繰り返しせん断を受ける低降伏点鋼板の塑性変形性能

• 上野谷, 実

• 中村, 雅樹

• 中之前, 英之

書誌事項

タイトル別名

• Ductility of Low-Yield Steel Panels under Cyclic Shear
• クリカエシ センダン オ ウケル テイコウフクテン コウハン ノ ソセイ ヘンケイ セイノウ

抄録

P(論文)

Three different steel materials are tested which are a mild steel (SM400, nominal yield stress 235MPa), a low-yield steel (LY100, nominal 0.2% offset yield stress 100MPa) and a new type of low-yield steel made in Fukuyama University (FLS(R), nominal 0.2% offset yield stress 135MPa). Under the monotonic loading, the two low-yield steel materials have undergone more than 80% radian shear distortion angle before fracture, and they also demonstrated significant ductility compared to the axial loading. Under the cyclic loading, hysteretic curves in shear are obtained experimentally and compared them for the shape of the section and the aspect ratios of the shear panels. The cyclic shear strength and ductility are discussed for the three materials and compared them from the energy dissipative point.

収録刊行物

• 福山大学工学部紀要

  福山大学工学部紀要 30 43-47, 2006-12

  福山 : 福山大学工学部

キーワード

• 繰返しせん断
• 低降伏点鋼
• 塑性変形性能
• エネルギー吸収量

詳細情報

• CRID: 1050282812578401280
• NII論文ID: 120005500866
• NII論文ID: 110007406561
• NII書誌ID: AN00217655
• ISSN: 0286858X
• NDL書誌ID: 9280884
• Web Site: https://fukuyama-u.repo.nii.ac.jp/records/8259
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9280884
• 本文言語コード: ja
• 資料種別: departmental bulletin paper
• データソース種別:
  • IRDB
  • NDL
  • CiNii Articles
  • KAKEN