| 研究生: |
於積瑨 Yu, Gee-Jin |
|---|---|
| 論文名稱: |
水平向樓高放大係數和共振放大倍數之經驗公式 Empirical Formulas on Horizontal Floor Amplification Factor and Resonant Amplification Factor |
| 指導教授: |
洪李陵
Hong, Li-Ling |
| 學位類別: |
碩士 Master |
| 系所名稱: |
工學院 - 土木工程學系 Department of Civil Engineering |
| 論文出版年: | 2014 |
| 畢業學年度: | 102 |
| 語文別: | 中文 |
| 論文頁數: | 100 |
| 中文關鍵詞: | 樓高放大係數 、共振放大倍數 、樓板反應譜 |
| 外文關鍵詞: | Floor Amplification Factor, Resonant Amplification Factor, Floor Response |
| 相關次數: | 點閱:90 下載:3 |
| 分享至: |
| 查詢本校圖書館目錄 查詢臺灣博碩士論文知識加值系統 勘誤回報 |
目前中央氣象局在全省數十棟建物安裝強震監測系統,本研究依據建築物強震監測系統的本土建物反應資料,建立樓高放大係數的經驗公式和條件標準差以及共振放大倍數經驗公式。由分析結果可知──建物的樓高放大係數與共振放大倍數之峰值隨地動幅度愈大而遞減,而共振放大倍數之峰值週期比將遞增,因此依不同震度分別給予經驗公式;在中度地震下,樓高放大係數分析結果略小於「建築物耐震設計規範及解說」的法規公式,但在強震與烈震作用下,該規範公式將高估實際設備反應,另一方面,共振放大倍數之建議經驗公式則較規範保守且更合乎實測記錄呈現之樣貌。總體來說,此結果可應用於不同建物構體、構材和設備之地震力評估。
The Central Weather Bureau of Taiwan has installed strong motion building arrays in dozens of buildings in Taiwan. Based on the data recorded in these installed systems, this thesis builds the empirical formulas and conditional standard deviations for the floor amplification factor, and the empirical formulas for the resonant amplification factor. According to the analytical results, the floor amplification factor and the resonant amplification factor will decrease as the intensity of earthquakes increases; while the fundamental period of buildings will increase. Therefore, the empirical formulas are assigned based on different intensities of earthquakes. Under moderate intensity, the analytical result of the floor amplification factor is slightly lower than the regulation formula of the seismic design guidelines. However, under destructive and violent earthquakes, the regulation formula will overestimate the actual equipment reactions. On the other hand, the empirical formulas recommended by the resonant amplification factor are more conservative than the regulation formula and correspond with the actual recorded data. Overall, these results can be applied to evaluate the seismic force of the equipment.
[1] Chen, Y., & Soong, T. T., Seismic response of secondary systems., Engineering Structures, 10(4), 218-228, 1988.
[2] Chopra, A. K., Dynamics of structures, Prentice Hall New Jersey, 1995.
[3] Council, B. S. S., and Council, A. T., NEHRP recommended provisions for seismic regulations for new buildings, Federal Emergency Management Agency, 1994.
[4] Council, B. S. S., and Council, A. T., NEHRP guidelines for the seismic rehabilitation of buildings, Federal Emergency Management Agency, 1997.
[5] Council, B. S. S., and Council, A. T., NEHRP recommended provisions for seismic regulations for new buildings, Federal Emergency Management Agency, 2009.
[6] Soong, T. T., Chen, G., Wu, Z., Zhang, R.-H., and M. Grigoriu, Assessment of the 1991 NEHRP provisions for nonstructural components and recommended revisions,1993.
[7] Soong, T. T., NEHRP 2000 Provisions for Seismic Design of Nonstructural Components, Workshop on Seismic Design Codes of Buildings and Components, 2002.
[8] Suarez, L. E., & Singh, M., Floor response spectra with structure–equipment interaction effects by a mode synthesis approach, Earthquake engineering & structural dynamics, 15(2), 141-158, 1987.
[9] 王敏惠,強震資料處理軟體系統之設計.,國立台灣大學土木工程研究所碩士論文,1988。
[10] 空氣調和衛生工學會編輯群,建築設備の耐震設計施工法,空氣調和.衛生工學會,1997。
[11] 姚昭智、吳健富,以強震資料檢討非結構物設計規範,中華民國建築學會建築學報,1998。
[12] 姚昭智、吳嘉栩,彈簧防震設備的耐強(2)──工程應用之簡化設計法,以醫院建築為例,中華民國建築學會建築學報,1998。
[13] 建築設備耐震設計 施工指針2005年版編集委員會, 建築設備耐震設計.施工指針: 1984年版,國土交通省國土技術政策總合研究所,1984。
[14] 建築設備耐震設計 施工指針2005年版編集委員會,建築設備耐震設計.施工指針 : 2005年版,國土交通省國土技術政策總合研究所,2005。
[15] 柯宏明, 建築物系統識別與損壞評估之研究,國立成功大學土木工程研究所碩士論文,2004。
[16] 柴駿甫、林凡茹,非結構之耐震設計需求與性能測試,國研科技(30),65-70,2011。
[17] 黃偉倫,建築物基本振動週期與尺寸之迴歸分析,國立成功大學土木工程研究所碩士論文,1997 。
[18] 陳裕欽,應用實測紀錄制定樓板反應譜,國立成功大學土木工程研究所碩士論文,1999。
[19]陳正興,土壤結構互制地震分析之獨立運跑,行政院原子能委員會委託計畫研究報告,2004。
[20] 劉坤松、蔡義本,以921集集地震之建築物強震紀錄探討大樓高層震度的放大效應,中華民國建築學會建築學報(61), 151-173,2007。
[21] 內政部營建署編輯委員會, 建築物耐震設計規範及解說,2011。