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炭素繊維プレートと鋼との複合材の接着剤せん断耐力 その4 端部未接着処理の効果

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タイトル: 炭素繊維プレートと鋼との複合材の接着剤せん断耐力 その4 端部未接着処理の効果
その他のタイトル: Shear Bond Strength of Rehabilitated Steel Plate Bonding CFRP Plates. Part 4 Effect on unbonded area near edge of CFRP
著者: 玉井, 宏章 / 陣川, 晃司 / 御厨, 健太
著者(別表記) : Tamai, Hiroyuki / Jinkawa, Koji / Mikuriya, Kenta
発行日: 2016年 1月
出版者: 長崎大学大学院工学研究科 / Graduate School of Engineering, Nagasaki University
引用: 長崎大学大学院工学研究科研究報告, 46(86), pp.15-22; 2016
抄録: To enhance the usable life of existing building, a sterengthening method with bonding CFRP plates has been developed by authors. The CFRP plates is high-strength (2100MPa) in longitudinal normal stress. The composite of steel bonding CFRP may easily peel out under tensile loading because shear bonding stress is concentrated at the edge of CFRP Plates. In this paper, tensile loading tests of composite of steel bonding CFRP plates were performed to clarify effect on unbonded area near edge of CFRP. Also, F.E.M. was performed to investigate the effect on low stiffness adhesive area near edge of CFRP Plates. The results showed that to improve the yield strength as the effect on unbonded area near edge of CFRP. Also, it showed the possibility that use a low stiffness of the adhesive area near edge of CFRP can be improved than unbonded area near edge of CFRP.
キーワード: Carbon Fiber Reinforced Plastic Plate / Bonding Strengthening / Tensile Loading Test
URI: http://hdl.handle.net/10069/36114
ISSN: 18805574
資料タイプ: Departmental Bulletin Paper
原稿種類: publisher
出現コレクション:第46巻 第86号

引用URI : http://hdl.handle.net/10069/36114



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