Inorganic coating anti-freezing concrete and preparation method thereof

The invention discloses inorganic coating anti-freezing concrete and a preparation method thereof, and belongs to the technical field of concrete. The inorganic coating anti-freezing concrete is prepared from the following components in parts by weight: 400-450 parts of cement, 750-800 parts of sand...

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Hauptverfasser: WANG LANMIN, ZHU ZHAOXIA, NIU FUHANG, WANG PING, XU SHIYANG, WANG HUIJUAN, ZHENG HAIZHONG, YAN WUJIAN, GUO HAITAO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses inorganic coating anti-freezing concrete and a preparation method thereof, and belongs to the technical field of concrete. The inorganic coating anti-freezing concrete is prepared from the following components in parts by weight: 400-450 parts of cement, 750-800 parts of sand, 900-1000 parts of stones, 4-4.5 parts of a water reducing agent and 150-200 parts of water. The surface of the concrete is coated with a coating. The anti-freezing concrete is simple in formula, good in anti-freezing durability and suitable for various engineering projects in alpine regions. 本发明公开了一种无机涂层抗冻混凝土及其制备方法,属于混凝土技术领域。无机涂层抗冻混凝土为以下重量份数的组分:水泥400-450份,砂子750-800份,石子900-1000份,减水剂4-4.5份,水150-200份;混凝土表面外涂有涂层。本发明的配方简单、抗冻耐久性好,适合用于高寒地区的多种工程项目。