A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SOIL CEMENT ADDITIVE, SOIL CEMENT COMPOSITION, AND METHOD OF PRODUCING SOIL CEMENT COMPOSITION
To provide a soil cement additive excellent in fluidity, a soil cement composition, and a method of producing a soil cement composition.SOLUTION: The soil cement additive includes a polycarboxylic acid based polymer comprising a structural unit (A) derived from a carboxylic acid based monomer and a structural unit (B) derived from an unsaturated (poly)alkylene glycol based monomer, and a (meth)acrylic acid polymer. The soil cement composition includes the soil cement additive, hydraulic powder, soil, and water. A method of producing the same is disclosed.SELECTED DRAWING: None
【課題】流動性に優れるソイルセメント用添加剤、ソイルセメント組成物およびソイルセメント組成物の製造方法を提供する。【解決手段】カルボン酸系単量体由来の構造単位（Ａ）と、不飽和（ポリ）アルキレングリコール系単量体由来の構造単位（Ｂ）を有するポリカルボン酸系重合体とポリ（メタ）アクリル酸重合体を含有するソイルセメント用添加剤、前記ソイルセメント用添加剤と、水硬性粉体と、土と、水とを含有するソイルセメント組成物およびその製造方法。【選択図】なし
SOIL CEMENT ADDITIVE, SOIL CEMENT COMPOSITION, AND METHOD OF PRODUCING SOIL CEMENT COMPOSITION
To provide a soil cement additive excellent in fluidity, a soil cement composition, and a method of producing a soil cement composition.SOLUTION: The soil cement additive includes a polycarboxylic acid based polymer comprising a structural unit (A) derived from a carboxylic acid based monomer and a structural unit (B) derived from an unsaturated (poly)alkylene glycol based monomer, and a (meth)acrylic acid polymer. The soil cement composition includes the soil cement additive, hydraulic powder, soil, and water. A method of producing the same is disclosed.SELECTED DRAWING: None
【課題】流動性に優れるソイルセメント用添加剤、ソイルセメント組成物およびソイルセメント組成物の製造方法を提供する。【解決手段】カルボン酸系単量体由来の構造単位（Ａ）と、不飽和（ポリ）アルキレングリコール系単量体由来の構造単位（Ｂ）を有するポリカルボン酸系重合体とポリ（メタ）アクリル酸重合体を含有するソイルセメント用添加剤、前記ソイルセメント用添加剤と、水硬性粉体と、土と、水とを含有するソイルセメント組成物およびその製造方法。【選択図】なし
SOIL CEMENT ADDITIVE, SOIL CEMENT COMPOSITION, AND METHOD OF PRODUCING SOIL CEMENT COMPOSITION
ソイルセメント用添加剤、ソイルセメント組成物、ソイルセメント組成物の製造方法
YOKOYAMA YUYA (author)
2023-05-16
Patent
Electronic Resource
Japanese
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