The Hysteretic Property Study of Cross Steel Reinforced Concrete Special-Shaped Column in Different Axial Compression Ratios

Abstract:

In this paper, the finite element analysis software ABAQUS is used to study the hysteretic property of cross steel reinforced concrete special-shaped column in different axial compression ratios. In the same condition, we can get the deformation diagram of cross steel reinforced concrete special-shaped column which the axial compressive ratio is 0.0, 0.4, 0.5, 0.6, 0.7 and 0.8 by changing the axial load of the column, then extract the hysteretic curve and skeleton curve. By contrast, it can be seen that the hysteretic property of column reduce with the increasing of axial compression ratio, and the ultimate bearing capacity of column also reduce with the increasing of axial compression ratio.

• Periodical: Applied Mechanics and Materials (Volumes 351-352)
• Pages: 671-674
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.351-352.671
• Online since: August 2013
• Authors: Ya Feng Xu*, Ri Liang Li, Shou Yan Bai
• Keywords: Axial Compression Ratio, Cross Steel Reinforced Concrete Special-Shaped Column, Finite Element Analysis (FEA)

References

[1] Tai Fan, Wanlin Cao: Steel bone reinforced special-shaped column seismic performance test and theoretical analysis [D]. Beijing. Beijing university of technology, (2004).

[2] Xiaozheng Diao, Yafeng Xu: The study of cross steel reinforced concrete special-shaped column in eccentric compression [J]. Steel structure progress, Vol. 13(2), (2011), pp.44-50.

[3] Yafeng Xu, Lianguang Jia: Steel bone-concrete filled steel tube structure technology [M]. Beijing. Science press, (2009), pp.49-50.

[4] Jianqiong Jiang: Reinforced concrete structure nonlinear finite element analysis [M]. Xi'an. Shanxi science and technology publishing, (2002), pp.35-48.

[5] Tsinghua university, southeast university, tianjin university, tongji university eds: Design principle of concrete structure [M]. China's industrial press, (2004).

[6] Xinpei Zhang: Nonlinear analysis of reinforced concrete earthquake resistant structure [M]. Beijing. Science press, (2003), pp.13-14.