For citations:

Perelygin I.V., Bolotnev A.Yu. Study of physico-mechanical properties and methods for increasing the strength of concrete shaft supports under the influence of aggressive environmental factors. Earth sciences and subsoil use. 2026;49(1):18-29. https://doi.org/10.21285/2686-9993-2026-49-1-2. EDN: OEIRQU