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http://dx.doi.org/10.5000/EESK.2010.14.1.001

Effect of Smooth Hysteretic Behavior for Inelastic Response Spectra  

Song, Jong-Keol (강원대학교 토목공학과)
Publication Information
Journal of the Earthquake Engineering Society of Korea / v.14, no.1, 2010 , pp. 1-9 More about this Journal
Abstract
The actual hysteretic behavior of structural elements and systems is closer to smooth hysteretic behavior than piece-wise linear behavior. This paper presents a methodology for computing the constant-ductility inelastic response spectra for smooth hysteretic behaviors. The effect of the hysteretic smoothness on the inelastic response spectra for acceleration, displacement, and input energy is evaluated. The results indicate that increasing smoothness in the hysteretic behavior decreases the inelastic response spectra.
Keywords
Smooth hysteretic behavior; Piece-wise linear behavior; Inelastic response spectra; Constant-ductility;
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