The new technology is in good hands: Experience in the implementation of grouting at LLC “UK Anzherskaya-Yuzhnaya”

DOI: http://dx.doi.org/10.30686/1609-9192-2020-2-94-98

A.G. Nashatyrev, E.А. Zavolokina, L.V. Cherepanova T.F. Gorbachev Kuzbass State Technical University, Kemerovo, Russian Federation Russian Mining Industry №2 / 2020 pp. 94-98

Abstract: This article describes the characteristic of the Southern inclined conveyor and ventilation shafts. The proposal of the employees of the KuzSTU Institute of industrial and environmental safety is to use reinforced hoses instead of iron-concrete tightening. The procedure for the construction of support using reinforced hoses. Technical characteristics of the cement (grouting) mixture for filling the reinforced hose. Technical characteristics of a foam-concrete pump for the metered supply of cement materials. Design parameters of the reinforced hose. The motion-time study for the entire cycle of work on the Southern inclined conveyor shaft sinking was done. It was found that the grouting mixture support with reinforced hoses is a worthy replacement for the framed arched support coupled with the iron-concrete tightening. Implementing of the technology for mine sinking with the use of the grouting mixture support at LLC "UK Anzherskaya-Yuzhnaya" took place with the intense and vivid participation of the mine personnel.

Keywords: southern inclined conveyor shaft, metal rods, mounting space, support frame, shut-off valve, reinforced hose, grouting mix, foam-concrete pump, support installation step, timing

For citation: Nashatyrev A.G., Zavolokina E.А., Cherepanova L.V. The new technology is in good hands: Experience in the implementation of grouting at LLC “UK Anzherskaya-Yuzhnaya”. Gornaya promyshlennost = Russian Mining Industry. 2020;(2):94-98. (In Russ.) DOI: 10.30686/1609-9192-2020-2-94-98.

Article info:

Received: 01.04.2020

Revised: 10.04.2020

Accepted: 15.04.2020

Information about the author

Andrey G. Nashatyrev – Senior Research Scientist, T.F. Gorbachev Kuzbass State Technical University, Kemerovo, Russian Federation; e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..

Elena А. Zavolokina – Research Scientist, T.F. Gorbachev Kuzbass State Technical University, Kemerovo, Russian Federation.

Larisa V. Cherepanova – Research Scientist, T.F. Gorbachev Kuzbass State Technical University, Kemerovo, Russian Federation.

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