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Estimation of Frost Resistance of the Tile Adhesive on a Cement Based with Application of Amorphous Aluminosilicates as a Modifying Additive

机译:基于硅酸盐作为改性添加剂的无定形硅胶施用瓷砖粘合剂对水泥的冰变抗性的估计

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In the article given information on the possibility of using amorphous aluminosilicates as a modifying additive in the offered tile cement adhesive. In the article, the data on the preparation of an additive based on amorphous aluminosilicates, on its microstructure and chemical composition. Presented information on the change in the porosity of cement stone when introduced of amorphous aluminosilicates in the his composition. The formulation of a dry building mix on a cement base is proposed with use of an additive based on amorphous aluminosilicates as a modifying additive. Recipe of dry adhesive mixes include Portland cement M400, mineral aggregate in proportion fraction 0.63-0.315:0.315-0.14 respectively 80:20 (%) and filling density of 1538.2 kg/m~3, a plasticizer Kratasol, redispersible powder Neolith P4400 and amorphous aluminosilicates. The developed formulation can be used as a tile adhesive for finishing walls of buildings and structure with tiles. Presented results of the evaluation of frost resistance of adhesives based on cement with using of amorphous aluminosilicates as a modifying additive. Installed the mark on the frost resistance of tile glue and frost resistance of the contact zone of adhesive. Established, that the adhesive layer based on developed formulation dry mixture is crack-resistant and frost-resistant for conditions city Penza and dry humidity zone - zone 3 and climatic subarea IIB (accordance with Building codes and regulations 23-01-99*) cities Russia's.
机译:在本文中,给出了有关在所提供的瓷砖水泥粘合剂中使用非晶硅酸盐作为改性添加剂的可能性的信息。在本文中,基于非晶硅酸盐制备添加剂的数据,在其微观结构和化学成分上。在其组合物中引入非晶硅酸盐时,水泥石孔隙率变化的信息。用基于无定形硅铝酸盐作为改性添加剂,提出了用添加剂的添加剂的制剂在水泥基础上。干粘合剂混合物的配方包括波特兰水泥M400,矿物骨料比例分数0.63-0.315:0.315-0.14分别为80:20(%)和填充密度为1538.2kg / m〜3,增塑剂kratasol,可再分散的粉末NeoLith P4400和无定形硅酸盐。开发的配方可用作瓷砖粘合剂,用于整理建筑物的墙壁和瓷砖的结构。基于水泥用无定形硅胶作为改性添加剂的粘合剂评价粘合剂的冰激抗性的评价结果​​。安装了瓷砖胶水霜电阻的标记,粘合剂接触区的冰霜电阻。建立,基于发育配方干混合物的粘合剂层是耐抗裂和抗寒冷的条件城市Penza和干湿区 - 3和气候蛛网IIB(按照建筑守则和法规23-01-99 *)城市俄罗斯。

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