Journal of Korean Association for Spatial Structures (한국공간구조학회논문집)

Korean Association for Spatial Structures (한국공간구조학회)
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Ambient Vibration Measurement of Buildings Horizontal Vibration Using a Mobile Phone Application

휴대폰 앱을 이용한 건물 수평진동의 상시진동계측

  • Moon, Sang-Hyouen (Seoul National University of Science and Technology, School of Architecture) ;
  • Yoon, Sung-Won (Seoul National University of Science and Technology, School of Architecture)
  • 문상현 (서울과학기술대학교 건축학전공) ;
  • 윤성원 (서울과학기술대학교 건축학부)
  • Received : 2015.08.13
  • Accepted : 2015.08.28
  • Published : 2015.09.15
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Abstract

The cases of conducting the vibration measurement using the mobile phone with regard to the building's horizontal vibration are very rare in Korea and foreign countries. Therefore, this study analyzed the horizontal vibration nature of the building using the mobile phone targeting 5 tall buildings, and reviewed about the applicability of the mobile phone vibration measuring instrument through the comparison/verification with the data of the existing vibration measuring instrument. The peak of the measured time series waveform was measured clearly and it showed a similar value to the existing natural frequency.

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References

  1. Yoon Sung-Won, Joo Young-Kyu, (2003) Natural Frequency of Tall building Through Ambient Vibration Measurement, Journal of KSSC, pp. 117-124 Korea (in Korea).
  2. Sung-won Yoon, Ki-Young Do, (2013) Analysis of vibration measurement data of the pedestrian bridge using cellular phone Journal of the Koera Cpted Association, Vol 4, No.2, pp. 59-75 (ing Korean).
  3. Do, K. Y. (2014) Analysis of Natural Frequency through Vibration Measurement of Foot-bridges, M.S. dissertation, Seoul National University of Science and Technology, Korea (in Korean).
  4. Moon Sang-Hyouen, Jung Young-Seok, Yooun Sung-won, (2015) Measurement Oscillation of Skyscraper with a Mobile Phone Journal of the Korean Association For Spatial Structures, Vol 11, No.1, pp. 110-111
  5. Koo, Hye Jin, Kim, Hong-Jin. (2015) Natural Period and Damping Ratio of RC Buildings for Serviceability Design, Journal of the AIK, Vol. 31, No.2, pp. 37-44 (in Korean).

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  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