Smart Structures and Systems

  • 제15권3호
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  • Pages.881-896
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  • 2015
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  • 1738-1584(pISSN)
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  • 1738-1991(eISSN)
테크노프레스 (Techno-Press)
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Drift displacement data based estimation of cumulative plastic deformation ratios for buildings

  • 투고 : 2014.11.17
  • 심사 : 2015.01.13
  • 발행 : 2015.03.25
⟨ 이전 논문 다음 논문 ⟩

초록

The authors' research group has developed a noncontact type of sensors which directly measure the inter-story drift displacements of a building during a seismic event. Soon after that event, such seismically-induced drift displacement data would provide structural engineers with useful information to judge how the stories have been damaged. This paper presents a scheme of estimating the story cumulative plastic deformation ratios based on such measured drift displacement information toward the building safety monitoring. The presented scheme requires the data of story drift displacements and the ground motion acceleration. The involved calculations are rather simple without any detailed information on structural elements required: the story hysteresis loops are first estimated and then the cumulative plastic deformation ratio of each story is evaluated from the estimated hysteresis. The effectiveness of the scheme is demonstrated by utilizing the data of full-scale building model experiment performed at E-defense and conducting numerical simulations.

키워드

참고문헌

  1. Hatada, T., Katamura, R., Hagiwara, H., Takahashi, M., Nitta, Y. and Nishitani, A. (2013), "Verification of damage evaluation method based on measurement of relative story displacements through shaking table test of full-scale building", J. Struct. Cnstr. Eng., 78(686), 703-711. https://doi.org/10.3130/aijs.78.703
  2. Hatada, T., Takahashi, M., Suzuki, Y., Matsuya, I., Kanekawa, K., Nitta, Y. and Nishitani, A. (2010), "Measurement of relative story displacements by noncontact-type sensors on forced vibration test of an actual building", J. Struct. Cnstr. Eng., 75(653), 1257-1264. https://doi.org/10.3130/aijs.75.1257
  3. Kanekawa, K., Matsuya, I., Sato, M., Tomishi, R., Takahashi, M., Miura, S., Suzuki, Y., Hatada, T., Katamura, R., Nitta, Y., Tanii, T., Shoji, S., Nishitani, A. and Ohdomari, I. (2010), "An experimental study on relative displacement sensing using phototransistor array for building structures", IEEJ T. Electrical Electonic Eng., 5(2), 251-255. https://doi.org/10.1002/tee.20524
  4. Kobori, T. et al. (1991), "Seismic-response-controlled structure with active mass driver system: (Part 1) Design; (Part 2) Verification", Earthq. Eng. Struct.D., 20(2), 133-149, 151-166. https://doi.org/10.1002/eqe.4290200204
  5. Koyluoglu, H.U., Nielsen, S.R.K., Cakmak, A.S. and Kirkegaard, P.H. (1997), "Prediction of global and localized damage and future reliability for RC structures subject to earthquakes", Earthq. Eng. Struct. D., 26(4), 463-475.
  6. Kutsukake, T. et al. (2014), "Investigation of the tunnel ceiling collapse in the Central Expressway in Japan", TRB 2014 Annual Meeting, Washington D.C., USA, January, Paper Manuscript # 14-2559.
  7. Loh, C.H., Mao, C.H., Huang J.R. and Pan, T.C. (2011), "System identification and damage evaluation of degrading hysteresis of reinforced concrete frames", Earthq. Eng. Struct. D., 40(6), 623-640. https://doi.org/10.1002/eqe.1051
  8. Matsui, C., Nishitani, A. et al. (2012), "Structural monitoring scheme based on directly measured inter-story drift displacement response information", Proceedings of the 15th World Conference on Earthquake Engineering, Lisbon, Portugal, September.
  9. Matsuya, I., Oshio, M., Tomishi, R., Sato, M., Kanekawa, K., Takahashi, M., Mimura, S., Suzuki, Y., Hatada, T., Katamura, R., Nitta, Y., Tanii, T., Shoji, S., Nishitani, A. and Ohdomari, I. (2010a), "Noncontact-type relative displacement monitoring system using position sensitive detector", J. Techno. Des., 16(33), 469-472.
  10. Matsuya, I., Katamura, R., Sato, M., Iba, M., Kondo, H., Kanekawa, K., Takahashi, M., Hatada, T., Nitta, Y., Tanii, T., Shoji, S., Nishitani, A. and Ohdomari, I. (2010b), "Measuring relative-story displacement and local inclination angle using multiple position-sensitive detectors", Sensors, 10(11), 9687-9697. https://doi.org/10.3390/s101109687
  11. Matsuya, I., Tomishi, R., Sato, M., Kanekawa, K., Nitta, Y., Takahashi, M., Miura, S., Suzuki, Y., Hatada, T., Katamura, R., Tanii, T., Shoji, S., Nishitani, A. and Ohdomari, I. (2011), "Development of lateral displacement sensor for real-time detection of structural damage", IEEJ T. Electrical Electonic Eng., 6(3), 266-272. https://doi.org/10.1002/tee.20654
  12. Nakamura, M. and Yasui, Y. (1999), "Damage evaluation of a steel structure subjected to strong earthquake motion based on ambient vibration measurements", J. Struct. Const. Eng., 517, 61-68.
  13. Nitta, Y. and Nishitani, A. (2003), "Two stage based structural system identification utilizing absolute acceleration response information", J. Struct. Const. Eng., 517, 91-97.
  14. Peng, C.Y. and Iwan, W.D. (1997), "An identification methodology for a class of hysteretic structures", Earthq. Eng. Struct. D., 21(8), 695-712.
  15. Saito, T. (1998), "System identification of a high-rise building applying multi-input-multi-output ARX model of modal analysis", J. Struct. Const. Eng., 508, 47-54.
  16. Shinagawa, Y., and Mita, A. (2013), "Estimation seismic response of seismic isolation layer using an accelerometer", J. Technol. Des., 19, (43), 861-864.
  17. Takewaki, I., Nakamura, M. and Yoshitomi, S. (2012), System Identification for Structural Health Monitoring, WIT Press.
  18. Website links, www.edgrid.jp/ (2013), Archives of Shakingtable Experimentation dataBase and Information (ASEBI) , National Institute for Earth Science and Disaster Prevention.
  19. Website links, www.edgrid.jp/lists/download_pubfile/0703/ (2013), "Full collapse experiments of steel building structure (2007)", Archives of Shakingtable Experimentation dataBase and Information (ASEBI), National Institute for Earth Science and Disaster Prevention.
  20. Website links, www.ntsb.gov/investigations/summary/har0803.htm (2007), "Highway Accident Report", National Transportation Safety Board.
  21. Zhang, H., Foliente, G.C., Yang, Y. and Ma, F. (2002), "Parameter identification of inelastic structures under dynamic loads", Earthq. Eng. Struct. D., 31(5), 113-1130.

피인용 문헌

  1. Identification of yield drift deformations and evaluation of the degree of damage through the direct sensing of drift displacements vol.45, pp.13, 2016, https://doi.org/10.1002/eqe.2752
  2. Computer Vision-Based Structural Displacement Measurement Robust to Light-Induced Image Degradation for In-Service Bridges vol.17, pp.10, 2017, https://doi.org/10.3390/s17102317
  3. Ultrasonic Lateral Displacement Sensor for Health Monitoring in Seismically Isolated Buildings vol.15, pp.12, 2015, https://doi.org/10.3390/s150717000
  4. Comparison of displacement capacity of reinforced concrete columns with seismic codes vol.8, pp.4, 2015, https://doi.org/10.12989/acc.2019.8.4.295
  5. Damage evaluation and ultra-low-cycle fatigue analysis of high-rise steel frame with mesoscopic fracture models vol.139, pp.None, 2015, https://doi.org/10.1016/j.soildyn.2020.106283