E3S Web Conf.
Volume 315, 2021VIth International Innovative Mining Symposium
|Number of page(s)||11|
|Section||Environment Saving Mining Technologies|
|Published online||28 October 2021|
Study of the expanded clay sand uses in surface and underground mine construction
T.F. Gorbachev Kuzbass State Technical University, Str. Vesennyaya 28, Kemerovo, Russian Federation, 650000
* Corresponding author: email@example.com
The possibility of using expanded clay sand in surface and underground mine construction is considered in the article. As a result of the research, the material properties were studied, its uses were determined. The research has experimentally proven that expanded clay sand can be used as a base for concretes and mortars, which are suitable for mine construction by their properties. In the course of the research, samples of various compositions were made; the structure of the material is shown. Samples were tested to determine several physical and mechanical properties. Based on the experimental data, it was concluded that expanded clay sand can be used for mine construction projects, providing strength and heat performance of structures.
© The Authors, published by EDP Sciences, 2021
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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