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2017 年度 実績報告書

Mechanical Behavior of Steel-Concrete Composite Beams Subjected to Combined Hogging Bending and Torsional Moments

研究課題

研究課題/領域番号 15K18108
研究機関早稲田大学

研究代表者

林 偉偉  早稲田大学, 理工学術院, 准教授(任期付) (60623585)

研究期間 (年度) 2015-04-01 – 2018-03-31
キーワードNegative Bending moment / Torsional moment / FEM / Parametric study / Composite beam / Shear connectors
研究実績の概要

In 2017, in addition to the summary of test results, special attention was given to numerical analysis and parametric studies. Different ratios of negative bending to torsion moment were considered in the numerical analysis to investigate the effects of torsional moments in structural behavior of steel-concrete composite beams. In addition, the effects of shear connections ratios (actual numerical of shear connections over the required number of shear connectors) in steel-concrete composite beams subjected to negative bending moment region were also investigated by numerical analyses. On the basis of the results obtained in this study, three papers have been published and another two academic papers for international journals are under preparation.

  • 研究成果

    (6件)

すべて 2018 2017 その他

すべて 国際共同研究 (2件) 学会発表 (3件) (うち国際学会 2件) 図書 (1件)

  • [国際共同研究] Queen's University Belfast/School of Natural and Built Environment(United Kingdom)

    • 国名
      英国
    • 外国機関名
      Queen's University Belfast/School of Natural and Built Environment
  • [国際共同研究] University of Cambridge/Department of Engineering(United Kingdom)

    • 国名
      英国
    • 外国機関名
      University of Cambridge/Department of Engineering
  • [学会発表] Mechanical Behaviour of Steel-Concrete Twin I-Girder Bridges2018

    • 著者名/発表者名
      Weiwei Lin, Heang Lam, and Teruhiko Yoda
    • 学会等名
      IABSE Conference Kuala Lumpur 2018
    • 国際学会
  • [学会発表] Mechanical Behavior of Steel-Concrete Composite Beams Subjected to Negative Bending Moment2017

    • 著者名/発表者名
      Tzuhan Hung, Weiwei Lin, Heang Lam, and Kiyoshi Ono
    • 学会等名
      Japan Society of Civil Engineers 2017 Annual Meeting
  • [学会発表] Numerical study on the mechanical behavior of composite beams subjected to negative bending moment with partial shear connections2017

    • 著者名/発表者名
      Tzuhan Hung, Weiwei Lin, Heang Lam, and Kiyoshi Ono
    • 学会等名
      9th International Symposium on Steel Structures
    • 国際学会
  • [図書] Bridge Engineering: Classifications, Design Loading, and Analysis Methods2017

    • 著者名/発表者名
      Weiwei Lin and Teruhiko Yoda
    • 総ページ数
      292
    • 出版者
      ELSEVIER INC.
    • ISBN
      9780128044339

URL: 

公開日: 2018-12-17  

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