Research of Effective Width of FRP U-shaped Hoop Reinforcement Properties of Concrete Beams by Shear
Architectural Engineering, Chang’an University, Xi’an, Shaanxi, China
The paste fiber reinforced composite material (hereinafter referred to as FRP) U-shaped hoop of reinforced concrete beams interfacial debonding is an important reinforcement technology research. For the effective width of the CFRP U-shaped hoop reinforcement, it is still a lack of in-depth research, only relying on the test research huge workload, this article (ANSYS) and the numerical simulation in the whole process of the shear load release properties of finite element calculation software. According to the results of finite element analysis, the author studied the CFRP U-shaped hoop to increase the width of the shear capacity of reinforced concrete beams by the impact.
Key words: fiber-reinforced composite material / effective width / shear stripping / finite element analysis
© Owned by the authors, published by EDP Sciences, 2015
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