Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of concrete, in particular to impervious concrete and a preparation method thereof. The impervious concrete is prepared from the following raw materials in parts by weight: water; sulphoaluminate cement; clay; a red mud geopolymer; coal ash; an air entraining agent; an additive; fine stone; sand; stone solidification; the red mud geopolymer is prepared from the following raw materials in parts by weight: red mud; slag; water glass; water; the preparation method of the impervious concrete comprises the following steps: fully mixing the sulphoaluminate cement, the pottery clay, the red mud geopolymer, the fine stone, the sand and the fly ash to obtain a mixture A; adding the additive and the air entraining agent into water, and stirring and mixing to obtain a mixture B; and adding the mixture B into the mixture A, and continuously stirring and mixing. The impervious concrete obtained by the method is compact in system and has the effect of improving the impermeability of the concrete.
本申请涉及混凝土技术领域，更具体地说，它涉及一种抗渗混凝土及其制备方法。一种抗渗混凝土由如下重量份的原料制成：水；硫铝酸盐水泥；陶泥；赤泥地聚物；粉煤灰；引气剂；外加剂；细石；砂子；凝石；赤泥地聚物由如下重量分的原料组成：赤泥；矿渣；水玻璃；水；抗渗混凝土制备方法为：将硫铝酸盐硫铝酸盐水泥、陶泥、赤泥地聚物、细石、砂子、粉煤灰充分混合，得到混合物A；将外加剂、引气剂加入水中搅拌混合，得到混合物B；将混合物B加入到混合物A中持续搅拌混合。本申请得到的抗渗混凝土体系致密，具有提高混凝土的抗渗性的效果。
The invention relates to the technical field of concrete, in particular to impervious concrete and a preparation method thereof. The impervious concrete is prepared from the following raw materials in parts by weight: water; sulphoaluminate cement; clay; a red mud geopolymer; coal ash; an air entraining agent; an additive; fine stone; sand; stone solidification; the red mud geopolymer is prepared from the following raw materials in parts by weight: red mud; slag; water glass; water; the preparation method of the impervious concrete comprises the following steps: fully mixing the sulphoaluminate cement, the pottery clay, the red mud geopolymer, the fine stone, the sand and the fly ash to obtain a mixture A; adding the additive and the air entraining agent into water, and stirring and mixing to obtain a mixture B; and adding the mixture B into the mixture A, and continuously stirring and mixing. The impervious concrete obtained by the method is compact in system and has the effect of improving the impermeability of the concrete.
本申请涉及混凝土技术领域，更具体地说，它涉及一种抗渗混凝土及其制备方法。一种抗渗混凝土由如下重量份的原料制成：水；硫铝酸盐水泥；陶泥；赤泥地聚物；粉煤灰；引气剂；外加剂；细石；砂子；凝石；赤泥地聚物由如下重量分的原料组成：赤泥；矿渣；水玻璃；水；抗渗混凝土制备方法为：将硫铝酸盐硫铝酸盐水泥、陶泥、赤泥地聚物、细石、砂子、粉煤灰充分混合，得到混合物A；将外加剂、引气剂加入水中搅拌混合，得到混合物B；将混合物B加入到混合物A中持续搅拌混合。本申请得到的抗渗混凝土体系致密，具有提高混凝土的抗渗性的效果。
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