A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SURFACE COATING CONSTRUCTION METHOD FOR CONCRETE STRUCTURE
PROBLEM TO BE SOLVED: To provide a surface coating construction method for a concrete structure allowing for reduction in troublesomeness of construction management.SOLUTION: The surface coating construction method for a concrete structure includes: a first application step of applying a polymer cement composition onto a surface of a concrete structure in an application amount of 0.3-0.7 kg/min terms of a solid content to form a first applied layer; and a second application step of applying a polymer cement composition onto the first applied layer to form a second applied layer. In the surface coating construction method for a concrete structure, the polymer cement composition includes cement and a synthetic resin, the synthetic resin includes a vinyl chloride-based resin and a styrene/acrylic copolymer resin, and with respect to the whole synthetic resin, a content of the vinyl chloride-based resin is 55-85 mass%, and a content of the styrene/acrylic copolymer resin is 15-45 mass%.SELECTED DRAWING: None
【課題】施工管理の煩雑さを低減することが可能なコンクリート構造体の表面被覆工法を提供すること。【解決手段】コンクリート構造体の表面にポリマーセメント組成物を固形分に換算して０．３〜０．７ｋｇ／ｍ２の塗布量で塗布して第１塗布層を形成する第１塗布工程と、第１塗布層の上にポリマーセメント組成物を塗布して第２塗布層を形成する第２塗布工程と、を有し、ポリマーセメント組成物は、セメント及び合成樹脂を含み、合成樹脂は、塩化ビニル系樹脂及びスチレン／アクリル共重合樹脂を含み、合成樹脂全体に対し、塩化ビニル系樹脂の含有量が５５〜８５質量％、及び、スチレン／アクリル共重合樹脂の含有量が１５〜４５質量％である、コンクリート構造体の表面被覆工法を提供する。【選択図】なし
SURFACE COATING CONSTRUCTION METHOD FOR CONCRETE STRUCTURE
PROBLEM TO BE SOLVED: To provide a surface coating construction method for a concrete structure allowing for reduction in troublesomeness of construction management.SOLUTION: The surface coating construction method for a concrete structure includes: a first application step of applying a polymer cement composition onto a surface of a concrete structure in an application amount of 0.3-0.7 kg/min terms of a solid content to form a first applied layer; and a second application step of applying a polymer cement composition onto the first applied layer to form a second applied layer. In the surface coating construction method for a concrete structure, the polymer cement composition includes cement and a synthetic resin, the synthetic resin includes a vinyl chloride-based resin and a styrene/acrylic copolymer resin, and with respect to the whole synthetic resin, a content of the vinyl chloride-based resin is 55-85 mass%, and a content of the styrene/acrylic copolymer resin is 15-45 mass%.SELECTED DRAWING: None
【課題】施工管理の煩雑さを低減することが可能なコンクリート構造体の表面被覆工法を提供すること。【解決手段】コンクリート構造体の表面にポリマーセメント組成物を固形分に換算して０．３〜０．７ｋｇ／ｍ２の塗布量で塗布して第１塗布層を形成する第１塗布工程と、第１塗布層の上にポリマーセメント組成物を塗布して第２塗布層を形成する第２塗布工程と、を有し、ポリマーセメント組成物は、セメント及び合成樹脂を含み、合成樹脂は、塩化ビニル系樹脂及びスチレン／アクリル共重合樹脂を含み、合成樹脂全体に対し、塩化ビニル系樹脂の含有量が５５〜８５質量％、及び、スチレン／アクリル共重合樹脂の含有量が１５〜４５質量％である、コンクリート構造体の表面被覆工法を提供する。【選択図】なし
SURFACE COATING CONSTRUCTION METHOD FOR CONCRETE STRUCTURE
コンクリート構造体の表面被覆工法
MATSUNO NAOKI (author) / NUKITA MAKOTO (author) / TODA YASUHIKO (author)
2018-01-11
Patent
Electronic Resource
Japanese
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