Progetto Tellus Stabilita, www.tellusstabilita.it, 30/3/2008.

Soong T.T., Spencer Jr, B.F. 2002, Supplemental energy dissipation: state-of-the-art and state-of-the practice, Engineering Structures 24, pp. 243-259.

Symans M.D., Constantinou M.C. 1999, Semi-active control systems for seismic protection of structures: a state-of-the-art review, Engineering Structures 21, pp. 469-487.

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Published

2012-03-23

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Articles