Abstract
Recently, response evaluation of a high-rise seismic isolated building against the wind external force within elasto-plastic range has been requested. In the elasto-plastic response case, shifts of center displacement which are showing change in very long period like a step-function are caused. The response time history is separated to resonance component and quasi-static component and examined. From the time history analysis results, we could verify that the shift of the change center displacement is caused by the resonance component. This paper proposes a prediction method for quasi-static component response caused by the shifts of center displacement of a high-rise seismic isolated building under the fluctuation wind force. Its accuracy is demonstrated through comparison with time history analysis results.
Original language | English |
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Pages (from-to) | 41-47 |
Number of pages | 7 |
Journal | Journal of Wind Engineering |
Volume | 41 |
Issue number | 2 |
DOIs | |
Publication status | Published - Jan 1 2016 |
All Science Journal Classification (ASJC) codes
- Renewable Energy, Sustainability and the Environment