水平二方向力が作用する実規模 RC 部材の破壊挙動の数値解析による分析

DOI
  • 小松 怜史
    電力中央研究所 地球工学研究所構造工学領域
  • 永田 聖二
    電力中央研究所 地球工学研究所構造工学領域
  • 松尾 豊史
    電力中央研究所 地球工学研究所構造工学領域
  • 畑 明仁
    大成建設技術センター 社会基盤技術研究部材工研究室
  • 前川 宏一
    横浜国立大学 都市イノベーション研究院

書誌事項

タイトル別名
  • Numerical analysis on fracture behavior of full-scale RC member subjected to horizontal bilateral loadings

抄録

<p>In this paper, the accuracy of analysis results for the full-scale RC members subjected to repeated horizontal bilateral loadings was verified by 3D material nonlinear FEM. Then, fracture behaviors of the RC members were analyzed. Finally, fracture behaviors of RC frames were also analyzed as case studies. As the results, the difference of maximum load capacity between the analysis and the experiments was less than 30%. It was also found that failure mode of the members could be predicted except for the retrofitted one. Finally, it was revealed that in case of in-plane shear failure of RC frame, the load capacity of RC frame with less shear reinforcements in out of plane direction was decreased due to initial damages in out of plane direction compared with that without initial damages.</p>

収録刊行物

キーワード

詳細情報 詳細情報について

  • CRID
    1390850656304674304
  • NII論文ID
    130008025967
  • DOI
    10.11532/structcivil.67a.591
  • ISSN
    1881820X
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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