2026-03-16T00:27:45Z https://it-hiroshima.repo.nii.ac.jp/oai

oai:it-hiroshima.repo.nii.ac.jp:00000789 2023-07-25T10:39:56Z 1:18:378

炭素繊維プレートによって接着補剛された合成梁の載荷実験 Loading Tests of Composite Beams Stiffened by Bonding CFRP Plates 玉井, 宏章 タマイ, ヒロユキ 高松, 隆夫 タカマツ, タカオ 三好, 行則 ミヨシ, ユキノリ 服部, 明生 ハットリ, アケオ 小澤, 吉幸 オザワ, ヨシユキ Tamai, Hiroyuki Takamatsu, Takao Miyoshi, Yukinori Hattori, Akeo Ozawa, Yoshiyuki 524 carbon fiber reinforced plate adhesive composite beams beam-to-column connection application/pdf We proposed the rehabilitation technique for secondary steel beam by means of bonding CFRP plates. T shaped-composite beam specimens, which were bonded CFRP plate at lower flange of beam, were made as an application of the rehabilitation. Cyclic and monotonic loading tests were performed on these rehabilitated specimens to clarify the stiffness enhancement of the rehabilitation. From these results, following conclusion and remarks were made. 1) Composite beams stiffness increased by 10% with bonding CFRP plates. 2) Bonding CFRP plate cases no brittle fracture at lower flange of beam. 広島工業大学 2009-02 jpn departmental bulletin paper VoR https://it-hiroshima.repo.nii.ac.jp/records/789 AA11599110 13469975 広島工業大学紀要. 研究編 43 249 257 https://it-hiroshima.repo.nii.ac.jp/record/789/files/kiyo43249.pdf application/pdf 833.7 kB 2023-03-30