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https://ir.lib.ncu.edu.tw/handle/987654321/99740
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| 題名: | Seismic hazard analyses for Taipei city including deaggregation, design spectra, and time history with excel applications |
| 作者: | 王瑞斌;Wang, Jui-Pin;Huang, Duruo;Cheng, Chin-Tung;Shao, Kuo-Shin;Wu, Yuan-Chieh;Chang, Chih-Wei |
| 貢獻者: | 工學院土木工程學系 |
| 關鍵詞: | case studies;computers;earthquakes;engineering;geophysics;hazard characterization;Hazard deaggregation;Probabilistic seismic hazard analysis;quantitative analysis;risk;Taipei;Taiwan;Time history recommendation |
| 日期: | 2013-01-01 |
| 上傳時間: | 2026-04-21 13:32:54 (UTC+8) |
| 出版者: | Elsevier Ltd.;Elsevier Ltd |
| 摘要: | 摘要： Given the difficulty of earthquake forecast, Probabilistic Seismic Hazard Analysis (PSHA) has been a method to best estimate site-specific ground motion or response spectra in earthquake engineering and engineering seismology. In this paper, the first in-depth PSHA study for Taipei, the economic center of Taiwan with a six-million population, was carried out. Unlike the very recent PSHA study for Taiwan, this study includes the follow-up hazard deaggregation, response spectra, and the earthquake motion recommendations. Hazard deaggregation results show that moderate-size and near-source earthquakes are the most probable scenario for this city. Moreover, similar to the findings in a few recent studies, the earthquake risk for Taipei should be relatively high and considering this city's importance, the high risk should not be overlooked and a potential revision of the local technical reference would be needed. In addition to the case study, some innovative Excel applications to PSHA are introduced in this paper. Such spreadsheet applications are applicable to geosciences research as those developed for data reduction or quantitative analysis with Excel's user-friendly nature and wide accessibility. ► First in-depth PSHA study for Taipei, including hazard deaggregation, response spectra, and suitable time histories. ► Excel applications to PSHA calculation. ► Discussions over the best-estimate seismic hazard for Taipei and seismic hazard analysis.
出版者： Elsevier Ltd
出版日期： 2013-03-01
出處： Computers & geosciences, 2013-03, Vol.52, p.146-154
資源來源： ScienceDirect
版權： 2012 Elsevier Ltd
識別號： ISSN: 0098-3004
識別號： EISSN: 1873-7803
識別號： DOI: 10.1016/j.cageo.2012.09.021 |
| 顯示於類別: | [土木工程學系 ] 期刊論文
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