Journal of the Architectural Institute of Korea Structure & Construction (대한건축학회논문집:구조계)

Architectural Institute of Korea (대한건축학회)
권호 표지
DOI QR코드

DOI QR Code

An Experimental Study on Performance Evaluation and Development of Seismic Connection Details with SHN Steel of Deep H Type Beam

SHN강재를 적용한 대형보의 내진접합상세 개발 및 구조성능에 대한 실험적 연구

  • Received : 2013.09.29
  • Accepted : 2014.03.17
  • Published : 2014.03.25
⟨ Previous Next ⟩

Abstract

The purpose of this study was to evaluate structural performance of beam-to-column connections for deep beams of over 750mm and less than 900mm in accordance with FEMA350 loading protocol. In this study, seismic connection details for beam-to-column connections made from SHN steel were developed. Based on the results of experimental tests, the developed connection details are suitable for the rigid connections that applicable for Intermediate Moment Frames(IMF). If horizontal reinforcing plates are installed in such deep beams, those reinforcing plates can prevent brittle fracture, and thus seismic resistance of the deep beam will be improved. So the properly installed jigs will improve the resisting capacity and make the connection to be suitable for the application in Special Moment Frames(SMF).

Keywords

References

  1. 이소연, 이보미, 양고을, 김상섭, 김종락, 600MPa급 TMC강재의 소재 및 용접부특성에 관한 실험, 대한건축학회 학술발표대회 논문집, 27권, 1호, p.p.97-100, 2007
  2. 김선희, 이성희, 김진호, 김대중, 최성모, 건축구조용강재(SN490) 조립 H형강 기둥-보 접합부의 이력거동에 관한 실험적 연구, 한국강구조학회 논문집, 20권, 6호, p.p.807-815, 2008
  3. Reoder. C.W., An Evaluation of Cracking Observed in Steel Moment Frames, American Society of Civil Engineers, Vol. 1 No.15, pp.767-771, 1997
  4. 대한건축학회, 건축구조기준 및 해설(Korean Building Code and Commentary), 2009
  5. American Institute of Steel Construction, Seismic Provisions for Structural Steel Buildings, 2010
  6. American Institute of Steel Construction, Prequalified Connections for Special and Intermediate Steel Moment Frames for Seismic Applications, 2010
  7. FEMA 350, Federal Emergency Management Agency, 2005
  8. 김용완, 조병민, 김태진, 김도환, 김종호, 철골 특수모멘트골조 대형 보-기둥 접합부 성능평가 및 상세 최적화, 한국강구조학회 학술발표대회 논문집, p.p.207-208, 2013
  9. 김태진, 박종원, 조정혁, 김희동, SHN 형강 보-기둥 접합부의 내진성능 평가, 한국강구조학회 논문집, 20권, 6호, p.p.829-838, 2008
  10. 한국강구조학회, KBC2009 강구조설계, 구미서관, 2010
  11. 한국표준협회, KS D 3866(건축구조용 열간압연 H형강)
  12. 김종락, 김성배, 권준엽, 기둥-보 용접접합부의 보단부 스캘럽형상과 탄소성 거동에 관한 실험적 연구 -600MPa(SM570 TMC)의 경우-, 한국강구조학회 논문집, 20권, 6호, p.p.691-700, 2008
  13. Iwankiw, Nestor R., Ultimate Strength Considerations for Seismic Design of the Reduced Beam Section (Internal Plastic Hinge), Engineering Journal-American Institute of Steel Construction, Vol.34 No.1, p.p.3-10, 1997
  14. 김영주, 오상훈, 문태섭, 슬래브의 합성작용을 고려한 기존 철골 모멘트접합부의 내진보강, 대한건축학회논문집, 19권, 9호, p.p.3-10, 2003