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さんご砂利コンクリートに関する研究 1
http://hdl.handle.net/20.500.12000/23811
http://hdl.handle.net/20.500.12000/23811d21a70d0-c1a4-46f7-b2a9-ec2ffcc2a010
名前 / ファイル | ライセンス | アクション |
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NO2P053.pdf
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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 | 2012-03-16 | |||||||||
タイトル | ||||||||||
タイトル | さんご砂利コンクリートに関する研究 1 | |||||||||
言語 | ja | |||||||||
タイトル | ||||||||||
タイトル | Study on Coral Finger Concrete 1 | |||||||||
言語 | en | |||||||||
作成者 |
具志, 幸昌
× 具志, 幸昌
× Gushi, Yukimasa
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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 | |||||||||
内容記述 | ||||||||||
内容記述タイプ | Other | |||||||||
内容記述 | In previous study, it was reported that the coral finger concrete had enough strength to be used in ordinary concrete works, and that it had a strong segregatin property which was a origin of the difficulty in handling and placing the concrete. This report is the story of the properties and the behavior of the coral finger concrete ih which a kind of AE agents are contained. On accout of using the AE agent, the water contents of coral finger concrete can be reduced in greate degree, and the segraegtion property can be diminished. The entrained air so improve the workability of the concrete that the cement content can also be reduced. The difficulty in practical handling of the concrete, pointed out in the previous report, is eliminated. Other properties of the coral finger concrete in case of using the AE agent, such as unit weight of the concrete, the c/v~σ28 relation etc, are also discusseed in this report. | |||||||||
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 | 琉球大学理工学部 | |||||||||
出版者 | ||||||||||
言語 | en | |||||||||
出版者 | Science and Engineering Division, University of the Ryukyus | |||||||||
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/20.500.12000/23811 | |||||||||
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 | 0387-429X | |||||||||
収録物識別子 | ||||||||||
収録物識別子タイプ | NCID | |||||||||
収録物識別子 | AN00250785 | |||||||||
収録物名 | ||||||||||
言語 | ja | |||||||||
収録物名 | 琉球大学理工学部紀要. 工学篇 | |||||||||
収録物名 | ||||||||||
言語 | en | |||||||||
収録物名 | Bulletin of Science & Engineering Division, University of the Ryukyus. Engineering | |||||||||
書誌情報 |
号 2, p. 53-66, 発行日 1969-04 |