紀要論文 炭素繊維プレートによる角形鋼管圧縮材の接着補強について

玉井, 宏章  ,  御厨, 健太  ,  國廣, 智志

47 ( 88 )  , pp.31 - 38 , 2017-01 , 長崎大学大学院工学研究科
ISSN:18805574
内容記述
The authors have developed a tensile force strengthening method using bonded carbon fiber reinforced plastic (CFRP) plate to enhance the life of existing buildings. A rehabilitation technique for compressive force strengthening as well as tensile force strengthening is required to enhance the strength and deformation of steel structure members. This paper reports the results of compression and cyclic loading analysis conducted on an hollow section steel member before and after rehabilitation using CFRP plates. These results show enhanced axial force carrying capacity and plastic deformation capacity of the member by bonding CFRP plate and the proposed rehabilitation is effective for compression member of steel structure.
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http://naosite.lb.nagasaki-u.ac.jp/dspace/bitstream/10069/37013/1/47_88_6.pdf

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