書誌事項
- タイトル別名
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- ESTIMATION OF UNIT CEMENT CONTENT IN HARDENED CONCRETE
- コウカ コンクリート ノ タンイ セメントリョウ ノ スイテイ ホウホウ ニ
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抄録
The purpose of this study is to propose new estimation method of unit cement content in hardened concrete. The conventional method for estimation of mix proportion can not be used in case of concrete containing aggregates with acid-soluble constituents. We estimated unit cement content in hardened concrete by quantifiying total CaO which was obtained from samples treated with hydrofluoric acid (HF). And we used mineralogical approach and image analysis for the estimation of unit aggregate content. The estimation values showed that this method using treatment with HF, mineralogical approach and image analysis was valid as a method for estimation of unit cement content in hardened concrete.
収録刊行物
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- 土木学会論文集
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土木学会論文集 1989 (402), 145-150, 1989-02-20
公益社団法人 土木学会
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詳細情報 詳細情報について
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- CRID
- 1390001205601085440
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- NII論文ID
- 130003980898
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- NII書誌ID
- AN10014020
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- ISSN
- 18827187
- 02897806
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- NDL書誌ID
- 3217298
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可