Overview of Research Progress for Concrete-Filled Steel Tubular Columns after Exposure to Fire

Abstract:

Fire safety is one of the most important performances index to evaluate building structures. The property of building members after exposure to fire involved with the safety of buildings after fire, and it will be necessary to estimate the post-fire residual strength of the structure in order to decide the appropriate strategy for repair. This paper summarizes the research progress of concrete-filled steel tubular (CFST) columns. Basic mechanical properties of conventional CFST columns after exposure to fire, CFST columns after the whole fire exposure process under sustained axial load, and CFST columns with special forms after exposure to fire are discussed.

• Periodical: Applied Mechanics and Materials (Volumes 638-640)
• Pages: 197-201
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.638-640.197
• Online since: September 2014
• Authors: Yan Chong Pan*, Guo Hui Wang, Kai Xiang
• Keywords: Concrete-Filled Steel Tube, Literature Review, Post Fire, Research Progress

References

[1] L.H. Han: Concrete-filled Steel Tube Structures: Theory and Practice (second edition) (in Chinese) (Science Press, Beijing 2007).

[2] J.S. Huo and L.H. Han: Earthquake Engineering and Engineering Vibration (in Chinese), Vol. 22(5) (2002), pp.143-151.

[3] Z.W. Yu, F.X. Ding and S Lin: Journal of the China Railway Society (in Chinese), Vol. 25(4) (2003), pp.71-79.

[4] S.F. Jiang, M. Li, C. Fu and D.Q. Liu: Journal of Shenyang Jianzhu University (Natural Science) (in Chinese), Vol. 20(4) (2004), pp.280-283.

[5] S.F. Jiang, Q.H. Yu and Y.W. Li: Journal of Shenyang Jianzhu University (Natural Science) (in Chinese), Vol. 25(3) (2009), pp.495-500.

[6] S.F. Jiang, Z. Q Wu, and D. S Niu: Advances in Structural Engineering, Vol. 13(4) (2010), pp.551-560.

[7] H. Yang, L.H. Han and Y.C. Wang: Journal of Constructional Steel Research, Vol. 64(5) (2008), pp.556-570.

[8] J.S. Huo, G.W. Huang and Y. Xiao: Journal of Constructional Steel Research, Vol. 65(8) (2009), pp.1664-1676.

[9] J.S. Huo, X. Zeng and Y. Xiao: Journal of Constructional Steel Research, Vol. 67(4) (2011), pp.727-739.

[10] W.L. Jin and W.B. Yuan: Journal of Zhejiang University (Engineering Science) (in Chinese), Vol. 40(7) (2006), pp.1206-1210.

[11] X. Yu and Z. Tao: Industrial Construction (in Chinese), Vol. 39(4) (2009), pp.9-13.

[12] Z.G. Xie: Study of mechanical performance of axially loaded self-stressing lightweight aggregate concrete filled steel short tubes after fire (in Chinese), Master Dissertation of Ningbo University (2012).

[13] Y. Ji: Study of axial compressive mechanical behavior of lightweight aggregate concrete-filled steel tubular columns under normal temperature and after fire (in Chinese), Doctor Dissertation of Xi'an University of Architecture and Technology (2013).

[14] Y.Z. Zhang, H.Q. Liu, X.T. Lyu and T. Zhang: Fire Safety Science (in Chinese), Vol. 22(3) (2013), pp.147-152.

[15] T. Zhang and X.T. Lyu: Journal of Civil, Architectural & Environmental Engineering (in Chinese), Vol. 35, pp.49-52.