書誌事項
- タイトル別名
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- STUDY OF EFFICIENCY OF NEWLY DEVELOPED SUPER LOW DRYING-SHRINKAGE CONCRETE USING HYBRID ADMIXTURE AND EXPANSIVE ADDITIVE
- ハイブリッド コウセイノウ AE ゲンスイザイ ト ボウチョウザイ オ ヘイヨウ シタ チョウテイシュウシュク コンクリート ノ カイハツ ト コウカ ノ カクニン
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説明
A new type admixture was developed for a super low drying-shrinkage concrete with water-cement ratio of 40-50%. The properties of fresh and hardened concrete using this admixture and expansive additive were studied by laboratory test and mock-up test. Drying-shrinkage of the super low drying-shrinkage concrete using this admixture was 16-22% less than ordinary concrete. Properties of this hardened concrete, as compressive strength, young’s modulus, tensile strength, durability and carbonation were determined by this experimental tests. Effect of reducing cracks by using this admixture and expansive additive was verified by test on drying shrinkage cracking of restrained concrete and mock-up slab test.
収録刊行物
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- 日本建築学会技術報告集
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日本建築学会技術報告集 22 (51), 409-414, 2016
一般社団法人 日本建築学会
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詳細情報 詳細情報について
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- CRID
- 1390001205173927168
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- NII論文ID
- 130005157834
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- NII書誌ID
- AN10531441
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- ISSN
- 18818188
- 13419463
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- NDL書誌ID
- 027489976
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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
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可