Influence of pH liquid for mixing gypsum binders on the strength of gypsum composites

被引：1

作者：

Petropavlovskaya, Victoria ^{[1
]}

Zavadko, Maria ^{[1
]}

Novichenkova, Tatiana ^{[1
]}

机构：

[1] TSTU, Prod Bldg Mat & Struct Dept, Tver 170026, Russia

来源：

INTERNATIONAL SCIENTIFIC PRACTICAL CONFERENCE MATERIALS SCIENCE, SHAPE-GENERATING TECHNOLOGIES AND EQUIPMENT 2020 (ICMSSTE 2020) | 2020年 / 315卷

关键词：

D O I：

10.1051/matecconf/202031510001

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The influence of fluid acidity on the processes of hardness, mechanism, kinetics, properties of gypsum stone are of great interest. Studies of these processes for modified composites based on gypsum and heavy high density and basalt additives can improve the modifier's effectiveness. The influence of the pH of a liquid on the processes of structure formation and the properties of composites is determined in this work. It is shown that the pH should be shared by other structure-forming factors. This is the chemical composition of basalt waste, its percentage, the interaction of its oxides with pore fluid and natural minerals are the products of their reaction. The regulation of the material composition of composites can enhance the properties and also lead to degradation of structures.

引用

页数：7

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