Elongation Capacity of Welded Joints in Beam-Column Connections(Mechanics, Strength & Structure Design, INTERNATIONAL SYMPOSIUM OF JWRI 30TH ANNIVERSARY)
スポンサーリンク
概要
- 論文の詳細を見る
In The Great Hanshin Awaji Earthquake Disaster, "the general yield brittle fractures" were observed in beam-column connections of steel building frames. In this research we describe some experimental results using cruciform butt specimens welded by different types of welding consumable. The specimens are modeled on a cruciform joint by taking out the part of the beam flange to column flange connection. The purpose of this research is to examine the occurrence condition of the general yield brittle fracture and its elongation capacity. From the results, we also mention the fracture toughness value and heat-input remits of welding to keep enough elongation capacity in beam-column connections
- 大阪大学の論文
著者
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Horikawa K
Osaka Univ. Osaka Jpn
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HORIKAWA Kohsuke
Osaka University
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SAKINO Yoshihiro
Osaka University
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Sakino Y
Osaka University
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KAMURA Hisaya
JFE R&D Corporation
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Horikawa Kohsuke
Osaka Univ.
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