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円筒断面鋼製橋脚の弾塑性挙動に及ぼす軸力変動の影響


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Title: 円筒断面鋼製橋脚の弾塑性挙動に及ぼす軸力変動の影響
Other Titles: Effect of Axial Force Fluctuation on Elasto-plastic Behavior of Steel Piers with Cylinder Section
Authors: 中村, 聖三 / 小林, 明弘 / 高橋, 和雄
Authors (alternative): Nakamura, Shozo / Kobayashi, Akihiro / Takahashi, Kazuo
Issue Date: Nov-2001
Publisher: 日本鋼構造協会 / Japanese Society of Steel Construction
Citation: 鋼構造年次論文報告集, 9, pp.345-352; 2001
Abstract: Effect of axial force fluctuation on elasto-plastic behavior of steel piers with cylinder section was investigated by nonlinear finite element analysis. Five structural models with four kinds of axial force fluctuation were analyzed,and their ultimate strength,ductility and energy absorption capability were discussed. As a result,it was found that the axial force fluctuation has relatively high effect only on the ultimate strength and ductility.
Keywords: 鋼製橋脚 / 軸力変動 / 耐荷力 / 変形能 / 円筒断面 / steel pier / axial force fluctuation / ultimate strength / ductility / cylinder section
URI: http://hdl.handle.net/10069/33620
ISSN: 18815367
Rights: © 日本鋼構造協会
Type: Journal Article
Text Version: publisher
Appears in Collections:Articles in academic journal

Citable URI : http://hdl.handle.net/10069/33620

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