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デッキ厚と縦リブサイズの組合せによる鋼床版の局部応力の変化


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Title: デッキ厚と縦リブサイズの組合せによる鋼床版の局部応力の変化
Other Titles: Change of the local stress of orthotropic steel decks by the combination of deck plate thickness and longitudinal rib size
Authors: 中村, 聖三 / 松尾, 裕樹 / 高橋, 和雄 / 呉, 慶雄
Authors (alternative): Nakamura, Shozo / Matsuo, Hiroki / Takahashi, Kazuo / Wu, Qingxiong
Issue Date: Nov-2002
Publisher: 日本鋼構造協会 / Japanese Society of Steel Construction
Citation: 鋼構造年次論文報告集, 10, pp.165-172; 2002
Abstract: In this study,the finite element analysis using shell elements is carried out for a total of 12 kinds of models,which has different combination of deck plate thickness and longitudinal rib size. The influence of the combination on the local stress near the intersection of the longitudinal and transverse ribs is examined. Consequently, it is shown that the stress can be reduced by making the deck plate and longitudinal rib thick and the combination of deck plate thickness of 12mm and longitudinal rib size of 320x240x8-40 is economically most efficient among the models analyzed.
Keywords: 鋼床版 / デッキプレート / 縦リブ / 疲労 / 局部応力 / orthotropic steel deck / deck plate / longitudinal rib / fatigue / local stress
URI: http://hdl.handle.net/10069/33622
ISSN: 18815367
Rights: © 日本鋼構造協会
Type: Journal Article
Text Version: publisher
Appears in Collections:Articles in academic journal

Citable URI : http://hdl.handle.net/10069/33622

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