書誌事項
- タイトル別名
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- CLINKER-FREE CONCRETE WITH DEHYDRATED SLUDGE POWDER AND BY-PRODUCED MINERAL ADMIXTURE
- カンソウ スラッジ ビフンマツ ト サンギョウ フクサンブツ コンワザイ オ ヘイヨウ シタ クリンカーフリーコンクリート ニ カンスル ジッケン ケンキュウ
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Aiming at reducing environmental burden, reused of returned concrete and use of alternative cement for a low carbon dioxide emission were studied. Waste sludge of returned concrete and those produced when scrubbing agitator trucks were died and pulverized, and the basic properties of the dehydrated sludge powder were investigated. As a binder with alkali stimulation capability, it was introduced to by-produced mineral admixture including blast furnace slag and fly ash and mortar specimens were evaluated through experiments. As a result, combined use of the dehydrated sludge powder and the by-produced mineral admixture showed comparable long-term strength and carbonation resistance with those using the ordinary portland cement, while larger dosage of superplasticizer was needed to have equal fresh properties.
収録刊行物
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- 日本建築学会構造系論文集
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日本建築学会構造系論文集 80 (710), 539-549, 2015
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
- 1390001205603612032
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- NII論文ID
- 130005069398
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- NII書誌ID
- AN10438559
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- ISSN
- 18818153
- 13404202
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- NDL書誌ID
- 026312627
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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