Steel and Composite Structures

  • 제6권6호
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  • Pages.493-512
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  • 2006
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  • 1229-9367(pISSN)
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  • 1598-6233(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

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Seismic behaviour of steel beam-to-column joints with column web stiffening

  • Ciutina, A.L. (The "Politehnica" University of Timisoara) ;
  • Dubina, D. (The "Politehnica" University of Timisoara)
  • 투고 : 2005.07.21
  • 심사 : 2006.07.03
  • 발행 : 2006.12.25
⟨ 이전 논문 다음 논문 ⟩

초록

The present paper summarizes the experimental research carried out at the "Politehnica" University of Timisoara, Romania, with the scope of investigating the influence of different column web stiffening solutions on the performance of beam-to-column joints of Moment Resisting Steel Frames. The response parameters, such as resistance, rigidity and ductility were examined. Five different types of panel web stiffening were compared with regard to a reference test. A quasi-linear relationship between the moment capacity and the total shear area of the web panel was observed from the experimental tests while the initial rigidity increased non-proportionally with the same area. Comparisons are presented of the experimental tests with the mathematical model developed by Krawinkler and with the model stipulated in Eurocode 3 Part 1.8. These comparisons showed a generally good agreement in the case of moment capacity, while the computed rigidities were always greater than the experimental rigidities.

키워드

참고문헌

  1. AISC (2004), Seismic Provisions for Structural Steel Buildings (Draft) - Public review III, (American Institute of Steel Construction), Inc. Chicago, Illinois, USA, November
  2. CEN (European Committee for Standardisation) (2003), Eurocode 3,-Part 1-1. 2003 EUROCODE 3: Design of Steel Structures - General rules and rules for buildings. Final Draft (stage 49), Brussels, November
  3. CEN (European Committee for Standardisation) (2003), Eurocode 8-Part 1. Design of structures for earthquake resistance - General rules, seismic actions and rules for buildings. Draft $n^{\circ}6$ (stage 49), Brussels, January
  4. CEN (European Committee for Standardisation) (2003), Eurocode 3,-Part 1-8. 2003 EUROCODE 3: Design of Steel Structures. Design of Joints. Draft: May 2003 (stage 49),; Brussels, May
  5. Dubina, D., Ciutina, A. and Stratan, A. (2002), 'Cyclic tests on bolted steel and composite double-sided beam-to-column joints', Steel & Composite Structures, 2(2), 147-160 https://doi.org/10.12989/scs.2002.2.2.147
  6. Dubina, D., Ciutina, A. and Stratan, A. (2001), 'Cyclic tests on double-sided beam-to-column joints', J. Struct. Eng., 127(2), 129-137 https://doi.org/10.1061/(ASCE)0733-9445(2001)127:2(129)
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  9. Krawinkler, H., Bertero, V. and Popov, E. (1971), 'Inelastic behavior of steel beam-to-column subassemblages', Report No. EERC 71/07, University of California, Berkley, CA
  10. Krawinkler, H. (1978), 'Shear in beam-column joints in seismic design of steel frames', Eng. J., AISC, 3, 82-91
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