Browse > Article
http://dx.doi.org/10.12989/eas.2020.18.3.297

Wave shape analysis of seismic records at borehole of TTRH02 and IWTH25 (KiK-net)  

Kamagata, Shuichi (Nuclear power department, Kajima Corporation)
Publication Information
Earthquakes and Structures / v.18, no.3, 2020 , pp. 297-312 More about this Journal
Abstract
The KiK-net by NIED is a vertical array measurement system. In the database of KiK-net, singular pulse waves were observed in the seismic record at the borehole of TTRH02 during the mainshock (the magnitude of Japan Meteorological Agency (MJ) 7.3, MW 6.8) and aftershock (Mj 4.2) of Tottori-ken Seibu earthquake in 2000. Singular pulse waves were also detected in the seismic records at the borehole of IWTH25 during the Iwate-Miyagi Nairiku earthquake in 2008 (MJ 7.2, MW 6.9). These pulse waves are investigated by using the wave shape analysis methods, e.g., the non-stationary Fourier spectra and the double integrated displacement profiles. Two types of vibration modes are discriminated as the occurrence mechanism of the singular pulse waves. One corresponds to the reversal points in the displacement profile with the amplitude from 10-4 m to 10-1 m, which is mainly related to the fault activity and the amplification pass including the mechanical amplification (collision) of the seismograph in the casing pipe. The other is the cyclic pulse waves in the interval of reversal points, which is estimated as the backlash of the seismograph itself with the amplitude from 10-5 m to 10-4 m.
Keywords
wave shape analysis; non-stationary fourier spectra; band-pass filter; KiK-net; borehole; backlash of seismograph in casing pipe; pulse wave;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
연도 인용수 순위
1 Kobayashi, G., Sugino, H., Tsutsumi, H., and Ebisawa, K. (2014), "Guidance for evaluation of seismic ground motion from diffuse seismicity", JNES-RE-Report Series, JNES-RE-2013-2045, Japan Nuclear Energy Safety Organization.
2 Aoi, S., Kunugi, T. and Fujiwara, H. (2010), "Trampoline effect in extreme ground motion", Science, 322(5902), 727-730. 10.1126/science.1163113.   DOI
3 Cai, Y., Lee, V.W. and Trifunac, M.D. (2018), "In-plane soil-structure interaction excited by incident plane SV waves", Soil Dyn. Earthq. Eng., 105, 224-230. https://doi.org/10.1016/j.soildyn.2017.11.002.   DOI
4 Geospatial Information Authority of Japan (2008), "GPS stations detect crustal deformation caused by the Iwate-Miyagi Nairiku Earthquake in 2008", Front. Built. Environ., 3(13), https://doi.org/10.3389/fbuil.2017.00013.
5 Horikawa, H., Sekiguchi, H., Iwata, T. and Sugiyama, Y. (2001). "A fault model of the 2000 Tottori-ken Seibu earthquake", Active fault and Palaeoseismicity Research Report, 1, 27-40.
6 Iwata, T. (2002). Source model of the 2000 Tottori-ken Seibu earthquake and near-source strong ground motion. In Proceedings of 11th Japan Earthq. Eng. Symp.
7 Japan Nuclear Energy Safety Organization (2009), "Analysis of seismic records on non-linear interaction between the reactor building and surrounding soil", JNES J-000-2010-00013 (in Japanese), http://warp.da.ndl.go.jp/info:ndljp/pid/10207746/www.nsr.go.jp/archive/jnes/atom-pdf/seika/000016346.pdf.
8 Kamagata, S. (2009), "Non-stationary Property of Niigata-ken Chuetsu-oki Earthquake on Kashiwazaki-Kariwa Nuclear Power Plants (Occurrence mechanism of Pulse-like wave), Annual meeting of Architectural Institute of Japan, 2009 (in Japanese), https://www.aij.or.jp/jpn/pdf/2009taikai/data/pdf/B/21504.pdf.
9 Kamagata, S. and Takewaki, I. (2013a), "Occurrence mechanism of recent large earthquake ground motions at nuclear power plant sites in Japan under soil-structure interaction", Earthq. Struct., 4(5), 557-585. https://doi.org/10.12989/eas.2013.4.5.557.   DOI
10 Kamagata, S. and Takewaki, I. (2013b), "New insights into seismic behavior of building and surrounding soil at Hamaoka nuclear power station during Suruga Bay earthquake in 2009", Soil Dyn. Earthq. Eng., 53, 73-91. https://doi.org/10.1016/j.soildyn.2013.06.007.   DOI
11 Kamagata, S. and Takewaki, I. (2015), "Analysis of ground motion amplification during soil liquefaction via nonstationary fourier spectra", Int. J. Geomech., 16(5) C4015002, https://doi.org/10.1061/(ASCE)GM.1943-5622.0000549.   DOI
12 Kamagata, S. and Takewaki, I. (2017), "Occurrence mechanism of large acceleration in KiK-net seismic records during Iwate-Miyagi Nairiku earthquake in 2008", Front. Built Environ., 3(13), https://doi.org/10.3389/fbuil.2017.00013.
13 Kamagata, S. and Takewaki, I. (2018), "Various occurrence mechanisms of large acceleration over 20m/s2 and its suitability in design use", Front. Built Environ., 4(3), https://doi.org/10.3389/fbuil.2018.00003.
14 National Institute of Advanced Industrial Science and Technology (2018), "Research Institute of Earthquake and Volcano Geology", https://unit.aist.go.jp/ievg/en/index.html.
15 Khazaei, J., Amiri, A. and Khalilpour, M., (2017), "Seismic evaluation of soil-foundation-structure interaction: Direct and Cone model", Earthq. Struct., 12(2), 251-262. https://doi.org/10.12989/eas.2017.12.2.000.   DOI
16 Kojima, K., Kamagata, S. and Takewaki, I. (2014), "A new interpretation of large amplitude earthquake acceleration from non-linear local soil-structure interaction", Nucl. Eng. Des., 273, 271-287. https://doi.org/10.1016/j.nucengdes.2014.03.023.   DOI
17 Kunugi, T. Aoi, S. Fujiwara, H. and Nakamura, H. (2009), "Strong-motion Seismograph Networks (K-NET, KiK-net) of National Research Institute for Earth Science and Disaster Resilience", Natural Disaster Research Council. http://www.dpri.kyoto-u.ac.jp/ndic/sympo/s46/10kunugi.pdf.
18 National Research Institute for Earth Science and Disaster Prevention (2018), "Strong-motion Seismograph Networks (K-NET, KiK-net)", http://www.kyoshin.bosai.go.jp.
19 National Research Institute for Earth Science and Disaster Prevention (2008), "Iwate-Miyagi Nairiku earthquake in 2008: Fault model based on permanent displacement by KiK-net and the GPS displacement data of Technical Report of the Geospatial Information Authority of Japan", https://www.jishin.go.jp/main/chousa/08jun_iwate_miyagi2/p07.htm.
20 Nuclear Regulation Authority (2013a), "Outline of New Regulatory Requirements (Design Basis)", https://www.nsr.go.jp/data/000067117.pdf.
21 Nuclear Regulation Authority (2013b), "Outline of New Regulatory Requirements for Light Water Nuclear Power Plants (Earthquakes and Tsunamis), https://www.nsr.go.jp/data/000067118.pdf, on Mar. 2018.
22 Ricker, N. (1942), "Further developments in the wavelet theory of seismogram structure", Bull. Seismol. Soc. Am., 33(3), 197-228.   DOI
23 Ohmachi, T., INOUE, S., Mizuno K. and Yamada, M. (2011), "Estimated cause of extreme acceleration records at the KiK-net IWTH25 station during the 2008 Iwate-Miyagi Nairiku earthquake, Japan", T. Jpn. Assoc. Earthq. Eng., 11(1), 32-47
24 Papagiannopoulos, G.A., Hatzigeorgiou, G.D. and Beskos, D.E. (2013), "Recovery of spectral absolute acceleration and spectral relative velocity from their pseudo-spectral counterparts", Earthq. Struct., 4(5), 489-508   DOI
25 Rahgozar, N., Moghadam, A.S. and Aziminejad, A, (2017), "Response of self-centering braced frame to near-field pulse-like ground motion", Struct. Eng. Mech., 62(4). https://doi.org/10.12989/sem.2017.62.4.000.
26 Strasser, F. and Bommer, J.J. (2009), "Large-amplitude ground motion recordings and their interpretations", Soil Dyn. Earthq. Eng., 29(10), 1305-1329. https://doi.org/10.1016/j.soildyn.2009.04.001.   DOI
27 Tajammolian, H., Khoshnoudian, F. and Bokaeian, V. (2016) "Seismic responses of asymmetric steel structures isolated with the TCFP subjected to mathematical near-fault pulse methods", Smart Struct. Syst., 18(5), 931-953. http://dx.doi.org/10.12989/sss.2016.18.5.931.   DOI
28 Trifunac, M.D. (1971), "Response envelope spectrum and interpretation of strong earthquake ground motion", Bull. Seismol. Soc. Am., 61(2), 343-356.
29 Ucar, T. and Merter, O. (2019), "Effects of design spectral shape on inelastic response of RC frames subjected to spectrum matched ground motion", Struct. Eng. Mech., 69(3), https://doi.org/10.12989/sem.2019.69.3.293.
30 Zhai, C.H., Zheng, Z, Li, S., Pan, X. and Xie, L.L. (2016), "Seismic response of nonstructural components considering the near-fault pulse-like ground motions", Earthq. Struct., 10(5), 1213-1232.   DOI