FEM Analysis on the Fatigue Properties of Reinforced Concrete Beams Strengthened with CFRP

Yu Wang; Yan Ni Shen; Jun Ma

doi:10.4028/www.scientific.net/AMM.166-169.1769

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 166-169FEM Analysis on the Fatigue Properties of...

FEM Analysis on the Fatigue Properties of Reinforced Concrete Beams Strengthened with CFRP

Abstract:

Finite element analysis model of reinforced concrete beam with CFRP by ANSYS were built in this paper. Through finite element method analysis of comparing the concrete beam with and without CFRP , some conclusions are given in the paper; the Fatigue Mechanism was studied , and obtained the raise the level of fatigue life of reinforced concrete beam with CFRP .The result shows CFRP can increase greatly its fatigue life and improve effectually the ductility of the structure.

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Periodical:

Applied Mechanics and Materials (Volumes 166-169)

Pages:

1769-1772

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.166-169.1769

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Online since:

May 2012

Authors:

Yu Wang, Yan Ni Shen, Jun Ma

Keywords:

Carbon Fiber Reinforced Polymer/Plastic (CFRP), Fatigue Properties, Finite Element Method (FEM), Reinforced Concrete (RC) Beam

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