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Adhesive Shear Strength of Carbon Fiber Sheet  

Kim, Yoon-Chil (경주대학교 건축공학과)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.12, no.1, 2008 , pp. 109-116 More about this Journal
Abstract
In order to test the adhesive capacity of carbon fiber sheet, a static loading method for bending-behavior-type beam specimens, cut in half was developed and test was conducted with compressive strength of concrete set as the test parameter. The tests were performed to prescribe adhesive shear strength based upon the result of shear failure as well as verification of testing method. First of all, the test method proved to be reliable in determining the adhesive shear strength. The test result also exhibited two types of variations in adhesive shear strength. Among two types of variations, average and minimum values for adhesive shear strength, relatively stable results, 3.41MPa and 2.11MPa, respectively. Particularity in the adhesive shear strength with respect to compressive shear strength was not found.
Keywords
Adhesive shear strength; Adhesive strength test; Carbon fiber sheet;
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1 日本コンクリート工学協会,連続繊維補強コンクリート研究委員会 報告書(II),1998.5,pp. 7-9, pp. 10-11, pp. 66-68
2 松下博通ほか,"炭素繊維接着工法の CFS離耐力向上 方法に関する一考察", pp.II69-II75
3 浅野靖幸ほか,"一軸引張力を受けるCFSの付着特性について",土木学会北海道支部論文報告書,第52号,pp. 680-683
4 池谷純一ほか,"CFSとコンクリートの付着性状",日本建築学会大会学術講演概要集関東支部,1997.9,pp. 397-398
5 例えば,板野次雅,松井繁之,"炭素繊維シートによる床版補強に関する研究", 平成10年度土木学会年次学術講演会,1998.10, I-59-1
6 曳村俊貴ほか,"CFRPによるRC床版の上面補強設計について", pp.II 119-124
7 佐藤裕一ほか,"CFRPシートとコンクリートの付着挙動（その1）",日本建築学会構造系論文集,1999.10, pp. 75-82
8 大谷俊浩ほか,"コンクリート補強用の炭素繊維シートの付着剥離試験",日本建築学会大会学術講演概要集,1996. 9,pp. 675-676
9 岳尾弘洋ほか,"CFRP接着工法におけるCFSの付着特性",コンクリート工学年次論文報告集,1997,pp. 1599-1604