한국공간구조학회논문집 (Journal of Korean Association for Spatial Structures)

  • 제13권3호
  • /
  • Pages.65-72
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  • 2013
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  • 1598-4095(pISSN)
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  • 2287-7401(eISSN)
한국공간구조학회 (Korean Association for Spatial Structures)
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아치구조와 기둥간의 고유진동수비에 따른 아치구조물의 동적응답특성

Dynamic Response of Arch Structure according to Natural Frequency Ratio between Arch and Columns

  • 투고 : 2013.07.10
  • 심사 : 2013.08.23
  • 발행 : 2013.09.15
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초록

Long span arch structure is composed of arch as relatively flexible structure and column as relatively rigid structure. In this study, the characteristic of dynamic response is analyzed according to the natural frequency ratio between arch and columns. The result of analysis for arch as relatively vertical vibration mode is dominant, the influence of columns mainly appears at relatively high frequency band according to increase of 1st mode frequency in column. However, the dynamic characteristic of arch structure is expected to vary with not only frequency ratio but interaction between vibration modes of arch and columns.

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참고문헌

  1. Chan Woo-Jung , "A Proposal of Quasi Static Seismic Force for Arches subjected to both the Horizontal and Vertical Seismic Wave", Journal of the Korean Association for Spatial Structures, Vol.7, No.6, 2007.12, pp.103-110
  2. Architectural Institute of Japan, Dynamic Behavior and Seismic Design of Spatial Structures, 2006.
  3. Kim, Gee-Cheol, Kang, Joo-Won and Ko, Hyun, "Seismic Response of Large Space Structure with Various Substructure", Journal of the Korean Association for Spatial Structures, Vol.10, No.3, 2010.9, pp.81-90
  4. Lee, Sang-Hoon, Kim, Gee-Cheol and Kang, Joo-Won, "A Study on Seismic Response of Arch Structure By Experiment of Scale-Down Model on Shaking Table", Proceedings of KASS Symposium, Vol.6, No.1, 2009, pp.139-142
  5. Han, Sang-Eul, Cheong, Myung-Chae and Yoo, Yong-Ju, "A Study on the Dynamic Characteristics of Single Layer Latticed Domes under Earthquake Loading", Proceeding of Spring Annual Conference of AIK, Vol.19, No.1, 1999.10, pp.27-32
  6. Chan Woo-Jung and Jung, Hwan Mok, "Acceleration response of arch structure applied simultaneously horizontal and vertical earthquake", Proceedings of KASS Symposium, Vol.3, No.1, 2006, pp.239-245

피인용 문헌

  1. A Study on Natural Vibration Characteristics of Dome Structure According to Natural Frequency Ratio of Substructure vol.18, pp.3, 2018, https://doi.org/10.9712/KASS.2018.18.3.75