The Regular Pattern Analysis on the Temperature Stress of Reinforced Concrete Beams Strengthened with Carbon Fiber

Yi Ming Chen; Shuai Tian; Yu Ting Yan; Guang Bao Li

doi:10.4028/www.scientific.net/AMM.668-669.1426

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 668-669The Regular Pattern Analysis on the Temperature...

The Regular Pattern Analysis on the Temperature Stress of Reinforced Concrete Beams Strengthened with Carbon Fiber

Abstract:

This paper deducing the analytical solution of temperature stress of reinforced concrete beams strengthened under the principle of compatibility of deformation. And we also analyze the influencing factors, such as elasticity modulus, thickness, coefficient of thermal expansion, the height of test beam, concrete mark and so on. The research shows that the elasticity modulus and thickness of the carbon fiber are the major influencing factors of temperature stress, the coefficient of thermal expansion and the height of test beam are the second influencing factors, and the influence of concrete mark is very tiny.

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Periodical:

Applied Mechanics and Materials (Volumes 668-669)

Pages:

1426-1429

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.668-669.1426

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Online since:

October 2014

Authors:

Yi Ming Chen, Shuai Tian*, Yu Ting Yan, Guang Bao Li

Keywords:

Carbon Fiber, Reinforced Concrete Beam, Temperature Stress

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* - Corresponding Author

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