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http://dx.doi.org/10.5000/EESK.2016.20.1.063

A Method for Selecting Ground Motions Considering Target Response Spectrum Mean, Variance and Correlation - II Seismic Response  

Ha, Seong Jin (Department of Architecture, Hanyang University)
Han, Sang Whan (Department of Architecture, Hanyang University)
Publication Information
Journal of the Earthquake Engineering Society of Korea / v.20, no.1, 2016 , pp. 63-70 More about this Journal
Abstract
This study is the sequel of a companion paper (I. Algorithm) for assessment of the seismic performance evaluation of structure using ground motions selected by the proposed algorithm. To evaluate the effect of the correlation structures of selected ground motions on the seismic responses of a structure, three sets of ground motions are selected with and without consideration of the correlation structure. Nonlinear response history analyses of a 20-story reinforced concrete frame are conducted using the three sets of ground motions. This study shows that the seismic responses of the frames vary according to ground motion selection and correlation structures.
Keywords
Seismic performance evaluation; Ground motions; Correlation; Response history analysis; Seismic response;
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