Numerical Simulation on Ultimate Bearing Capacity of FRP Reinforced Concrete Notched Beams

Abstract:

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: In this research, some concrete three-point bending specimens (beams) reinforced by FRP are used in numerical simulation to study the influence of the reinforcement on fracture mechanism and the extreme load-bearing capacity of the specimens. The numerical simulation results show the propagation of the crack in concrete is controlled by using FRP. Meanwhile the load-bearing capacity is increased greatly and failure modes are changed.

Info:

Periodical:

Key Engineering Materials (Volumes 452-453)

Edited by:

A. Saimoto and M.H. Aliabadi

Pages:

337-340

DOI:

10.4028/www.scientific.net/KEM.452-453.337

Citation:

P. X. Xia et al., "Numerical Simulation on Ultimate Bearing Capacity of FRP Reinforced Concrete Notched Beams", Key Engineering Materials, Vols. 452-453, pp. 337-340, 2011

Online since:

November 2010

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Price:

$35.00

[1] Huang Pei-yan, Luo Li-feng, Zhang Gui-sen, Hu Sheng-min, Huang Yan-hu, Wang Quan-qing. An experimental study on the load bearing capacity of carbon fiber-sheet-reinforced concrete 3-point bending specimen with a V-notch. Journal of experimental mechanics. 2001, 16(3): 250~255.

DOI: 10.1117/12.468792

[2] Huang Pei-yan, Huang Long-tian, Luo Yi, Zhou Xu-Ping, Zhao Chen. An experimental study on the load-carrying capacity of fibet-sheet-reinforeed RC beam with a V-notch. Journal of experimental mechanics. 2003, 18(2): 171~176.

[3] Kong De-Qing, Huang Pei-yan. Numerical analysis of the stress field on fiber-reinforced concrete fracture specimen with a V-notch. Journal of South China University of Technology (Natural Science Edition). 2000. 28(4): 1~5.

[4] Long Zhi-qin, Huang Yan-hu. Effects of the length of carbon fiber sheet on the stress field of concrete members. Journal of maoming college. 2003, 13(1): 34~38.

[5] Huang Yan-hu. Preliminary Study on Failure Mechanism and Optimal Design of Reinforced Concrete Notched Beam with Carbon Fiber-sheet. M.S. Thesis of South China University of Technology. (2001).

[6] Zhu Wancheng, Wang Shuhong, Tang Chun-an. Computer simulation on the three-point bending test of concrete Specimen. Journal of Northeastern University (Natural Science). 1999, 20(5): 533~535.

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