E3S Web Conf.
Volume 134, 2019The First Interregional Conference “Sustainable Development of Eurasian Mining Regions (SDEMR-2019)”
|Number of page(s)||4|
|Section||Development of Geotechnology|
|Published online||28 November 2019|
Recommendations for determining the thickness of the road pavement of technological roads built from coal-bearing rocks
T.F. Gorbachev Kuzbass State Technical University, 28 street Vesennyaya, Kemerovo, 650000, Russian Federation
2 Lebanese International University, 146404 Mazraa, Mouseitbeh, Lebanon
* Corresponding author: email@example.com
With open-pit mining method in Kuzbass is widely used automobile transport, transportation costs up to 70% of the cost of coal production. It is not economically feasible to use asphalt concrete and cement concrete as a material of temporary technological roads, and the use of crushed coal-bearing rocks will make it possible to increase the efficiency of coal mining by open method. Currently, the question of the application of the coal-bearing rocks for building temporary technological roads is poorly studied. The paper proposes a method of determining the thickness of road pavements of technological roads, which can be applied directly by the mining company, their analysis has been carried out, the dependence from the strength factor and the category of blockiness of foundation rocks has been determined.
© The Authors, published by EDP Sciences, 2019
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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