鋼構造論文集
Online ISSN : 1884-0329
Print ISSN : 1880-9928
一般論文
3Dプリンター製補剛材による鋼梁の塑性変形能力改善に関する実験的研究
鈴木 琢也山﨑 賢二稲葉 澄
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ジャーナル フリー

2017 年 24 巻 96 号 p. 96_55-96_64

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In this paper, the effect of stiffener made with 3D printer to plastic deformation capacity of steel beam is confirmed by loading test. Firstly, plastic deformation capacity and collapse mode of H-shaped steel beam without stiffener is confirmed by FE analysis. Secondly, for improvement of plastic deformation capacity, stiffener made with 3D printer is designed. And then, loading test of H-shaped steel b eam with this stiffener is conducted and effect of t his stiffener is examined by comparing the result of non-stiffened beam.

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© 2017 社団法人 日本鋼構造協会
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