Journal of the Architectural Institute of Korea (대한건축학회논문집)

Architectural Institute of Korea (대한건축학회)
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A Study on Hysteresis Characteristics of Rabbet Dovetail Joint of Traditional Wooden Structure by Static Cycle Loading Test

두겁주먹장 접합부를 갖는 전통목구조 건축물의 지진응답 해석을 위한 연구

  • Gwon, Yong-Hyeon (Dept. of Architectural Engineering, KwangWoon University) ;
  • Yang, Won-Jik (Dept. of Architectural Engineering, KwangWoon University)
  • Received : 2022.10.10
  • Accepted : 2022.12.07
  • Published : 2023.01.30
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Abstract

Recently, earthquakes with a magnitude of as more than 5.0 occurred in 2016 and 2017. A lot of damage to small buildings and private house. Therefore, the scope of the building that needs to be checked to structure safety has been expanded to as more than 2 stories or as more than 200m2 . However, scope of the wooden structure building that needs to be checked to structure safety is as more than 3 stories or as more than 500m2 due to the lack of structural design experience and experts. So, wooden structure buildings that are mainly composed less than 2 stories are usually excluded the target from checked structure safety. Therefore, in this study, a horizontal loading experiment is performed by rabbet dovetail joint of traditional wooden structure. Based on the experimental results, the behavioral performance and safety of the rabbet dovetail joints are evaluated. In addition, we present a hysteresis model of the rabbet dovetail joint the equivalent damping constant in the hysteresis curve due to the cyclic load.

Keywords

Acknowledgement

이 논문은 2020~2021년도 국립재난안전연구원 연구비 지원 (과제번호:2020-MOIS31-012) 및 2021년도 광운대학교 우수연구자 지원 사업에 의해 연구되었음.

References

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