| Issue |
MATEC Web Conf.
Volume 315, 2020
International Scientific Practical Conference “Materials science, shape-generating technologies and equipment 2020” (ICMSSTE 2020)
|
|
|---|---|---|
| Article Number | 10001 | |
| Number of page(s) | 7 | |
| Section | Modeling the Structure, Properties of Materials | |
| DOI | https://doi.org/10.1051/matecconf/202031510001 | |
| Published online | 01 July 2020 | |
Influence of pH liquid for mixing gypsum binders on the strength of gypsum composites
TSTU, Production of building materials and structures Department, 170026, Tver, Russia
* Corresponding author: tanovi.69@mail.ru
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.
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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