論文

査読有り
2004年11月

方杖ダンパーにより接合された鋼梁の横座屈挙動と必要横補剛

日本建築学会構造系論文集
  • 竹内一郎
  • ,
  • 金尾伊織
  • ,
  • 吹田 啓一郎
  • ,
  • 中島 正愛

69
585
開始ページ
185
終了ページ
192
記述言語
日本語
掲載種別
研究論文(学術雑誌)
DOI
10.3130/aijs.69.185
出版者・発行元
日本建築学会

This paper addresses the lateral buckling behavior and the lateral bracing requirement of steel beams connected by buckling restrained braces, referred to as the knee brace damper(the KBD). Lateral buckling strength of beams connected by the KBD is lower than that of rigidly connected beams because of the difference of the moment distribution and the restriction at both ends. Major findings obtained from cyclic loading tests and numerical analysis are as follows; 1) the lateral buckling is prevented as long as the beam is retained in elastic range, 2) the concrete slab is effective to increase lateral buckling strength of the beam connected by the KBD, 3) the efficiency of the proposed lateral bracing requirement that ensure sufficient rotation capacity of the frame connected by the KBD is confirmed by numerical analysis.

リンク情報
DOI
https://doi.org/10.3130/aijs.69.185
CiNii Articles
http://ci.nii.ac.jp/naid/110004092835
CiNii Books
http://ci.nii.ac.jp/ncid/AN10438559
URL
http://id.ndl.go.jp/bib/7145074
URL
http://www.aij.or.jp/paper/detail.html?productId=181943
ID情報
  • DOI : 10.3130/aijs.69.185
  • ISSN : 1340-4202
  • CiNii Articles ID : 110004092835
  • CiNii Books ID : AN10438559

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