Journal of Korean Association for Spatial Structures (한국공간구조학회논문집)

Korean Association for Spatial Structures (한국공간구조학회)
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The Evaluation of Effectiveness on Horizontal Transient Vibration Measurement of Low-Rise Building Using Wireless MEMS Sensor

무선 MEMS 센서를 이용한 저층건물 상시진동계측의 유효성 평가

  • Lee, Jong-Ho (Department of Architecture, Seoul National University of Science and Technology) ;
  • Yoon, Sung-Won (School of Architecture, Seoul National University of Science and Technology)
  • 이종호 (서울과학기술대학교 건축과) ;
  • 윤성원 (서울과학기술대학교 건축학부)
  • Received : 2017.07.10
  • Accepted : 2017.08.10
  • Published : 2017.09.15
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Abstract

Recently, measuring instruments for SHM of structures had being developed. In general, the wireless transmission of sensor signals, compared to its wired counterpart, is preferable due to its absence of triboelectric noise and elimination of the requirement for cumbersome cable. Preliminary studies on the continuous vibration measurement of high-rise buildings using MEMS sensors have been carried out. However, the research on the low-rise buildings with relatively small vibration levels is insufficient. Therefore, in this paper, we used the wireless MEMS sensor to compare and analyze the vibration measurements of three low-rise buildings.

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References

  1. G. H. Heo, K. S. Jung, C. O. Lee, J. R. Jeon, Communication Distance Estimation of MEMS-based Wireless Measurement System for Structural Health Monitoring, Civil Expo, p.4 2008
  2. J. H. Lee, S. W. Yoon, Analysis of Vibration Measurement Performance of Wireless MEMS Sensor, Proceedings of Korean Association for Spatial Structures, Vol. 13, No. 1, May. 26. 2017
  3. Alessandro Sabato, "Maria Q. Feng, Feasibility of Frequency-Modulated Wireless Transmission for a Multi-Purpose MEMS-Based Accelerometer", Sensor, Vol. 14, 2014
  4. S. H. Moon, S. W. Yoon, Ambient Vibration Measurement of Buildings Horizontal Vibration Using a Mobile Phone Application, Journal of Korean Association for Spatial Structures, Vol. 15, No. 3, 2015
  5. Y. J. Jang, B. H. Cho, H. J. Kim, Comparison of Dynamic Property Estimation by Transient Vibration and Synchronized Human Excitation, Computational Structural Engineering Institute of Korea, Vol. 24, No. 3, P. 259, 2011
  6. H. J. Kim, B. Y. Kim, W. J. Kim, Evaluation of Wireless MEMS Sensor for System Identification of Building Structures, Architectural Institute of Korea, Vol. 25, No. 11, pp.3-10, 2009
  7. K. Y. Do, S. W. Yoon, D. H. Kim, Vibration Measurements of the Foot-Bridges Using Mobile-Phone, Journal of Korean Association for Spatial Structures, Vol. 14, No. 1, pp. 61-68, March, 2014 https://doi.org/10.9712/KASS.2014.14.1.061
  8. S. W. Yoon, Evaluation of Damping Ratio of Low-rise Buildings by Alternating Synchronized Human Excitation, Architectural Institute of Korea, Vol. 19, No. 12, pp.113-120, December, 2003

Cited by

  1. Evaluation of Wireless MEMS Sensor Measurements at an Outdoor Field With Temperature Variation in Extreme Environment vol.18, pp.3, 2018, https://doi.org/10.9712/KASS.2018.18.3.67
  2. The Evaluation of Effectiveness on Horizontal Ambient Vibration Measurement of Tall Building Using Wireless MEMS Sensor vol.18, pp.2, 2018, https://doi.org/10.9712/KASS.2018.18.2.51