H形鋼梁部材の単調載荷履歴モデル

DOI Web Site Web Site 被引用文献5件 参考文献9件
  • 中田 寛二
    東急建設㈱技術研究所　修士（工学）　　名古屋工業大学大学院社会工学専攻　博士後期課程
  • 井戸田 秀樹
    名古屋工業大学大学院社会工学専攻　教授・工博

書誌事項

タイトル別名
  • MODEL OF LOAD-DEFORMATION RELATIONS FOR H-SHAPED STEEL BEAMS UNDER MONOTONIC LOADING
  • Hガタコウリョウブザイ ノ タンチョウサイカ リレキ モデル

この論文をさがす

抄録

 To develop a hysteresis model for a H-shaped steel beam under cyclic loading, it is necessary to obtain a high-precision load-deformation curve over a wide deformation range under monotonic loading. The purpose of this study is to develop elastic-plastic models of load-deformation relations for H-shaped steel beams under monotonic loading that consider coupling of local and lateral buckling. The finite element method is employed to investigate such coupling for large deformations. In addition, the effect of the steel yield ratio on beam behavior is clarified, and formulae for the maximum strength and the deformation capacity are determined. Based on the results, a model of load-deformation relations are formulated that were functions of the width-to-thickness ratio, the slenderness ratio for lateral torsional buckling, and the yield ratio for the steel.

収録刊行物

被引用文献 (5)*注記

もっと見る

参考文献 (9)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ