Equivalent Viscous Damping for the Elasto-Plastic Hysteretic Model
The paper proposes some formulae to determine the equivalent linear parameters for spectral earthquake response of SDOF non-linear systems. The proposed formulae for the equivalent viscous damping and equivalent period are valid for the elasto-plastic hysteretic model and for earthquakes compatible...
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| Format: | Article |
| Language: | English |
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Gheorghe Asachi Technical University of Jassy
2005-01-01
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| Series: | Bulletin of the Polytechnic Institute of Jassy: Constructions, Architechture Section |
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| Online Access: | http://www.ce.tuiasi.ro/~bipcons/Archive/39.pdf |
| Summary: | The paper proposes some formulae to determine the equivalent linear parameters for spectral earthquake response of SDOF non-linear systems. The proposed formulae for the equivalent viscous damping and equivalent period are valid for the elasto-plastic hysteretic model and for earthquakes compatible with Eurocode 8 response spectra. This study is part of a research aimed to determine the equivalent linear parameters in order to predict the maximum displacement response for earthquake compatible with given response spectra, for different hysteretic models. |
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| ISSN: | 1224-3884 |