[Updated on Apr. 18] Integration of CiNii Articles into CiNii Research

Numerical analysis on fracture behavior of full-scale RC member subjected to horizontal bilateral loadings

DOI
  • Komatsu Satoshi
    電力中央研究所 地球工学研究所構造工学領域
  • Nagata Seiji
    電力中央研究所 地球工学研究所構造工学領域
  • Matsuo Toyofumi
    電力中央研究所 地球工学研究所構造工学領域
  • Hata Akihito
    大成建設技術センター 社会基盤技術研究部材工研究室
  • Maekawa Koichi
    横浜国立大学 都市イノベーション研究院

Bibliographic Information

Other Title
  • 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

Abstract

<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>

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Details

  • CRID
    1390850656304674304
  • NII Article ID
    130008025967
  • DOI
    10.11532/structcivil.67a.591
  • ISSN
    1881820X
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles

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