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Vibration Characteristics of iFLASH System

iFLASH 시스템의 진동특성 연구

  • Lee, Jong-Ho (School of Architecture, Seoul National University of Science and Technology) ;
  • Lim, Do-Sung (School of Architecture, Seoul National University of Science and Technology) ;
  • Ju, Young K. (School of CEAE, Korea University) ;
  • Yoon, Sung-Won (School of Architecture, Seoul National University of Science and technology)
  • 이종호 (서울과학기술대학교 건축과) ;
  • 임도성 (서울과학기술대학교 건축과) ;
  • 주영규 (고려대학교 건축사회환경공학부) ;
  • 윤성원 (서울과학기술대학교 건축학부)
  • Received : 2016.06.15
  • Accepted : 2016.08.19
  • Published : 2016.09.15

Abstract

With the recent trend to construct high-rise and large buildings, the steel structure system is widely used, but there are not enough studies on the vibration characteristics of the iFLASH system on the buildings. Therefore, in this study, we performed a vibration measurement of the natural frequency and damping ratio in the stage of iFLASH panel, composit, frame completion and cladding completion. The result findings suggest that the damping ratio after the cladding completion has a greater effect on the reduction of the damping ratio, than the stage after the frame completion.

Keywords

References

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