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Application of Automatic Arc Welding Process with High Speed Rotating to the Welding at Overhead Position
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- MARUOKA Yoshiomi
- (株)竹中工務店大阪本店設計部
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- MUKAI Hisao
- (株)竹中工務店大阪本店設計部
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- SUGITANI Yuji
- 日本鋼管(株)応用技術研究所
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- KOBAYASHI Yukio
- 日本鋼管(株)応用技術研究所
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- YUDA Makoto
- 川田工業(株)生産本部溶接研究室
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- IWATA Yoshifumi
- 川田工業(株)生産本部溶接研究室
Bibliographic Information
- Other Title
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- 高速回転アーク自動溶接による上向き溶接(l 形開先)
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Description
Non-scallop welding of beam-column connections is effective in improving plastic deformations performance in earthquakes. However, for site welding of a flange to the underside of a beam, weld quality of overhead position is an important issue. We conducted experiments to estabrish appropriate non-scallop methods for ovrehead welding. The arc welding with high speedrotating is already successful for flat narrow gap welding. We report here on its apprication to overhead welding of flanges to the underside of beams, obtaining stable weld penetration in the root section by dispersion of the arc force.
Journal
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- Kou kouzou rombunshuu
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Kou kouzou rombunshuu 3 (9), 75-84, 1996
Japanese Society of Steel Construction
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Details 詳細情報について
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- CRID
- 1390001205315390720
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- NII Article ID
- 130004301419
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- ISSN
- 18840329
- 18809928
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed