Experimental Studies on Damages to FRP Reinforce Bridges under the Effect of Limited Overload

Article Preview

Abstract:

On the basis of experimental studies on the bending resistance of FRP reinforce bridges under the effect of limited overload with high preloading amplitude values, the relationship between FRP amounts and ultimate loads is analyzed and influences of limited overload on flexural strength, deflection, crack width and height of bridges are fatherly studied. Thus damage effect rules of FRP reinforce bridges are concluded which provide scientific technology supports for the application of fiber reinforce plastic on bridge reinforcement.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

1433-1437

Citation:

Online since:

August 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Y.X. Yang and Q.W. Li: Technology of strengthening concrete structures with prestressed carbon fiber reinforced polymer sheets(National defence industrial press, Beijing 2010).

Google Scholar

[2] P.Y. Huang, C. Zhao and X.Y. Guo: Science Press. Vol. 18(2009), p.38.

Google Scholar

[3] C. Mota, S. Alminar and D. Svecova: Journal of Composites for Construction. Vol. 10(2006), p.163.

Google Scholar

[4] J.J. Xiong: Fatigue and fracture reliability engineering(National defence industrial press, Beijing 2008).

Google Scholar

[5] S.P. Chen and M.M. Zhang: International Conference on Electric Technology and Civil Engineering(ICETCE). Vol. 24(2011), p.2887.

Google Scholar

[6] J G Teng, J F Chen and S T Smith: FRP Strengthened RC Structures (Architecture& Building Press, Beijing 2005).

Google Scholar

[7] Y. Chen: Mechanics of bimaterial interface beams and its application to fracture of FRP-concrete bonded interfaces( Hohai University, Nanjing2006).

Google Scholar