Journal of Korean Association for Spatial Structures (한국공간구조학회논문집)

Korean Association for Spatial Structures (한국공간구조학회)
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Structural Performance Evaluation of Joint between PHC Pile and Steel Tube Column

강관기둥과 PHC 파일을 연결하는 접합부에 관한 구조성능평가

  • Kim, Sang-Bong (Civil, Environmental & Architectural Engineering, Korea University) ;
  • Oh, Jin-Tak (Civil, Environmental & Architectural Engineering, Korea University) ;
  • Kim, Young-Sik (Young Structural Engineering Incorporation) ;
  • Ju, Young-Kyu (Civil, Environmental & Architectural Engineering, Korea University)
  • 김상봉 (고려대학교 건축사회환경공학과) ;
  • 오진탁 (고려대학교 건축사회환경공학과) ;
  • 김영식 (영구조엔지니어링(주)) ;
  • 주영규 (고려대학교 건축사회환경공학과)
  • Received : 2015.02.02
  • Accepted : 2015.06.08
  • Published : 2015.09.15
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Abstract

This paper presents a foundation pile to steel column connection that can resist large magnitude of moment and that can be easy installed. The developed joint has spherical shape and it is given the name HAT joint to mean Hallow half-sphere steel joint. Four types of HAT joints are developed. Namely, H-type, T-type, P-type and K-type. In this paper I will talk about the performance assessment of T-type(Tube Column) and P-type(Pile Column) of HAT joints with finite element analysis and experiment on a full scale model is presented.

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References

  1. Korean Industrial Standards, KS D 4106 : Steel casting for welded structure (2008)
  2. Yeunseung Lee, Jintak Oh, Youngsik Kim, Young-K Ju(2014) Hemisphere-Shaped Iron Joint between PHC Pile and Steel Reinforced Concrete Column. Part I: Analysis Applied Mechanics and Materials Vol. 470 (2014) pp 958-961
  3. Yeunseung Lee, Jintak Oh, Young-K Ju(2014) Hemisphere-Shaped Iron Joint between PHC Pile and Steel Reinforced Concrete Column. Part II: Experiment Applied Mechanics and Materials Vol. 470 (2014) pp 950-953
  4. Sangbong Kim, Jintak Oh, Youngsik Kim, Sunghun Jang, Youngkyu Ju(2015) Cast Steel Joint between PHC Pile and Column, Korean Association for Spatial Structures, Vol.14 n4(2014) pp8-13
  5. Jintak Oh, Yeunseung Lee, Sangbong Kim, Youngkyu Ju(2015) Analytical Study of HAT Joint between PHC Pile and Steel Pipe Column, Korean Association for Spatial Structures, Vol.15 n1(2015) pp103-110
  6. Jintak Oh, Yeunseung Lee, Sangbong Kim, Youngkyu Ju(2015) Analytical Study of HAT Joint between PHC Pile and Steel Tube Column, Korean Association for Spatial Structures, Vol.15 n1(2015) pp111-118 https://doi.org/10.9712/KASS.2015.15.1.111