書誌事項
- タイトル別名
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- Basic Physical Properties of Highly Super-Plasticized Concrete
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説明
The aim of this study is to develop Highly Superplasticized Concrete (H.S.C.), which can fill in every corner of forms without using any vibrators. In order to place concrete in the reinforced members, concrete should have segregation resistance and flowability. These properties are obtained by using viscosity agent along with superplasticizer. It is indicated, however, that the addition of these agents change the physical properties of concrete, such as compressive strength, drying shrinkage, creep, resistance of freezing and thawing. The authors have noted these probrems and pay attention to every kind of admixtures which strengthen mortar matrix, and improve physical properties of concrete. The test results show that fly ash improves physical properties of the concrete. H.S.C. is made by using cellulose, fly ash and superplasticizer. It is confirmed that physical properties of H.S.C. is equivalent to those of conventional concrete.
収録刊行物
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- Concrete Research and Technology
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Concrete Research and Technology 2 (2), 13-23, 1991
Japan Concrete Institute
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詳細情報 詳細情報について
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- CRID
- 1390001205453617152
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- NII論文ID
- 130004701964
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- ISSN
- 13404733
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可