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

Architectural Institute of Korea (대한건축학회)
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Evaluation of Progressive Collapse Resisting Capability of Seismic Designed 5-Story RC Moment-Resisting Frame Using Nonlinear Dynamic Analysis

비선형동적해석을 통한 내진설계된 5층 철근콘크리트 모멘트-저항골조 구조물의 연쇄붕괴 저항성능 평가

  • 강석봉 (울산대학교 건축학부) ;
  • 오준호 (울산대학교 대학원 건축학과)
  • Published : 2013.07.25
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Abstract

In this study, the effects of inelastic beam-column joint, moment-resisting frame system and seismic design category on the progressive collapse resisting capability of structures are evaluated via nonlinear dynamic analysis for elimination of column following the procedure of GSA2003, where RC OMRF, IMRF and SMRF structures were designed in accordance with KBC2009. The bending moment-curvature relationship for beams and columns was identified with a fiber model, and the bending moment-rotation relationship for beam-column joints was calculated using a simple and unified joint shear behavior model and the moment equilibrium relationship for the joint. The results of the nonlinear dynamic analysis showed that framed structure designed with greater seismic load was evaluated to have higher progressive collapse resisting capability, and that the best progressive collapse resisting capability of structure was estimated in case of elimination of corner column, and that the analysis of 2-dimensional plane frame underestimated the progressive collapse resisting capability of structure due to negligence of lateral beams.

Keywords

References

  1. 김태용, 강석봉, 철근콘크리트 모멘트-저항골조 시스템을 위한 구조해석모델, 한국콘크리트학회 가을 학술대회 논문집, 제22권, 제2호, p.p. 307-308, 2010
  2. 김태용, 강석봉, 철근콘크리트 보-기둥 접합부를 위한 해석 모델, 한국콘크리트학회 가을 학술대회 논문집, 제22권, 제2호, p.p. 309-310, 2010
  3. 오준호, 강석봉, 철근콘크리트 보 및 기둥의 이력거동을 위한 3-매개변수 모델, 한국콘크리트학회 가을 학술대회 논문집, 제23권, 제2호, p.p. 511-512, 2011
  4. 이재영, 강석봉, 철근콘크리트 보-기둥 접합부 이력거동을 위한 3-매개변수 모델, 한국콘크리트학회 가을 학술대회 논문집, 제23권, 제2호, p.p. 501-502, 2011
  5. 강석봉, 김태용, 보-기둥 접합부 비탄성 전단거동을 고려한 5층 철근콘크리트 보통모멘트골조의 푸쉬오버해석, 한국콘크리트학회 논문집, 제24권, 제5호, p.p. 517-524, 2012
  6. 강석봉, 임병진, 5층 철근콘크리트 중간모멘트골조의 반응수정계수에 관한 연구, 한국지진공학회 논문집, 제16권, 제5호, p.p. 13-21, 2012
  7. 김진구, 김태완, 비선형동적해석 방법을 이용한 철골모멘트골조의 연쇄붕괴저항성능 평가, 대한건축학회논문집 구조계, 제23권, 제5호, p.p. 81-90, 2007
  8. 김태완, 박준희, 김진구, Push-down 해석을 이용한 철골모멘트골조의 연쇄붕괴 저항성능조사, 대한건축학회논문집 구조계, 제23권, 제6호, p.p. 3-10, 2007
  9. 김진구, 김태완, 유지성, 패널존 변형을 고려한 철골모멘트골조의 비선형동적 연쇄붕괴저항성능 평가, 대한건축학회논문집 구조계, 제23권, 제11호, p.p. 51-58, 2007
  10. 대한건축학회, 건축구조설계 기준 및 해설, 2009
  11. 한국콘크리트학회, 콘크리트 구조설계기준 해설, 2007
  12. Hoshikuma J. and Kawashima K., Stress-Strain Model fo r confined Reinforced Concrete in Bridge Piers, Journal of Structural Engineering, Vol. 123, No. 5, pp. 624-633, 1997 https://doi.org/10.1061/(ASCE)0733-9445(1997)123:5(624)
  13. MacGregor J. G. and Wight J. K., Reinforced Concrete, 4th Ed, Pearson Prentice Hall, pp. 71, 2005
  14. Kim J. H. and LaFave J. M., Joint Shear Behavior of Rei nforced Concrete Beam-Column Connections subjected to Seismic Lateral Loading, NSEL Report series Report No. NSEL-020, 2009
  15. Ghobarah A. and Biddah A., Dynamic Analysis of Reinfo rced Concrete Frames including Joint Shear Deformation, Engineering Structures, Vol. 21, p.p. 971-987, 1999 https://doi.org/10.1016/S0141-0296(98)00052-2
  16. GSA, Progressive Collapse Analysis and Design Guideline s for New Federal Office Buildings and Major Moderniza tion Projects, The U.S. General Services Administration, 2003
  17. DoD, Unified Facilities Criteria (UFC) - Design of Buildi ngs to Resist Progressive Collapse, Department of Defense, 2005
  18. Marjanishvili S. M., Progressive Analysis Procedure for Progressive Collapse, ASCE Journal of Performance of Con structed Facilities, p.p. 79-85, 2004
  19. Marjanishvili S. M. and Agnew E., Comparison of Various Procedures for Progressive Collapse Analysis, ASCE Journal of Performance of Constructed Facilities, p.p. 365-374, 2006
  20. Kaewkulchai G. and Williamson E. B., Dynamic Behavior of Planar Frames during Progressive Collapse, 16th ASCE Engineering Mechanics Conference, 2003
  21. Park Y. J., Reinhorm A. M., Kunnath S. K., IDARC: Inelastic Damage Analysis of Reinforced Concrete Frame Wall Stru ctures, National Center for Earthquake Engineering Research, Technical Report, NCEER-87-0008, 1987