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《Journal of Architecture and Civil Engineering》 2006-01
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Study of Axial Compression for FRP Confined Concrete Circular Columns

HU Fang-fang,LIU Bo-quan,WANG Bu(School of Architectural Engineering,Chang'an University,Xi'an 710061,Shaanxi,China)  
In order to confirm the calculating method of FRP confined concrete circular columns in engineering practice and based on relevant results of studies,authors analyzed the representational FRP confined concrete strength models and compared the value of these models with the data of relevant experiments,and then proposed an improved simplified model for calculating axial compressive strength of FRP confined columns.The value of this model could tally with the experimental results and could show the actual property of FRP confined concrete.The proposed model may be a reference for practical engineering.
【Key Words】: FRP confined concrete confined effectiveness compressive strength
【CateGory Index】: TU375.3
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