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Structural Engineering and Mechanics Volume 5, Number 5, September 1997 , pages 625-634 DOI: https://doi.org/10.12989/sem.1997.5.5.625 |
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Finite element analysis of RC beam-column joints with high-strength materials |
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Noguchi H, Kashiwazaki T
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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. | ||
| Key Words | ||
| reinforced concrete, beam-column joints, high-strength materials, shear strength, three-dimensional analysis, finite element method | ||
| Address | ||
| Noguchi H, CHIBA UNIV,DEPT ARCHITECTURE,INAGE KU,1-33 YAYOI CHO,CHIBA 263,JAPAN | ||