Analysis of the deformation behavior of the mine head frame structure at thawing of the foundation soils

DOI: https://doi.org/10.30686/1609-9192-2025-4S-23-26

Читать на русскоя языкеG.N. Gusev, R.V. Tsvetkov, V.V. Yepin, F.D. Sologub
Institute of Continuous Media Mechanics of the Ural Branch of the Russian Academy of Sciences, Perm, Russian Federation
Russian Mining Industry №4S / 2025 p. 23-26

Abstract: The problems of ensuring safe operation of critical facilities and structures under construction and in operation are more relevant than ever today. The technology of sinking and construction of a shaft on the territory of the mining and concentration plant in Petrikov (Republic of Belarus) was associated with freezing of the soil mass, therefore, the foundation of the mine structure was built on a site located within the zone of frozen soils. Due to thawing of the soil mass which was taking place over many months, the base of the structure built above the mine to hoist the potash ore was subjected to dangerous mancaused effects. The paper describes the experience of using a system for continuous monitoring of the deformation parameters of a structure during its installation and commercial operation. The paper presents the results of long-term monitoring of the deformation behavior of the building structures that demonstrate stabilization of the deformation parameters during the final thawing of the soils around the shaft. Due to the fact that the issue of foundation soils thawing at the described facility is phenomenologically similar to the problem of the permafrost soil thawing in the north of the Russian Federation, the results of the study can be used as the basis for a developed method of monitoring and analyzing the deformation behavior of the building structures for Arctic conditions in the permafrost zone.

Keywords: deformation monitoring system, strain gauges, long-term measurements, soil mass thawing

Acknowledgements: The study was made in the framework of the government task, registration number of the theme No.12440500016-9.

For citation: Gusev G.N., Tsvetkov R.V., Yepin V.V., Sologub F.D. Analysis of the deformation behavior of the mine head frame structure at thawing of the foundation soils. Russian Mining Industry. 2025;(4S):23–26. (In Russ.) https://doi.org/10.30686/1609-9192-2025-4S-23-26

Article info

Received: 21.06.2025

Revised: 07.08.2025

Accepted: 15.08.2025

Information about the authors

Georgii N. Gusev – Cand. Sci. (Eng.), Head of the Smart Monitoring Laboratory, Institute of Continuous Media Mechanics of the Ural Branch of the Russian Academy of Sciences, Perm, Russian Federation; https://orcid.org/0000-0002-9072-0030; e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Roman V. Tsvetkov – Cand. Sci. (Eng.), Research Associate, Smart Monitoring Laboratory, Institute of Continuous Media Mechanics of the Ural Branch of the Russian Academy of Sciences, Perm, Russian Federation; https://orcid.org/0000-0001-9617-407X; e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Valery V. Yepin – Junior Research Associate, Smart Monitoring Laboratory, Institute of Continuous Media Mechanics of the Ural Branch of the Russian Academy of Sciences, Perm, Russian Federation; https://orcid.org/0000-0001-5625-2678; e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Fedor D. Sologub – Research Engineer, Smart Monitoring Laboratory, Institute of Continuous Media Mechanics of the Ural Branch of the Russian Academy of Sciences, Perm, Russian Federation; https://orcid.org/0009-0005-4283-5502; e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

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