Structural Engineering and Mechanics

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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)
  • Published : 1997.09.25
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Abstract

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.

Keywords

References

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Cited by

  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