東日本大震災 東北地方太平洋沖地震の分析 茨城県-大子

東日本大震災 東北地方太平洋沖地震の分析 茨城県-大子
M9.0 Japan, Tohoku Earthquake of 11 Mar 2011,
Station:DAIGO-IBRH12.
36.8369N,140.3181E.
Google Maps URL:http://g.co/maps/bzs86,245km from Epicenter

PDF Document:Fourier Amplitude Spectrum:-10(Hz)
URL https://am-consulting.co.jp/pdf_documents/20120202-001.pdf
MD5 ff9402a72be76ac150be0b9c7b1f15f6

PDF Document:Maximum Response by Building Height
URL https://am-consulting.co.jp/pdf_documents/20120202-002.pdf
MD5 d7aa58672b897f186f558b773c6c0e40

PDF Document:Sa-Sd Curve.Sa:Maximum Absolute Acceleration Response,Sd:Maximum Relative Displacement Response
URL https://am-consulting.co.jp/pdf_documents/20120202-003.pdf
MD5 ad17642aebed93efa3a4b0be95373345

PDF Document:H/V Spectral Ratio
URL https://am-consulting.co.jp/pdf_documents/20120202-004.pdf
MD5 c6c84194f532e512fd8caf17a83b595f

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Reference
[1]http://strongmotioncenter.org/
[2]大崎順彦:『新・地震動のスペクトル解析入門』,鹿島出版会,1994
[3]日本建築学会:『建築物の減衰』,丸善,2000
[4]Yukio Tamura:『Damping in Buildings』
[5]Nelson PULIDO, Toru SEKIGUCHI, Gaku SHOJI , Jorge ALBA, Fernando LAZARES, Taiki SAITO:『Earthquake Source Process and Strong Ground Motions of the 2010 Chile Mega-Earthquake』
[6]Patricio Poblete:『Surviving the 8.8 Richter Chilean Earthquake of 27 Feb 2010 3:34am』
[7]http://en.wikipedia.org/wiki/2009_L%27Aquila_earthquake
[8]http://en.wikipedia.org/wiki/February_2011_Christchurch_earthquake
[9]http://en.wikipedia.org/wiki/2011_T%C5%8Dhoku_earthquake_and_tsunami
[10]http://en.wikipedia.org/wiki/2010_Chile_earthquake

Remarks
・PDF作成日はドキュメントの左下、「Document ID No.」の前から8桁に記しています。例 20120302→2012年3月2日.
・Fourier amplitude spectrum is calculated by Fast Fourier transform(FFT).
・Fourier amplitude spectrum is calculated with no noise filtering.
・Maximum Response is calculated with no noise filtering.
・Average(gal) in the document is the value after minus offset.
・1G=980.665cm/s^2
※Caution:Calculated directly from original uncorrected accelerogram data minus offset.
※Offset is the average of all original uncorrected accelerogram data.