日本機械学会関東支部総会講演会講演論文集
Online ISSN : 2424-2691
ISSN-L : 2424-2691
セッションID: 11213
会議情報
高強度ボルトの衝撃強度に及ぼす初期締付け力の影響(機械要素)
武田 泰朋内野 高克小野 博正小林 光男丹羽 直毅
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会議録・要旨集 フリー

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抄録
In strength design of bolted joints subject to impact load, tightening was performed initial tightening force of bolted joints in the elastic area, and the additional force by impact load are experimentally considered from the study result. From the viewpoint of guideline for design of bolted joints, the permissible maximum external force should determined, assuming that initial tightening force of bolt lowered by external impact load should be under 10%. And the result clarified that the maximum impact load (external force) would be allowed up to 54 thru 65% of yield point force of bolt.
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© 2004 一般社団法人 日本機械学会
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