An Experimental Study on Structural Behavior of Bolted Angle Connections with Austenitic Stainless Steel

오스테나이트계 스테인레스강(STS304) 앵글 볼트 접합부의 구조적 거동에 관한 실험적 연구

  • 김민성 (한밭대학교 건축공학과) ;
  • 김태수 (한밭대학교 건축공학과) ;
  • 김승훈 (한밭대학교 건축공학과) ;
  • 이용택 (한밭대학교 건축공학과)
  • Received : 2010.06.08
  • Accepted : 2011.01.27
  • Published : 2011.02.28

Abstract

With regard to steel construction, many studies have been performed to examine the structural behavior of the bolted connections domestically and in other countries. Especially, a domestic study was conducted on the block shear fracture and shear lag effect on the single-bolted angle connection in carbon steel. In this study, specimens were prepared with the end distance parallel to the loading direction and bolt arrangement ($1{\times}1$, $1{\times}2$), as the main variables. Then the fracture mode and the curling effect on the bolted angle connection in austenitic stainless steel were investigated. Moreover, the fracture mode and ultimate strength were compared, and the strength reduction by curling was estimated.

Acknowledgement

Supported by : 한국연구재단, 한양대학교 친환경건축 연구센터

References

  1. 김태수, 정하영, 김민성, 임진성(2010) 스테인레스강(STS304) 박판 일면전단 볼트 접합부의 거동에 관한 실험적 연구, 대한건축학회 논문집(구조계), 대한건축학회, 제26권, 제5호, pp.27-34.
  2. 김태수, 정하영, 김승훈, 이용택(2009) 하중방향 연단거리를 변수로 갖는 박판 볼트 접합부의 최대내력과 면외변형에 관한 실험적 연구 -2행 2열 볼트배열의 일면전단접합-, 대한건축학회 논문집(구조계), 대한건축학회, 제25권, 제4호, pp.27-34.
  3. 이용택, 김태수, 정하영, 김승훈(2009) 평판두께와 연단거리를 변수로 갖는 박판탄소강 볼트접합부의 종국거동에 관한 실험적 연구, 한국강구조학회 논문집, 한국강구조학회, 제21권, 제5호, pp.527-536.
  4. 이은택, 김진호, 박지영, 이향하(2004) 단일 ㄱ형강의 블록전단 파단 및 전단지체현상, 대한건축학회 논문집(구조계), 대한건축학회 제20권, 제11호, pp.19-26.
  5. 한국강구조학회 (2009) KBC2009 강구조설계, 구미서관, pp.109-112.
  6. Aidam. N. S. (1990) Analysis of Block Shear Experiments for Structural Steel Anglelin Tension Members, MS. Thesis. University of Connecticut.
  7. American Iron and SteelInstitute (2007) North American Specification forthe Design of Cold-Formed Steel Structural Members, AISIS 100-07.
  8. American Society of Civil Engineers (2002) Specification for the design of cold-formed stainless steel structuralmembers, SEI/ASCE-8-02.
  9. Architectural Institute of Japan (2002) Recommendations for Limit State Design of Steel Structures, AIJ.
  10. Birkemoe, P. C. and Gilmor, M. I. (1978) Behavior of Bearing Critical Double Angle Beam Connection, AISC Engineering Journal, Vol, 15, No. 4, pp. 10-115.
  11. Howard, I. E. (1992) An ExperimentalStudy of Block Shear Failure of Angles in Tension, AISC Engineering Jouranl, pp. 75-84.
  12. Howard, I. E. (1996) Block Shear of Structural Teesin Tension-Alternate Paths, AISC Engineering Journal, pp. 47-152.
  13. Kim, T. S. and Kuwamura, H. (2007) Finite element modeling of bolted connections in Thin-walled stainless steel plates under static shear, Thin-walled Structures, Vol. 45, pp. 407-421. https://doi.org/10.1016/j.tws.2007.03.006
  14. Kim, T. S. , Kuwamura, H. , and Cho, T. J. (2008) A parametric study on ultimate strength of single shear bolted connections with curling, Thin-Walled Structures, Vol. 46, pp. 38-53. https://doi.org/10.1016/j.tws.2007.08.009
  15. Kim, T. S. , Kuwamura, H. , Kim, S. H. , Lee, Y. T. , and Cho, T. J. (2009) Investigation on ultimate strength of thin-walled steel single shear bolted connections with two bolts using finite element analysis, Thin-Walled Structures, Vol. 47, pp. 1191-1202. https://doi.org/10.1016/j.tws.2009.04.009
  16. Kuwamura, H. and, Isozaki, A. (2001) Steel Structure Laboratory ExperimentalReport on Strength of Bolted Connections in Thin-walled Plates, The Universityof Tokyo.
  17. Kuwamura, H. andIsozaki, A. (2002) Ultimate Behavior of Fastener Connections of Thin Stainless Steel Plates, Journal of Structural and Construction Engineering, No. 556, pp. 159-166.