Flexural Behavior of CFRP Strengthened Reinforced Concrete Beams

Hui Zhang; Hong Sheng Wu; Xing Quan Li

doi:10.4028/www.scientific.net/AMM.477-478.740

Paper Titles

Structural Optimization Design Considering Reliability Constraints
p.723

Comfortable Evaluation of Bridge-Station Combined Large Span High Speed Railway Station under High Speed Train Load
p.727

Modal Parameters Identification of Civil Engineering Structures Based on the Random Decrement Technique
p.732

Structural Modal Parameter Identification Based on ARMA Model
p.736

Flexural Behavior of CFRP Strengthened Reinforced Concrete Beams
p.740

Application of Modified Consistent Mode Imperfection Method in Stability Analysis of Single-Layer Reticulated Shells
p.744

Study on the New Energy-Saving Structure System with Seismic Performance
p.749

Model Test for Hydrodynamic Parameters of Immersed Tube Tunnel in Static Water
p.754

Study on Truss Structure Damage Identification Base on Residual Force Vector
p.759

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 477-478Flexural Behavior of CFRP Strengthened Reinforced...

Flexural Behavior of CFRP Strengthened Reinforced Concrete Beams

Abstract:

In order to clear the influence of carbon fiber reinforced polymer (CFRP) on the bearing capacity of reinforced concrete beams, tests of three reinforced concrete beams strengthened with CFRP are carried out. Experimental result shows that CFRP can effectively increase bearing capacity of flexural member, and can restrain the development of crack. Cracking load, yield load and ultimate load are significantly increased. At the same time numerical simulation is done; it is good agreement with experimental results.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 477-478)

Pages:

740-743

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.477-478.740

Citation:

Cite this paper

Online since:

December 2013

Authors:

Hui Zhang*, Hong Sheng Wu, Xing Quan Li

Keywords:

Bearing Capacity, CFRP, Numerical Simulation, Strengthening

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Zh. J. Ch: Trial Study for bearing capacity of CFRP Concrete combinatorial beam, Shenyang University of Technology Master's degree thesis, (2009).

Google Scholar

[2] Haijun Wang, Anjing Lai, Hua Wei: A Proposal for 4000m-span Cable-stayed Suspension Bridge, Research Journal of Applied Sciences, Engineering and Technology 6(2): 265-268, (2013).

DOI: 10.19026/rjaset.6.4068

Google Scholar

[3] Youfa Gu, Haijun Wang, Yanfeng Feng. CFRP strength reduction factor calculation of Ψ, Proceedings of 19th Conference on Structure Construction, CHINA, Vol. III (2010), pp.329-332.

Google Scholar

[4] Hongneng Cai; Miyano, Y.; Nakada, M.; Sung Kyu Ha, Long-term fatigue strength prediction of CFRP structure based on micromechanics of failure, Journal of Composite Materials, Vol. 42, P 825-44, (2008).

DOI: 10.1177/0021998307088611

Google Scholar

[5] A.F.; Habeeb, M.N. Continuous concrete beams reinforced with CFRP bars, Proceedings of the Institution of Civil Engineers, Structures and Buildings, v 161, n SB6, 349-57, (2008).

DOI: 10.1680/stbu.2008.161.6.349

Google Scholar

[6] Haijun Wang, CFRP reinforced concrete structure of the interface mechanical properties, Concrete, No. 235 (2009), pp.52-55.

Google Scholar