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| 研究生： |
吳政憲 Zhen-Xia Wu |
|---|---|
| 論文名稱： |
希爾伯特阻尼頻譜於高樓損傷評估之應用 |
| 指導教授： |
蔣偉寧
Wei-Ling Chiang |
| 口試委員: | |
| 學位類別： |
碩士 Master |
| 系所名稱： |
工學院 - 土木工程學系 Department of Civil Engineering |
| 畢業學年度： | 89 |
| 語文別： | 中文 |
| 論文頁數： | 38 |
| 中文關鍵詞： | 經驗模態分解法 、希爾伯特轉換 、可適性 、內建模態函數 、阻尼損失因子 、希爾伯特阻尼頻譜 |
| 外文關鍵詞： | Empirical Mode Decomposition, Hilbert transform |
| 相關次數： | 點閱：11 下載：0 |
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本文應用希爾伯特阻尼頻譜並配合從實測地震資料識別不含土壤效應之摟房結構系統技巧，分析大樓地震歷時記錄以作高樓損傷評估之探討。研究結果顯示，判別希爾伯特阻尼頻譜曲線之變異性，確實可指出結構損傷情形。
In this paper, Hilbert Damping Spectrum with the skill to separate building without soil-structure interaction from buildings seismic response data provides a excellent damage assessment for structural system identification. Comparing the variability of Hilbert Damping Spectrum curves has been found to detect damage, clearly.
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