Computers and Concrete

  • 제13권2호
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  • Pages.221-234
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  • 2014
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  • 1598-8198(pISSN)
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  • 1598-818X(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

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Experimental and numerical studies on seismic behaviour of exterior beam-column joints

  • Asha, P. (Department of Civil Engineering, St. Peter's University) ;
  • Sundararajan, R. (Government College of Technology)
  • 투고 : 2011.12.30
  • 심사 : 20130431
  • 발행 : 2014.02.25
⟨ 이전 논문 다음 논문 ⟩

초록

A nonlinear finite element analysis using ANSYS is used to evaluate the seismic behavior of reinforced concrete exterior beam-column joints. The behavior of the finite element models under cyclic loading is compared with the experimental results. Two beam-column joint specimens (SH and SHD) with square hoop confinement in joint and throughout the column with detailing as per IS 13920 are studied. The specimen SHD was provided with additional diagonal bars from column to beam to relocate the plastic hinge formation from beam-column interface. The load-displacement relationship, joint shear stress and strain in beam obtained from numerical study showed good agreement with the experimental results. This investigation proves that seismic behaviour of reinforced concrete beam-column joints under reversed cyclic loading can be evaluated successfully using finite element modeling and analysis.

키워드

참고문헌

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피인용 문헌

  1. Seismic behavior of reinforced concrete exterior beam-column joints strengthened by ferrocement composites vol.9, pp.1, 2015, https://doi.org/10.12989/eas.2015.9.1.233
  2. Component method model for predicting the moment resistance, stiffness and rotation capacity of minor axis composite seat and web site plate joints vol.20, pp.3, 2016, https://doi.org/10.12989/scs.2016.20.3.469
  3. Performance of double reinforced concrete panel against blast hazard vol.18, pp.6, 2016, https://doi.org/10.12989/cac.2016.18.6.807
  4. Numerical model to simulate shear behaviour of RC joints and columns vol.18, pp.6, 2016, https://doi.org/10.12989/cac.2016.18.6.877
  5. Performance of double reinforced concrete panel against blast hazard vol.18, pp.4, 2014, https://doi.org/10.12989/cac.2016.18.4.807
  6. Numerical model to simulate shear behaviour of RC joints and columns vol.18, pp.4, 2014, https://doi.org/10.12989/cac.2016.18.4.877