The Finite Element Model Improvement on Shear Behavior of RC Frame Columns under Lateral Bevel Load

Abstract:

The finite element models of biaxial shear capacity of RC frame columns are investigated.The calculation results and experimental results are compared using the different models.It is shown that different finite element models are effectively used to simulate the RC frame column. However, the simplified model may save computer time and be more convenient for the numerical simulation. Finally, the bilateral shear correlation of RC frame column is investigated using the simplified model. The results indicate that the bilateral shear correlation of the RC frame columns with different quantity of stirrups in two directions accords with the ellipse law and the fitting formula is presented.

• Periodical: Advanced Materials Research (Volumes 468-471)
• Pages: 2609-2612
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.468-471.2609
• Online since: February 2012
• Authors: Chuang Du, Xi Kang Yan, Hai Long Zhao
• Keywords: Bilateral Shear, Finite Element, RC Columns, Simulation

References

[1] Chunmin Dong: Experimental research on oblique shear strength of rectangle frame column with different stirrup areas on two principal axis. (Tianjin University,Tianjing 2007).(In Chinese)

[2] Tiecheng Wang,Yongliang Guo,Hongbo Zhang:Journal of Tianjin University, Vol., 38(2005), pp.620-624(in Chinese)