Experimental study on bond strength of continuous carbon fiber sheet

Tamon Ueda, Yasuhiko Sato, Yasuyuki Asano

研究成果: Conference contribution

73 被引用数 (Scopus)

抄録

An experimental study on bond strength of Continuous Fiber Sheet (CFS) was conducted. Based on the experimental results the bond strength and various factors are clarified. Bond strength does not increase with bond length for bond length longer than 100 mm. As CFS stiffness increases, the maximum local and average bond stresses at delamination increase and CFS strain gradient decreases. CFS with a narrower width has a bond strength greater than that with a wider width. Non-uniform loading decreases the bond strength, however anchor steel plate with tensioned bolt increases it due to the bond between steel plate and CFS and confmement from the bolt. From the observed bond stress in CFS, the equation to predict the maximum local bond stress was proposed.

本文言語English
ホスト出版物のタイトル4th International Symposium - Fiber Reinforced Polymer Reinforcement for Reinforced Concrete Structures
編集者Charles W. Dolan, Sami H. Rizkalla, Antonio Nanni
出版社American Concrete Institute
ページ407-416
ページ数10
ISBN(電子版)9780870316876
出版ステータスPublished - 1999 8月 1
外部発表はい
イベント4th International Symposium on Fiber Reinforced Polymer Reinforcement for Reinforced Concrete Structures - Baltimore, United States
継続期間: 1999 10月 311999 11月 5

出版物シリーズ

名前American Concrete Institute, ACI Special Publication
SP-188
ISSN(印刷版)0193-2527

Conference

Conference4th International Symposium on Fiber Reinforced Polymer Reinforcement for Reinforced Concrete Structures
国/地域United States
CityBaltimore
Period99/10/3199/11/5

ASJC Scopus subject areas

  • 土木構造工学
  • 建築および建設
  • 材料科学(全般)

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