Journal of Korean Association for Spatial Structures (한국공간구조학회논문집)

Korean Association for Spatial Structures (한국공간구조학회)
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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
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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.

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References

  1. Guidelines for the evaluation of habitability to building vibration, the Architectural Institute of Japan pp 1-34, 1991
  2. GSA, General Services Administration, Washington, U.S.A.
  3. CSA, Canadian Standard CAN3-S16. 1-M89, Steel Structures for Buildings, Canadian Standard Association, Rexdale, Ontario, 1989
  4. Murray, T. M., Design to Prevent Floor Vibration, AISC Engineering Journal, Vol. 12, No. 3, pp 82-87, 1975
  5. Murray, T.M. Allen, D. E., Ungar, E. E., Floor Vibration Due to Human Activity, Design Guide Series II, AISC, Chicago, IL., 1997
  6. S.W. Yoon, Damping Ratio of Light Gauge Steel-Framed Floors, Journal of the architectural institute of Korea, pp 19-26, 2000
  7. J.H.Ryu, Y.K.Kyu, S.W.Yoon Dynamic Characteristic of Composite Beam using the Sandwich Plate System, Journal of the Korean Association for Spatial Structures Vol. 14, No.4, pp.65-72, December, 2014 https://doi.org/10.9712/KASS.2014.14.4.065
  8. Vibration test of building, Architectural Institute of Japan, pp 44-49, 1978
  9. Y.Y.Kim Flexural capacity of nano-composite infilled iFLASH system, Thesis of Korea university, 2016
  10. M.J.Park, Y.Y.Kim, J.H.Ryu, J.S.Kim, B.H. Do, Y.K.Ju, Application of iFLASH System for Nambuk Church, Journal of the architectural institute of Korea, Vol. 35, No. 2, PP389-390 October, 2015
  11. S.W.Yoon, Dynamic Characteristic of posttensioned Void Slab, Journal of the Korean Association for Spatial Structures Vol. 12, No. 3, PP.89-95, 2012 https://doi.org/10.9712/KASS.2012.12.3.089
  12. Y.K.Lee, Y.K.Ju, S.W.Yoon, D.H.Kim, S.D.Kim Study on the Vibration Characteristics of Slab With iTECH Composite System for Each Construction Step Vol. 21, No. 3, pp.19-27. March, 2005
  13. J.H.Lee, Y.K.Ju, S.W.Yoon, Study on the Vibration Characteristics of iFLASH System, Proceedings of Korean Association for Spatial Structures, Vol. 12, No. 1, May, 2016