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正方形鋼管と直線型帯筋で二重に横拘束したコンファインドコンクリートの圧縮性状に関する実験的研究
http://hdl.handle.net/20.500.12000/5476
http://hdl.handle.net/20.500.12000/5476ab882f34-3a84-4fe6-a679-0eed13055fca
名前 / ファイル | ライセンス | アクション |
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Item type | デフォルトアイテムタイプ(フル)(1) | |||||||||
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公開日 | 2008-03-31 | |||||||||
タイトル | ||||||||||
タイトル | 正方形鋼管と直線型帯筋で二重に横拘束したコンファインドコンクリートの圧縮性状に関する実験的研究 | |||||||||
言語 | ja | |||||||||
タイトル | ||||||||||
タイトル | Experimental Study on Axial Compression Behavior of Concrete Doubly Confined in Square Steel Tube and Pectangular Hoops with Cross Ties | |||||||||
言語 | en | |||||||||
作成者 |
山川, 哲雄
× 山川, 哲雄
× Yamakawa, Tetsuo
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アクセス権 | ||||||||||
アクセス権 | open access | |||||||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||
主題 | ||||||||||
言語 | en | |||||||||
主題Scheme | Other | |||||||||
主題 | confined concrete | |||||||||
主題 | ||||||||||
言語 | en | |||||||||
主題Scheme | Other | |||||||||
主題 | transversally reinforcing method | |||||||||
主題 | ||||||||||
言語 | en | |||||||||
主題Scheme | Other | |||||||||
主題 | axial compressive strength | |||||||||
主題 | ||||||||||
言語 | en | |||||||||
主題Scheme | Other | |||||||||
主題 | square steel tube | |||||||||
主題 | ||||||||||
言語 | en | |||||||||
主題Scheme | Other | |||||||||
主題 | stress-strain curve | |||||||||
主題 | ||||||||||
言語 | en | |||||||||
主題Scheme | Other | |||||||||
主題 | the method of superposed strength | |||||||||
内容記述 | ||||||||||
内容記述タイプ | Other | |||||||||
内容記述 | In order to study the axial compression behavior of concrete doubly confined in square steel tube and rectangular hoops with cross ties, a total of 20 specimens were tested. A main purpose of the experimental study is to discuss the application of the method of superposed strength on the compressive strength for confined concrete.\nTest specimens are plain concrete columns, concrete columns confined in rectangular hoops with cross ties, concrete columns doubly confined in square steel tube and rectangular hoops with cross ties. The size of these test specimens is 25cm x 25cm x 75cm.\nThe axial maximum compressive strength and stress-strain curves on the basis of calculations using the known equations proposed by Mander or Sakino et al. are discussed and compared with experimental results on the axial compression behavior of concrete doubly confined in square steel tube and rectangular hoops with cross ties. As a result, the axial maximum compressive strength for the confined concrete can be roughly estimated by the known equations using the method of superposed strength. | |||||||||
内容記述 | ||||||||||
内容記述タイプ | Other | |||||||||
内容記述 | 紀要論文 | |||||||||
出版者 | ||||||||||
言語 | ja | |||||||||
出版者 | 琉球大学工学部 | |||||||||
言語 | ||||||||||
言語 | jpn | |||||||||
資源タイプ | ||||||||||
資源タイプ | departmental bulletin paper | |||||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
出版タイプ | ||||||||||
出版タイプ | VoR | |||||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
識別子 | ||||||||||
識別子 | http://hdl.handle.net/20.500.12000/5476 | |||||||||
識別子タイプ | HDL | |||||||||
収録物識別子 | ||||||||||
収録物識別子タイプ | ISSN | |||||||||
収録物識別子 | 0389-102X | |||||||||
収録物識別子 | ||||||||||
収録物識別子タイプ | NCID | |||||||||
収録物識別子 | AN0025048X | |||||||||
収録物名 | ||||||||||
言語 | ja | |||||||||
収録物名 | 琉球大学工学部紀要 | |||||||||
書誌情報 |
号 44, p. 57-70, 発行日 1992-09 |