Structural Engineering and Mechanics

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Experimental study on the deformation characteristics of RC beam-column subassemblages

  • Guo, Zixiong (College of Civil Engineering, Huaqiao University) ;
  • Yang, Yong (College of Civil Engineering, Huaqiao University)
  • Received : 2004.06.14
  • Accepted : 2005.08.12
  • Published : 2005.11.10
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Abstract

Cyclic loading tests were carried out on six half-scale reinforced concrete beam-column subassemblages designed to the current Chinese Seismic Design Code for Buildings. The deformation behavior and restoring force characteristics of the subassemblages were studied. Emphasis was directed on their seismic behavior and deformation components. Based on test data and a simplified analysis model of the global and local deformation, the contribution of the deformation components due to beam flexure, column flexure, joint shear, and slippage of longitudinal reinforcement in the joint to the global deformation of subassemblages at different displacement amplitudes of cyclic loading was investigated.

Keywords

References

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