Steel and Composite Structures

  • 제4권2호
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  • Pages.77-94
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  • 2004
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  • 1229-9367(pISSN)
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  • 1598-6233(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Behaviour of flush end-plate beam-to-column joints under bending and axial force

  • da Silva, Luis Simoes (Civil Engineering Department, University of Coimbra) ;
  • de Lima, Luciano R.O. (Structural Engineering Department, UERJ - State University of Rio de Janeiro) ;
  • da S. Vellasco, Pedro C.G. (Structural Engineering Department, UERJ - State University of Rio de Janeiro) ;
  • de Andrade, Sebastiao A.L. (Civil Engineering Department, PUC-RIO - Pontifical Catholic University of Rio de Janeiro)
  • 투고 : 2002.08.12
  • 심사 : 2004.01.26
  • 발행 : 2004.04.25
⟨ 이전 논문 다음 논문 ⟩

초록

Steel beam-to-column joints are often subjected to a combination of bending and axial forces. The level of axial forces in the joint may be significant, typical of pitched-roof portal frames, sway frames or frames with incomplete floors. Current specifications for steel joints do not take into account the presence of axial forces (tension and/or compression) in the joints. A single empirical limitation of 10% of the beam's plastic axial capacity is the only enforced provision in Annex J of Eurocode 3. The objective of the present paper is to describe some experimental and numerical work carried out at the University of Coimbra to try to extend the philosophy of the component method to deal with the combined action bending moment and axial force.

키워드

참고문헌

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  7. Eurocode 3 (2003), prEN 1993-1-8: 2003, Part 1.8: Design of Joints, Eurocode 3: Design of Steel Structures, Stage 49 draft., 5 May 2003. CEN, European Committee for Standardisation, Brussels.
  8. Faella, C., Piluso, V. and Rizzano, G. (2000), Structural Steel Semi-Rigid Connections: Theory, Design and Software, CRC Press LLC.
  9. FEA (2001), LUSAS 13.3 User Manual, FEA Ltd, UK.
  10. Jaspart, J.P., Braham, M. and Cerfontaine, F. (1999), "Strength of joints subjected to combined action of bending moment and axial force", in Proc. of the Conf. Eurosteel '99, CVUT Praha, Czech Republic, May 26-29, 465-468.
  11. Simoes da Silva, L. and Coelho, A. G. (2000), "A analytical evaluation of the response of steel joints under bending and axial force", Comput. Struct. 79, 873-881.
  12. Simoes da Silva, L., Lima, L., Vellasco, P. and Andrade, S. (2001), "Experimental and numerical assessment of beam-to-column joints under bending and axial force", Proc. of The First Int. Conf. on Steel & Composite Structures, 1, 715-722, June 2001, Pusan, Korea.

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