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NAOSITE : Nagasaki University's Academic Output SITE > Faculty of Engineering > Bulletin > Reports of Graduate School of Engineering, Nagasaki University > Volume 44, No. 83 >

高強度鋼用の複半月充填ボルト接合に関する基礎的研究 その5 支圧による降伏耐力評価式

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Title: 高強度鋼用の複半月充填ボルト接合に関する基礎的研究 その5 支圧による降伏耐力評価式
Other Titles: On New Fastener Using Half-Moon shaped Bolt for High-Strength Members Part 5 Yield Strength Evaluation Expression
Authors: 玉井, 宏章 / 山下, 祥平 / 桐山, 尚大
Authors (alternative): Tamai, Hiroyuki / Yamashita, Shohei / Kiriyama, Takahiro
Issue Date: Jul-2014
Publisher: 長崎大学大学院工学研究科 / Graduate School of Engineering, Nagasaki University
Citation: 長崎大学大学院工学研究科研究報告, 44(83), pp.13-20; 2014
Abstract: The authors have presented the half-moon shaped bearing bolt joint for the weld-free built-up member made of H-SA700 high-strength steel. It is desired that the design formula for new fastener using the bearing bolt is established to build the innovative structures made of H-SA700 high-strength steel. In this paper, we focused the yield strength evaluation expression of the joint. To judge the yield strength of the joint, precise load vs deformation relation is required. Hence non-linear properties due to large plastic deformation caused by bearing must be solved. The Non-linear finite element analyses were performed on bearing joints with various bolt hole size, grade of steel and end distance of plate. Influence of bolt hole size, grade of steel and end distance of plate on yield strength of the joint was clarified.
Keywords: Bearing Bolt / Built-up Member / H-SA700A / High-Strength Steel
URI: http://hdl.handle.net/10069/34565
ISSN: 18805574
Type: Departmental Bulletin Paper
Text Version: publisher
Appears in Collections:Volume 44, No. 83

Citable URI : http://hdl.handle.net/10069/34565

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