Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete anti-carbonization environment-friendly coating and construction method
The invention relates to a concrete anti-carbonization environment-friendly coating and a construction method thereof. The coating comprises the following components in parts by weight: 2-10 parts ofsilica sol; 20-80 parts of steel slag powder; 15-40 parts of a water-based fluorine-containing acrylic polymer emulsion; 15 to 30 parts of heavy calcium carbonate powder; 0.5 to 3 parts of meerschaumpowder; 0.1 to 0.5 part of nano silicon carbide whisker; 0.1 to 2.5 parts of a water reducing agent; 2-8 parts of silica fume; 20 to 60 parts of cement; and 25-80 parts of water. Through the characteristic effects and the mutual synergistic effect of the components in the formula, the concrete anti-carbonization environment-friendly coating is good in anti-carbonization effect and good in performance of multiple properties, and can be widely applied to construction of various concrete base surfaces to form an anti-carbonization environment-friendly coating.
本发明涉一种混凝土抗碳化环保涂料及施工方法，该涂料包括按照重量份数计的如下组分：硅溶胶2～10份；钢渣粉20～80份；水性含氟丙烯酸聚合物乳液15～40份；重质碳酸钙粉15～30份；海泡石粉0.5～3份；纳米碳化硅晶须0.1～0.5份；减水剂0.1～2.5份；硅灰2～8份；水泥20～60份；水25～80份。通过以上配方中各成分的特性作用以及相互之间的协同作用，使得所述混凝土抗碳化环保涂料防碳化效果好、涂料多项性能表现良好，能够广泛应用于各种混凝土基面施工，形成抗碳化环保涂层。
Concrete anti-carbonization environment-friendly coating and construction method
The invention relates to a concrete anti-carbonization environment-friendly coating and a construction method thereof. The coating comprises the following components in parts by weight: 2-10 parts ofsilica sol; 20-80 parts of steel slag powder; 15-40 parts of a water-based fluorine-containing acrylic polymer emulsion; 15 to 30 parts of heavy calcium carbonate powder; 0.5 to 3 parts of meerschaumpowder; 0.1 to 0.5 part of nano silicon carbide whisker; 0.1 to 2.5 parts of a water reducing agent; 2-8 parts of silica fume; 20 to 60 parts of cement; and 25-80 parts of water. Through the characteristic effects and the mutual synergistic effect of the components in the formula, the concrete anti-carbonization environment-friendly coating is good in anti-carbonization effect and good in performance of multiple properties, and can be widely applied to construction of various concrete base surfaces to form an anti-carbonization environment-friendly coating.
本发明涉一种混凝土抗碳化环保涂料及施工方法，该涂料包括按照重量份数计的如下组分：硅溶胶2～10份；钢渣粉20～80份；水性含氟丙烯酸聚合物乳液15～40份；重质碳酸钙粉15～30份；海泡石粉0.5～3份；纳米碳化硅晶须0.1～0.5份；减水剂0.1～2.5份；硅灰2～8份；水泥20～60份；水25～80份。通过以上配方中各成分的特性作用以及相互之间的协同作用，使得所述混凝土抗碳化环保涂料防碳化效果好、涂料多项性能表现良好，能够广泛应用于各种混凝土基面施工，形成抗碳化环保涂层。
Concrete anti-carbonization environment-friendly coating and construction method
混凝土抗碳化环保涂料及施工方法
YU SHAOXIONG (Autor:in) / WU ZHOU (Autor:in) / LI JING (Autor:in) / XU HONG (Autor:in)
13.11.2020
Patent
Elektronische Ressource
Chinesisch
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