Journal of the Architectural Institute of Korea (대한건축학회논문집)

Architectural Institute of Korea (대한건축학회)
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The Horizontal Restoring Force of a Column in Traditional Wooden Structure - Base on the Slenderness ratio of Cylinder and Vertical Load -

전통 목조 건축물의 기둥이 가지는 수평복원력에 관한 연구 - 원형기둥의 세장비 및 수직하중 변화를 바탕으로 -

  • Shin, Eun-Mi (Safety and Disaster Prevention, National Research Institute of Cultural Heritage) ;
  • Ha, Tae-Uk (Safety and Disaster Prevention, National Research Institute of Cultural Heritage) ;
  • Kim, Hyung-Jun (Safety and Disaster Prevention, National Research Institute of Cultural Heritage) ;
  • Kim, Won-Jong (Safety and Disaster Prevention, National Research Institute of Cultural Heritage)
  • 신은미 (국립문화재연구원 안전방재연구실) ;
  • 하태욱 (국립문화재연구원 안전방재연구실) ;
  • 김형준 (국립문화재연구원 안전방재연구실) ;
  • 김원종 (국립문화재연구원 안전방재연구실)
  • Received : 2022.03.03
  • Accepted : 2022.05.10
  • Published : 2022.05.30
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Abstract

To better prepare for increasingly frequent natural disasters such as earthquakes and typhoons, the horizontal resilience capacity of traditional wooden structures should be evaluated. Among the structural elements of traditional wooden structures, a quantitative evaluation method of horizontal restoring force analysis starting with the column was suggested. Among national treasures and cultural assets, traditional wooden structures are widely distributed in columns with a length of 3000 mm and a slenderness ratio of 30. Therefore, based on these column dimensions, the characteristics of the horizontal restoring force of a column was verified through experiments. Based on the results, the correlation between the column dimension and vertical load was confirmed for the horizontal restoring force of a column; a mechanical model of the horizontal restoring force of a column was proposed.

Keywords

Acknowledgement

이 연구는 2022년도 국립문화재연구원 안전방재연구실에서 수행된 ⌈목조 건축문화재 내진성능 연구⌋ 과제의 연구비 지원에 의한 결과의 일부임. 과제번호:NRICH-2205-A64F-1

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