Journal of Korean Association for Spatial Structures (한국공간구조학회논문집)

Korean Association for Spatial Structures (한국공간구조학회)
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Dynamic Characterization of Large-scale Structures through Mobile-phone Application

휴대폰 애플리케이션을 통한 초대형 구조물의 동적특성 분석

  • Jung, Young-Seok (Seoul National University of Science and Technology, School of Architecture) ;
  • Yoon, Sung-Won (Seoul National University of Science and Technology, School of Architecture)
  • 정영석 (서울과학기술대학교 건축과) ;
  • 윤성원 (서울과학기술대학교 건축학부)
  • Received : 2015.08.18
  • Accepted : 2015.12.09
  • Published : 2015.12.15
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Abstract

The serviceability design of the high-rise building is affected by the wind response vibration such as the acceleration, at this time it is important to calculate the natural frequency correctly. Since the suggestion equation of the natural frequency being used in the design phase is not the regression equation obtained from the vibration measurement of the high-rise building, the verification to use for the serviceability design of the high-rise building is necessary. This thesis conducted an ambient vibration measuring on the high-rise building through the mobile-phone application to calculate the natural frequency and suggested a natural frequency approximate expression following the building's height, and compared with the domestic/foreign standard and the result of the eigen-value analysis.

Keywords

References

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