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COLOR POLYMER CEMENT CONCRETE COMPOSITE, CONCRETE PAVEMENT METHOD AND AND REPAIRING METHOD OF CONCRETE STRUCTURE USING THE COMPOSITE
COLOR POLYMER CEMENT CONCRETE COMPOSITE, CONCRETE PAVEMENT METHOD AND AND REPAIRING METHOD OF CONCRETE STRUCTURE USING THE COMPOSITE
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机译:彩色聚合物水泥混凝土复合材料,混凝土铺面方法及使用该复合材料的混凝土结构的修补方法
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摘要
PURPOSE: A color polymer cement concrete composite is provided to improve workability, durability, strength and salt resistance of a concrete by using a polymer emulsion and cement binder. CONSTITUTION: A color polymer cement concrete composite comprises 5-30 weight% of a cement-based binder which comprises a general Portland cement, 30-60 weight% of a fine aggregate, 25-55 weight% of a coarse aggregate, 0.1-7 weight% of a water, 0.1-15 weight% of a polymer emulsion, and 0.1-15 weight% of a pigment. The polymer emulsion comprises 80-99.9 weight% of a styrene-butadiene emulsion, 0.01-10 weight% of a styrene/acryl emulsion, 0.01-10 weight% of a polyethyleneglycol monomethacrylate, 0.01-10 weight% of a methacrylic acid ester, and 0.01-10 weight% of a butyl acrylate.
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