Structural Engineering and Mechanics

  • 제20권6호
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  • Pages.695-712
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  • 2005
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  • 1225-4568(pISSN)
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  • 1598-6217(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Experimental studies on seismic behavior of steel coupling beams

  • 투고 : 2004.11.10
  • 심사 : 2005.04.11
  • 발행 : 2005.08.20
⟨ 이전 논문 다음 논문 ⟩

초록

Hybrid coupled shear walls in tall buildings are known as efficient structural systems to provide lateral resistance to wind and seismic loads. Multiple hybrid coupled shear walls throughout a tall building should be joined to provide additional coupling action to resist overturning moments caused by the lateral loading. This can be done using a coupling beam which connects two shear walls. In this study, experimental studies on the hybrid coupled shear wall were carried out. The main test variables were the ratios of coupling beam strength to connection strength. Finally, this paper provides background for rational design guidelines that include a design model to behave efficiently hybrid coupled shear walls.

키워드

참고문헌

  1. ACI Committee 318. (2005), Building Code Requirements for Reinforced Concrete (ACI 318-05) and Commentary (ACI 318R-05), Farmington Hills, M.I., American Concrete Institute
  2. AISC. (2002), Seismic Provisions for Structural Steel Buildings. American Institute of Steel Construction
  3. El-Tawil, S. and Kuenzli, C. (2002), 'Pushover of hybrid coupled walls. II: Analysis and behaviour', J. Struct. Div., ASCE, 128(10), 1282-1289 https://doi.org/10.1061/(ASCE)0733-9445(2002)128:10(1282)
  4. Gong, B., Harries, K.A. and Shahrooz, B.M. (2000), 'Behaviour and design of reinforced concrete, steel, and steel-concrete coupling beams', Earthquake Spectra, 16(4), 775-799 https://doi.org/10.1193/1.1586139
  5. Harries, K.A. (1995), 'Seismic design and retrofit of coupled walls using structural steel', PhD these, McGill University, Montreal, 229 pp
  6. Harries, K.A. (2001), 'Ductility and deformability of coupling beams in reinforced concrete shear walls', Earthquake Spectra, 17(3), 457-478 https://doi.org/10.1193/1.1586184
  7. IBC 2000. (2000), International Building Code, International Code Council, Falls Church, INC
  8. Mattock, A.H. and Gaafar, GH. (1982), 'Strength of embedded steel sections as brackets', ACI J., 79(9), 83-93
  9. Park, W.S. and Yun, H.D. (2005), 'Seismic behaviour of steel coupling beam linking concrete shear walls', Eng. Struct., JEST, 27(7), 1024-1039 https://doi.org/10.1016/j.engstruct.2005.02.013
  10. Park, W.S., Yun, H.D., Hwang. S.K., Han, B.C. and Yang, I.L. (2005), 'Shear strength of connection between steel coupling and reinforced concrete shear wall in a hybrid wall system', J. Constructional Steel Research, JCSR, 61(7), 912-941 https://doi.org/10.1016/j.jcsr.2004.12.006
  11. Shahrooz, B.M., Remmetter, M.A. and Quin, F. (1993), 'Seismic design and performance of composite coupled walls', J. Struct. Div, ASCE, 19(11), 3291-3309
  12. Shahrooz, B.M., Tunc, G and Deason, J.T. (2002), 'RC/Composite wall-steel frame hybrid building: connections and system behaviour', Report No. UC-CII 02/01, Cincinnati Infrastructure Institute
  13. Shahrooz, B.M., Deason, J.T. and Tunc, G (2004a), 'Outrigger beam-wall connections: Part I-component testing and development of design model', J. Struct. Div., ASCE, 130(2), 253-261 https://doi.org/10.1061/(ASCE)0733-9445(2004)130:2(253)
  14. Shahrooz, B.M., Tunc, G and Deason, J.T. (2004b), 'Outrigger beam-wall connections: Part II-subassembly testing and further modelling enhancements', J. Struct. Div., ASCE, 130(2), 262-270 https://doi.org/10.1061/(ASCE)0733-9445(2004)130:2(262)
  15. Yun, H.D., Park, W.S., Han, B.C. and Hwang, S.K. (2004), 'Shear strength of steel coupling beam connections embedded in reinforced concrete shear walls', J. of the Architectural Institute of Korea, 20(5), 43-50

피인용 문헌

  1. Seismic behaviour of coupling beams in a hybrid coupled shear walls vol.61, pp.11, 2005, https://doi.org/10.1016/j.jcsr.2005.04.006