炭素繊維プレート接着補強鋼部材の有限要素法解析 その１ 材料異方性と破壊則の導入

• 玉井, 宏章

• 島津, 勝

書誌事項

タイトル別名

• FEM Analysis of Rehabilitated Steel Member using CFRP Plates Part 1 Treatment of Anisotropy and Failure Rule

抄録

To enhance the usage life of existing building a tensile force strengthening method with bonding carbon fiber reinforced plastic (CERP) plate has been developed by authors. To enhance the strength and deformation capacity of steel structure member, it is required a rehabilitation technique for compressive force strengthening as well as tensile force strengthening. There are two types of CFRP plate, TL (high-tenacity type carbon fiber) and ML (middle modulus type carbon fiber). This paper reports the result of loading tests and F.E.M analyses on a full scaled angle steel brace before and after rehabilitation using bonding CFRP plates. These results show enhanced compressive force carrying capacity and deformation capacity of brace by bonding CFRP plates could be predicted roughly through F.E.M. analysis results.

長崎大学大学院工学研究科研究報告, 42(79), pp.21-28; 2012

収録刊行物

• 長崎大学大学院工学研究科研究報告

  長崎大学大学院工学研究科研究報告 42 (79), 21-28, 2012-07

  長崎大学大学院工学研究科

キーワード

• Carbon Fiber Reinforced Plastic Plate
• Steel Member
• Buckling
• Nonlinear Finite Element Method

詳細情報

• CRID: 1050850247228395776
• NII論文ID: 110009433212
• NII書誌ID: AA12601998
• ISSN: 18805574
• HANDLE: 10069/28909
• Web Site: https://nagasaki-u.repo.nii.ac.jp/records/10420
• 本文言語コード: ja
• 資料種別: departmental bulletin paper
• データソース種別:
  • IRDB
  • CiNii Articles