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Conference Paper
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Determination of the Shear Force in RC Interior Beam-Column Connections

Year 2023, Volume: 23, 361 - 371, 30.09.2023

Albena Doıcheva

https://doi.org/10.55549/epstem.1368278

Abstract

The calculation of frame structures requires special attention when modeling the beam-column connection. Often the joint is assumed to be rigid, but this does not correspond to the real behavior of the beam-column connection, as well as the real response of frame structures. The leading countries in seismic research (USA, New Zealand, Japan) have uniform procedures introduced in their seismic codes for studying the moment resisting frame. However, regarding the determination of the shear force in the beam-column connection, there is still a discrepancy in how it is determined. In the present work, a mathematical model is proposed for the analytical determination of the shear force. The emerging large deformations in the beam, which could be realized during earthquake, have been taken into account. The material is elastic. The obtained values are compared with results determined by mathematical procedures proposed in other literature sources.

Keywords

Beam-column connection Shear force Reinforced concrete Elastic material Large deformations

References

  • Altoontash, A. (2004) Simulation and damage models for performance assessment of reinforced concrete beam-column joints. (Doctoral dissertation). Department of Civil and Environment Engineering, Stanford University, Stanford, California.
  • Celik, O.C., & Ellingwood, E.R. (2008) Modelling beam-column joints in fragility assessment of gravity load designed reinforced concrete frames. Journal of Earthquake Engineering, 12, 357–381.
  • Doicheva A., (2021) Off-center supported beam with additional elastic supports located at the height of the beam. X-th International Scientific Conference оn Architecture and Civil Engineering ArCivE, Varna, Bulgaria (in Bulgarian), 370-379.

Year 2023, Volume: 23, 361 - 371, 30.09.2023

Albena Doıcheva

https://doi.org/10.55549/epstem.1368278

Abstract

References

  • Altoontash, A. (2004) Simulation and damage models for performance assessment of reinforced concrete beam-column joints. (Doctoral dissertation). Department of Civil and Environment Engineering, Stanford University, Stanford, California.
  • Celik, O.C., & Ellingwood, E.R. (2008) Modelling beam-column joints in fragility assessment of gravity load designed reinforced concrete frames. Journal of Earthquake Engineering, 12, 357–381.
  • Doicheva A., (2021) Off-center supported beam with additional elastic supports located at the height of the beam. X-th International Scientific Conference оn Architecture and Civil Engineering ArCivE, Varna, Bulgaria (in Bulgarian), 370-379.
There are 3 citations in total.

Details

Primary Language English
Subjects Environmental and Sustainable Processes
Journal Section Articles
Authors

Albena Doıcheva

Early Pub Date September 29, 2023
Publication Date September 30, 2023
Published in Issue Year 2023 Volume: 23

Cite

APA Doıcheva, A. (2023). Determination of the Shear Force in RC Interior Beam-Column Connections. The Eurasia Proceedings of Science Technology Engineering and Mathematics, 23, 361-371. https://doi.org/10.55549/epstem.1368278
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