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| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 郭安妮 | |
| dc.contributor.author | Chun-Yi Wu | en |
| dc.contributor.author | 吳俊毅 | zh_TW |
| dc.date.accessioned | 2021-06-17T02:19:57Z | - |
| dc.date.available | 2018-08-25 | |
| dc.date.copyright | 2017-08-25 | |
| dc.date.issued | 2017 | |
| dc.date.submitted | 2017-08-21 | |
| dc.identifier.citation | Abrahamson, N. A., and W. J. Silva (2008), Summary of the Abrahamson & Silva NGA Ground-Motion Relations, Earthquake Spectra, 24(1), 67-97.
Abrahamson, N. A., W. J. Silva, and R. Kamai (2014), Summary of the ASK14 Ground Motion Relation for Active Crustal Regions, Earthquake Spectra, 30(3), 1025-1055. Boore, D. M., and G. M. Atkinson (2008), Ground-motion prediction equations for the average horizontal component of PGA, PGV, and 5%-Damped PSA at spectral periods between 0.01s and 10.0s, Earthquake Spectra, 24(1), 99-38. Boore D. M., J. P. Stewart, E. Seyhan, and G. M. Atkinson (2014), NGA-West2 Equations for Predicting PGA, PGV, and 5% Damped PSA for Shallow Crustal Earthquakes, Earthquake Spectra, 30(3), 1057-1085. Borcherdt, R. (1970). Effects of local geology on ground motion near San Francisco Bay, Bull. Seismol. Soc. Am. 60, 29–61. Campbell, K. W. and Y. Bozorgnia (2008), NGA ground motion model for the geometric mean horizontal component of PGA, PGV, PGD and 5% damped linear elastic response spectra for periods ranging from 0.01 to 10s, Earthquake Spectra, 24(1), 139-171. Campbell, K. W. and Y. Bozorgnia (2014), NGA-West2 Ground Motion Model for the Average Horizontal Components of PGA, PGV, and 5% Damped Linear Acceleration Response Spectra, Earthquake Spectra, 30(3), 1087-1115. Chiou, B. S.-J. and Youngs R. R. (2008), An NGA model for the average horizontal component of peak ground motion and response spectra, Earthquake Spectra, 24(1), 173-215. Chiou, B. S.-J.and R. R. Youngs (2014), Update of the Chiou and Youngs NGA Model for the Average Horizontal Component of Peak Ground Motion and Response Spectra, Earthquake Spectra, 30(3), 1117-1153 Darendeli, M. B., (2001), Development of a new family of normalized modulus reduction and material damping curves. Ph. D. thesis, Civil Engineering, University of Texas, Austin. Fukushima, Y. and K. Irikura (1997). Attenuation characteristics of peak ground motions in the 1995 Hyogo-ken Nanbu earthquake, J. Phys. Earth, 45, 135-146. Idriss, I. M. (2008), An NGA Empirical Model for Estimating the Horizontal Spectral Values Generated by Shallow Crustal Earthquakes. Earthquake Spectra, 24(1), 217-242. Idriss, I. M. (2014), An NGA-West2 Empirical Model for Estimating the Horizontal Spectral Values Generated by Shallow Crustal Earthquakes, Earthquake Spectra, 30(3), 1155-1177. Kramer, S. L., (1996), Geotechnical Earthquake Engineering, Prentice Hall, Upper Saddle River, New Jersey, 254-280. Liu, K. S., Y. B. Tsai, and B. S. Lin (2013). A study on fault type and site effect (Vs30) parameters in the attenuation relationships of peak ground acceleration and velocity in Ilan, Taiwan, Bull. Seismol. Soc. Am. 103, 1823 – 1845. Liu, K. S., Y. B.Tsai, C. H. Chang, and P. S. Lin (2014). A study of site effects in Ilan, Taiwan, based on attenuation relationships of spectral acceleration. Bull. Seismol. Soc. Am. 104, 2467-2490. Lee, C.T., Tsai, B.R., (2008), Mapping Vs30 in Taiwan. Terrestrial, Atmospheric and Oceanic Sciences 19 (6), 671–682. Lee, C.T., Cheng, C.T., Liao, C.W., Tsai, Y.B., (2001), Site classification of Taiwan free-field strong-motion stations. Bulletin of the Seismological Society of America 91 (5), 1283–1297. Nakamura, Y. (1989), A method for dynamic characteristics estimation of subsurface using microtremor on the ground surface, Q. Rep. Railway Tech. Res. Inst. 30, no. 1, 25–30. Nakamura, Y. (2008), On the H/V spectrum. The 14th World Conference on Earthquake Engineering Beijing, China. Pavlenko, O. and Loh, C. H. (2005), “Nonlinear identification of soil response at Dahan downhole array site during the 1999 Chi-Chi earthquake,” J. of Soil Dynamics and Earthquake Engineering, Vol.25, 241-250. Rollins, K. M., Evans, M. D., Diehl, N. B., and Daily, W. D. III, (1998), Shear Modulus and Damping Relationships for Gravels. Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 124(5), 396-405. Silva, W. J., Abrahamson, N., Toro, G., Costantino, C., (1996), Description and validation of the stochastic ground motion model, Research report prepared for the Engineering Research and Applications Division, Department of Nuclear Energy, Brookhaven National Laboratory, Associated Universities, New York. Stone, W. C., Yokel, F. Y., Celebi, M., Hanks, T., and Leyendecker, E. V. (1987), 'Engineering aspects of the September 19, 1985 Mexico earthquake' NBS Building Science Series 165, National Bureau of Standard, Washington, D.C. pp.207. Sung, C. H. and Lee, C. T. (2016). A New Methodology for Quantification of the Systematic Path Effects on Ground‐Motion Variability, Bull. Seismol. Soc. Am. 106(6), 2796-2810. Wen, K.L., Kuo, C.H., Hsieh, H.H., Lin, C.M., Chang, T.M., and Kuo, K.W. (2012), “Site Classification and Vs30 Estimation of Free-field TSMIP Stations Using the Logging Data of EGDT”, Engineering Geology, 129-130, 68-75. Wen, K. L., Sokolov, V. Yu, and Loh, C. H. (2002), Comparison of the Taiwan Chi-Chi Earthquake Strong-Motion Data and Ground-Motion Assessment Based on Spectral Model from Smaller Earthquakes in Taiwan, B. Seismol. Soc. Am., 92(5), 1855–1877. Wang, Y. J., Y. T. Lee, K. F. Ma, and Y. C. Wu, (2015), New Attenuation Relationship for Peak Ground and Pseudo-Spectral Acceleration of Normal-Faulting Earthquakes in Offshore Northeast Taiwan, Terr. Atmos. Ocean. Sci. 溫國樑、郭俊翔、陳俊德、郭鎧紋、陳國昌、徐魁江, (2014), 氣象局地表與井下測站場址效應之研究，交通部中央氣象局委託研究計畫成果報告II，MOTC-CWB-103-E-07 陳泊鈞, (2016), 總應力與有效應力地動分析法偏差評估之研究-以臺灣垂直陣列為例, 國立台灣大學土木工程學研究所碩士論文 | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/68403 | - |
| dc.description.abstract | 台灣位於地震頻繁的歐亞板塊及太平洋海板塊交界之東亞島弧地震帶上，因此在進行各項結構設計時，需慎重考慮及評估工址受到地震影響時的地盤反應對設計結構物之影響，以利耐震設計時，能使結構物發揮足夠的韌性，而不致破壞。
在地震工程中，影響地動的因素相當複雜，主要可以分成三項:包括地震規模、震源深度和斷層破裂過程及形式的震源效應(source effect)、地震波傳遞的路徑效應(path effect)、地震波因局部地質土壤材料組成特性、土層剪力波速構造、場址附近之地形變化所引起之場址效應(site effect)等。 常用來預測地震強度的方法有理論地盤反應分析(Ground Response Analysis)，以及地動預估衰減式(Ground Motion Prediction Equations,GMPEs)，其中GMPE主要概念為以一數學式描述特定地震規模的地震事件中，特定區域地表受震之地動反應情形。 在本研究中，以2016年2月6日所發生芮氏規模6.6 (Mw = 6.4)之全台有感的美濃地震(the 2016 Meinong earthquake)為例，分析自由場強地動觀測網(free-field)及井下陣列觀測網(vertical-array)所記錄到之地震加速度歷時紀錄，計算並畫出PSA反應譜比值(spectral ratio)以及傳遞函數(transfer function)作為量化場址放大效應 (Amplification)的參數，並針對不同地質情形(geology)、至剪力波速達1公里/秒以上地層之深度(Z1.0) 、地表下30 公尺內土層之平均剪力波速(Vs30)作測站分類(site classification)，比較區域性土壤性質相同的測站所得場址效應放大因子，且以四個不同的地動預估衰減式探討並比較這些GMPE在美濃地震事件中對於強地動值預測之合適性。 | zh_TW |
| dc.description.abstract | Ground motion prediction equations (GMPEs), which are empirical models derived from past earthquake recordings, are often used to estimate ground motion intensity measure at a site. The site term in a GMPE can predict the site effect on ground motion. On the other hand, site effect can also be evaluated using ground response analyses if detailed sediment properties (e.g. shear wave velocity profile and stress-strain behavior) are available. Site amplification/deamplification can be expressed in terms of the ratio between the response spectra at surface and at downhole location, as well as transfer function.
In this study, using the ground motions recorded during the 2016 Meinong earthquake at the free field stations and vertical arrays operated by the Central Weather Bureau of Taiwan, the ground motion amplification (or deamplification) characteristics due to local site effect are evaluated. For free field ground motions, the source and path effects are removed by subtracting the general source and path terms (from a Taiwan-specifc GMPE) from the data, Then the trend of the remainders is identified and compared to the site terms from various GMPEs. For vertical arrays, the empirical transfer functions and amplification factors (ratio of intensity measure at surface to the same intensity measure at downhole location) are evaluated. The trends of these quantities are identified and compared to the theoretical values. | en |
| dc.description.provenance | Made available in DSpace on 2021-06-17T02:19:57Z (GMT). No. of bitstreams: 1 ntu-106-R04521126-1.pdf: 11349829 bytes, checksum: 85695cf1de31f22da5db2f6b223215c2 (MD5) Previous issue date: 2017 | en |
| dc.description.tableofcontents | 口試委員審定書 ...................... i
致謝 ............................... ii 中文摘要 ........................... iii ABSTRACT ........................... iv CONTENTS ............................ v LIST OF FIGURES ............... ... viii LIST OF TABLES ..................... xv Chapter 1 Introduction ............... 1 1.1 Background ....................... 1 1.2 Objective ........................ 2 1.3 Thesis Organization ...............2 Chapter 2 Literature Review ...................................... 7 2.1 Site Effect ...................... 7 2.2 Site Effect in Past Events ....... 9 2.2.1 1985 Mexico Earthquake ...................................... 9 2.2.2 1995 Kobe Earthquake ..................................... 11 2.2.3 1999 Chi-Chi Earthquake ..................................... 12 2.3 Ground Motion Prediction Equations ..................................... 14 2.3.1 GMPEs for Seismic Engineering ..................................... 14 2.3.2 Site Effect Terms of GMPEs ..................................... 14 2.4 Site Response Estimation ..................................... 15 2.4.1 Site Effect Assessment ..................................... 15 2.4.2 Multiple Station Method Analysis ..................................... 15 2.4.3 Single Station Method Analysis ..................................... 16 Chapter 3 Data Collection and Analysis ..................................... 18 3.1 Data Collection ................. 18 3.2 Data Processing ................. 22 3.3 Analysis Performed for the Vertical Arrays ..................................... 22 3.3.1 One-Dimension Analysis for Vertical-Array Sites ............................... 23 Geotechnical Model .................. 23 3.4 Analysis Performed for the Free-field Stations ..................................... 28 3.4.1 GMPE Models used in this Study ..................................... 33 GMPE by Liu et al. (2014) ..................................... 33 GMPE by Sung and Lee (2016) ..................................... 37 GMPE by Wang et al. (2015) ..................................... 39 GMPE by Boore and Atkinson (2008) ..................................... 41 Chapter 4 Analysis Results and Discussion ..................................... 45 4.1 Analysis Results for Free-Field Station Sites ................................ ............. 45 4.2 Prediction of Site Amplification for Vertical Array Sites ........................... 66 4.2.1 Empirical Spectral Ratios and Transfer Functions for Vertical Array .............. 66 4.2.2 Comparison of Vertical Array Records and 1-D Simulation Results .............. 68 4.2.3 Comparison of Site Amplification from GMPEs for Vertical Array Sites ............ 88 Analysis by Using Vs30 as Parameter ................................. 88 Analysis by Using Vs from Surface - Downhole Station as Parameter ....................... 96 Chapter 5 Conclusions and Recommendations ................................ 100 5.1 Conclusions ................ 100 5.2 Recommendations ............ 101 REFERENCE ...................... 102 Appendix A ..................... 106 Appendix B ..................... 138 | |
| dc.language.iso | en | |
| dc.title | 以2016美濃地震的垂直陣列與自由場地動紀錄探討台灣場址效應之特色 | zh_TW |
| dc.title | A Study of Site Effect from the 2016 Meinong Earthquake by Using Vertical Array and Free-Field Recordings in Taiwan | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 105-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 邱俊翔,許尚逸 | |
| dc.subject.keyword | 地動預估式,地震強度參數,場址效應,地盤反應分析,美濃地震, | zh_TW |
| dc.subject.keyword | GMPE,Site Effect,Meinong Earthquake,Amplification factor,ground response analysis, | en |
| dc.relation.page | 151 | |
| dc.identifier.doi | 10.6342/NTU201704136 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2017-08-21 | |
| dc.contributor.author-college | 工學院 | zh_TW |
| dc.contributor.author-dept | 土木工程學研究所 | zh_TW |
| 顯示於系所單位： | 土木工程學系 | |
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