Experimental Research and ANSYS Analysis of Temperature Field of Concrete Specimens Reinforced by Paste Method in the Fire

Article Preview

Abstract:

In this paper, the temperature fields of concrete specimens reinforced by paste method were analyzed by experiment and ANSYS in the fire, it proved that the impact of reinforcement material on the temperature field of the specimens can be ignored, it identified that the best thickness of the fire-retardant coating is 40mm for steel-confined specimens and 50mm for CFRP-confined specimens. The calculations agreed well with the experimental results, it provides conditions for mechanical properties of the concrete reinforced by paste method at high temperature.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

2677-2680

Citation:

Online since:

September 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] ROSS C A, JEROME D M, TEDESCO J W, et al, Strengthening of reinforced concrete beam with externally bonded composite laminates [J]. ACI Structure Journal, 1999, 96(2): 212-220.

DOI: 10.14359/612

Google Scholar

[2] Tianqing Yu, Libo Chu, Houmin Li. Calculation of concrete beams reinforced by FRP [J]. Journal of Nanjing University of Science and Technology, 2002, 26(4): 426-429.

Google Scholar

[3] Katz, A., Berman, N., and Bank, L.C. 1999. Effect High Temperature on the Bond Strength of FRP Rebars[C]/Journal of Composites for Construction, ASCE, 3(2): 73-81.

DOI: 10.1061/(asce)1090-0268(1999)3:2(73)

Google Scholar

[4] Ministry of Construction P.R. China. GB 50016-2006. Code for fire protection design of buildings [S]. Beijing: China Planning Press, (2006).

Google Scholar