بررسی رفتار سازه روی پی لغزشی با در نظرگیری مؤلفه قائم و ضریب اصطکاک متغیر به وسیله تبدیل موجک

[1] Mostaghel, X.and Tanbakuchi, J. ‘‘Response of Sliding Structures to Earthquake Support Motion’’,Earthquke Engineering and Structural Dynamics, 11,pp. 729-748 (1983)

[2] Fan, F.G, Ahmadi, G.and Tadjbakhs, I.G. ‘‘ Base Isolation of a Multistory Building under Harmonic Ground motion –a Comparison of Performances of Various Systems’’, Tech. Report NCEER-88-0010,National Center for Earthquake Engineering, State University of New York, Buffalo (1988)

[3] Jangid, R. ‘‘Seismic Response of Sliding Structures to Bi-Direction Earthquake Excitation’’, Earthquake

Engineering and Structural Dynamics, 25, pp. 1301-1306 (1996)

[4] Shakib, H.and Fuladgar, A. ‘‘Response of Pure-Friction Sliding Structures to Three Components of Earthquake Excitation’’ ,Computers and Structures,81, pp.189-196(2003)

[5] Liaw, T.C, Tian, Q.L. and Cheung, Y.K. ‘‘Structures on Sliding Base Subjected to Horizontal and Vertical

Motion’’, Journal of Structural Engineering, ASCE,114, PP. 2119-2129 (1988).

[6] Lin, B.C. and Tadjbakhsh, I.G. ‘‘Effect of Vertical Motion on Friction Driven System’’, Earthquake

Engineering and Structural Dynamic, 14, pp. 609-622 (1986).

[7] Takahashi, Y., Iemura, H., Yanagawa, S. and Hibi,M. ‘‘Shaking table Test for Frictional Isolator’’,Proceeding of 13th World Conference on Earthquake Engineering, Vancouver, Canada (2204)

[8] Iemura, H., Taghikhany, T., Takahashi, Y. and Jain,S. ‘‘Effect of Variation of Normal Force on Seismic

Performance of Resilient Sliding Isolation Systems in Highway Bridges’’, Earthquake Engineering and

Structral Dynamic, 34, pp.1777-1797 (2005).

[9] Mokha, A.,S., Constantinou, M.C.and Reinhorn,A.M. ‘‘Vertification of Friction Model of Teflon Bearings under Triaxial Load’’ , Journal of Structural Engineering, ASCE, 119, pp.240-261 (1993).

[10] Dowson D. History of tribology. 2nd ed. London:Professional Engineerin Publishers, 1998

[11] Amontons, G. De la resistance caus’ee dans les machines, Mem. l’Acad. Roy. A 1699; 257–82.

[12] Coulomb CA. Theorie des machines simples, en ayant egard au frottement de leurs parties, et la roideur des

cordages. Mem MathPhys Paris 1785; pp:161–342.

[13] M Asaduzzaman Chowdhury , Md. Maksud Helali "The effect of amplitude of vibration on the coefficient

of friction for different materials" , Tribology International 41 (2008) 307–314

[14] M Asaduzzaman Chowdhury , Md. Maksud Helali " The frictional behavior of materials under vertical

vibration" Industrial Lubrication and Tribology 61/3 (2009) 154–160

[15] Burrus, C. S., Gopinath, R. A. and Guo, H. (1998) Introduction to Wavelets and Wavelets Transforms.

Prentice– Hall

[16] Todoroska, M.I(2001) ‘‘Estimation of Instantaneous Frequency of Signals Using The Continuous wavelet

Transform’’, Los Angeles, California