Experimental study on the compressive behaviors of CFRP tube-encased concrete columns

查看全文 作　　者：Wenbin Sun~(a) School of Civil Engineering,Huaiyin Institute of Technology,89 Beijing North Road,Jiangsu,223001,China

出　　处：《Theoretical & Applied Mechanics Letters》索引2011年第1卷第2期,共4页

摘　　要：Nine square concrete columns including 6 CFRP/ECCs and 3 concrete columns are prepared,which have cross-section of 200 mm×200 mm and height of 600 mm.The CFRP tubes with fibers oriented at hoop direction were manufactured to have 3 or 5 layers of CFRP with 10 mm, 20 mm,or 40 mm rounding corner radii at vertical edges.A 100 mm overlap in the direction of fibers was provided to ensure proper bond.Uniaxial compression tests were conducted to investigate the compressive behavior.It is evident that the CFRP t... 关键词：concrete column encasement CONFINEMENT compressive behavior

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Experimental study on the compressive behaviors of CFRP tube-encased concrete columns

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