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  1. 060 工学部
  2. 10 学術雑誌論文
  3. 10 査読済論文
  1. 0 資料タイプ別
  2. 01 学術雑誌論文

C-S-H の組成がコンクリートの耐久性に及ぼす影響

http://hdl.handle.net/10191/17660
http://hdl.handle.net/10191/17660
972c0bea-574a-4d4f-b9f9-303f2a3d1466
名前 / ファイル ライセンス アクション
ZQ_56(8)_699-706.pdf ZQ_56(8)_699-706.pdf (1.0 MB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2012-04-05
タイトル
タイトル C-S-H の組成がコンクリートの耐久性に及ぼす影響
タイトル
言語 en
タイトル C-S-H の組成がコンクリートの耐久性に及ぼす影響
言語
言語 jpn
キーワード
主題Scheme Other
主題 C-S-H
キーワード
主題Scheme Other
主題 Ca/Si ratio
キーワード
主題Scheme Other
主題 Density
キーワード
主題Scheme Other
主題 Surface area
キーワード
主題Scheme Other
主題 Chloride diffusion
キーワード
主題Scheme Other
主題 Chloride binding
キーワード
主題Scheme Other
主題 Carbonation
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ journal article
その他のタイトル
その他のタイトル Effect of Chemical Composition of C-S-H on Concrete Durability
著者 佐々木, 謙二

× 佐々木, 謙二

WEKO 39736

佐々木, 謙二

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佐伯, 竜彦

× 佐伯, 竜彦

WEKO 39737

佐伯, 竜彦

Search repository
著者別名
識別子 39738
識別子Scheme WEKO
姓名 Sasaki, Kenji
著者別名
識別子 39739
識別子Scheme WEKO
姓名 Saeki, Tatsuhik
抄録
内容記述タイプ Abstract
内容記述 This paper describes the effect of Ca/Si molar ratio of C-S-H on concrete durability. Concrete durability depends on the physical and chemical properties of concrete. The physical and chemical properties of concrete are affected by the kinds and amounts of hydration products. C-S-H is dominant hydration product. And, Ca/Si ratio of C-S-H depends on types of mineral admixtures, mixture proportion and curing period. Therefore, it is important for estimating of concrete durability to clarify the properties of C-S-H. In this study, physical properties, such as density and surface area, of C-S-H with various Ca/Si ratios were measured. And chemical properties, such as chloride binding capacity and releasing due to carbonation were also measured. From the experimental results, physical and chemical properties of C-S-H depend on Ca/Si ratio. Based on these results, the effect of Ca/Si ratio of C-S-H on concrete durability, such as chloride diffusion and chloride binding was examined. The durability of blended cement concrete can be explained qualitatively in consideration of Ca/Si ratio of C-S-H.
書誌情報 材料
en : 材料

巻 56, 号 8, p. 699-706, 発行日 2007-08
出版者
出版者 日本材料学会
ISSN
収録物識別子タイプ ISSN
収録物識別子 05145163
書誌レコードID
収録物識別子タイプ NCID
収録物識別子 AN00096175
著者版フラグ
値 publisher
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