Structural Engineering and Mechanics

  • 제5권5호
  • /
  • Pages.625-634
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  • 1997
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  • 1225-4568(pISSN)
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  • 1598-6217(eISSN)
테크노프레스 (Techno-Press)
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Finite element analysis of RC beam-column joints with high-strength materials

  • Noguchi, H. (Department of Architecture, Chiba University) ;
  • Kashiwazaki, T. (Department of Architecture, Chiba University)
  • 발행 : 1997.09.25
⟨ 이전 논문 다음 논문 ⟩

초록

Reinforced concrete (RC) interior beam-column joints with high-strength materials: concrete compressive strength of 100 MPa and the yield strength of longitudinal bars of 685 MPa, were analyzed using three-dimensional (3-D) nonlinear finite element method (FEM). Specimen OKJ3 of joint shear failure type was a plane interior joint, and Specimen 12 of beam flexural failure type was a 3-D interior joint with transverse beams. Though the analytical initial stiffness was higher than experimental one, the analytical results gave a good agreement with the test results on the maximum story shear forces, the failure mode.

키워드

참고문헌

  1. Architectural Institute of Japan (1990), Design Guidelines for Earthquake Resistant Reinforced Concrete Buildings Based on Ultimate Strength Concept (in Japanese).
  2. Fafitis, A. and Shah, S. P. (1985), "Lateral reinforcement for high-strength concrete columns", ACI SP-87, 213-232.
  3. Ihzuka, T. and Noguchi, H. (1992), "Nonlinear finite element analysis of reinforced concrete members with normal to high strength materials", Proceedings of the Japan Concrete Institute, 14(6), 9-14 (in Japanese).
  4. Kashiwazaki, T. and Noguchi, H. (1991), "Experimental study on the shear performance of R/C interior beam-column joints with ultra high-strength materials", Proceedings of the Japan Concrete Institute, 13(2), 475-478 (in Japanese).
  5. Kashiwazaki, T. and Noguchi, H. (1994), "Nonlinear finite element analysis on shear and bond of RC interior beam-column joints with ultra high-strength materials", Transactions of the Japan Concrete Institute, 16, 509-516.
  6. Kent, D.C. and Park, R. (1971), "Flexural members with confined concrete", Journal of the Structural Division, Proceedings of the ASCE, ST7, 1969-1990.
  7. Lee, S., Kitayama, K., Otani, S. and Aoyama, H. (1992), "Shear strength of reinforced concrete interior beam-column joints using high-strength materials", Proceedings of the Japan Concrete Institute, 14(2), 379-384 (in Japanese).
  8. Uchida, K., Amemiya, A. and Noguchi, H. (1992), "Three-dimensional nonlinear finite element analysis for reinforced concrete members", Summaries of Technical Papers of Annual Meeting of Architectural Institute of Japan, Structures II, 1061-1064 (in Japanese).
  9. Yonezawa, K. and Noguchi, H. (1994), "Analytical study on the shear performance of beam-column connections in hybrid structures", Transactions of the Japan Concrete Institute, 16, 257-264.

피인용 문헌

  1. Inelastic analysis of RC beam-column subassemblages under various loading histories vol.7, pp.1, 1999, https://doi.org/10.12989/sem.1999.7.1.069