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  1. 紀要論文
  2. 琉球大学工学部紀要
  3. 53号
  1. 部局別インデックス
  2. 工学部

沖縄県のR/C造公営集合住宅15団地の塩害等による建物損傷調査と被害状況の推定

http://hdl.handle.net/20.500.12000/17649
http://hdl.handle.net/20.500.12000/17649
09381cf4-6252-4162-8eec-0705d96ba5c8
名前 / ファイル ライセンス アクション
No53p007.pdf No53p007.pdf
Item type デフォルトアイテムタイプ(フル)(1)
公開日 2010-08-02
タイトル
タイトル 沖縄県のR/C造公営集合住宅15団地の塩害等による建物損傷調査と被害状況の推定
言語 ja
作成者 山川, 哲雄

× 山川, 哲雄

ja 山川, 哲雄

伊良波, 繁雄

× 伊良波, 繁雄

ja 伊良波, 繁雄

知念, 秀起

× 知念, 秀起

ja 知念, 秀起

今村, 大樹

× 今村, 大樹

ja 今村, 大樹

Yamakawa, Tetsuo

× Yamakawa, Tetsuo

en Yamakawa, Tetsuo

Iraha, Shigeo

× Iraha, Shigeo

en Iraha, Shigeo

Chinen, Hideki

× Chinen, Hideki

en Chinen, Hideki

Imamura, Hiroki

× Imamura, Hiroki

en Imamura, Hiroki

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 Chloride attack
言語 en
主題Scheme Other
主題 R/C Public apartment houses
言語 en
主題Scheme Other
主題 Sea sand
言語 en
主題Scheme Other
主題 Sodium chloride
言語 en
主題Scheme Other
主題 Okinawa
言語 en
主題Scheme Other
主題 Durability
内容記述
内容記述タイプ Other
内容記述 Fifteen R/C public apartment houses in Okinawa were investigated on their damage due to chloride attack. These buildings were built between 1961 and 1976. The main objective of this investigation is to estimate the percentage of damaged R/C buildings due to chloride attack in Okinawa main island and to clear the dominant cause. As a result of investigation, fourteen R/C public apartment houses have been damaged by chloride attack except for the oldest apartment house which was built in 1961. Among them thirteen apartment houses contain a lot of sodium chloride in the concrete. The amount of chloride ion is beyond the permission line according to Japanese government guide line. The oldest R/C public apartment house built in 1961 is not damaged by chloride attack. This is the reason why sea sand was not used. Most of R/C public housing built between 1966 and 1977 has been damaged by chloride attack. The chloride attack is caused by using sea sand without removing sodium chloride. The percentage of damaged R/C buildings due to chloride attack in Okinawa main island is about 30%. Nowadays, this problem is a big social problem in Okinawa.
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/20.500.12000/17649
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 53, p. 7-26
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