Peak Story Drift of a Building Structure Subjected to Earthquakes

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Many studies have demonstrated that the story drift is the critical parameter that is best correlated with damage in buildings. In this study, an approximate solution for mean value and standard deviation of peak story drift at each story of a building structure under earthquake motions was derived, based on random vibration theory. The accuracy was demonstrated by the Monte Carlo simulation solutions. Comparison of the computed results with the available simulation results indicates that the proposed solution is satisfactory. The results of numerical examples show that the period of a building structure plays a major role that affects the peak drift at each story. The peak drift at each story increases as the period of the structure increases.

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1439-1442

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July 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] V.V. Bertero, J.C. Anderson, H. Krawinkler, E. Miranda: Design guidelines for ductility and drift limits: Review of state-of-the-art in ductility and drift-based earthquake- resistant design of buildings, Report No. EERC 91-15. Earthquake Engineering Research Center, (1991).

Google Scholar

[2] V.V. Bertero, J.C. Anderson, H. Krawinkler, E. Miranda: Design guidelines for ductility and drift limits: Review of state-of-the-art in ductility and drift-based earthquake- resistant design of buildings, Report No. EERC 91-15. Earthquake Engineering Research Center, (1991).

Google Scholar

[3] FEMA: NEHRP guidelines for the seismic rehabilitation of buildings, Report No. 273, Federal Emergency Management Agency, Washington, D.C. (1997).

Google Scholar

[4] B. B. Algan: Drift and damage considerations in earthquake resistant design of reinforced concrete buildings, Ph.D. thesis, Univ. of Illinois, Urbana-Champaign, (1982).

Google Scholar

[5] J.P. Moehle: Seismic drift and its role in design, Proc., 5th U.S. –Japan Workshop on the Improvement of Building Structural Design and Construction Practices, San Diego, (1994), p.65–78.

Google Scholar

[6] K. David: Earthquake design practice for buildings. Thomas Telford, London, (1988).

Google Scholar

[7] J.H. Lin: Seismic fragility analysis of frame structures, International Journal of Structural Stability and Dynamics, Vol. 8 (2008), pp.451-463.

Google Scholar