鋼鉄道箱桁橋の横リブフランジ端部の疲労き裂対策

• Material Type: 記事
• Title: 鋼鉄道箱桁橋の横リブフランジ端部の疲労き裂対策
• Volume: 71A; 0
• Author/Editor: 山口 真; 池頭 賢; 丹羽 雄一郎; 石川 敏之
• Author Heading: Yamaguchi Makoto; 山口 真; Ikegashira Ken; 池頭 賢; Niwa Yuichiro; 丹羽 雄一郎; Ishikawa Toshiyuki; 石川 敏之
• Publication Date: 2025
• Publication Date (W3CDTF): 2025
• Alternative Title: Countermeasures against fatigue cracks at the end of welded flange in cross ribs in steel railway box girders
• Periodical title: 構造工学論文集 Ａ; Journal of Structural Engineering, A
• No. or year of volume/issue: 71A 0
• Volume: 71A
• Issue: 0
• Pages: 362-375
• ISSN (Periodical Title): 1881-820X
• Alias of Author: Yamaguchi Makoto; Ikegashira Ken; Niwa Yuichiro; Ishikawa Toshiyuki
• Subject Heading: static strain; patch repair; fatigue crack; box girder; 静ひずみ; 当て板補修; 疲労き裂; 箱桁
• Target Audience: 一般
• DOI: 10.11532/structcivil.71A.362
• Access Restrictions: インターネット公開
• Data Provider (Database): 科学技術振興機構 : J-STAGE; http://www.jstage.jst.go.jp

• Summary, etc.: <p>In this study, fatigue cracks at the flange ends of cross ribs in box girders were reproduced through fatigue tests, and the effectiveness of simpl...