About the authors
| First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. | Ilizar T. Mirsayapov, doctor of technical sciences, professor, Kazan State University of Architecture and Engineering, Kazan, Russian Federation E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it , ORCID:0000-0002-6193-0928 Daniya M. Nurieva, candidate of the technical sciences, associate professor, Kazan State University of Architecture and Engineering, Kazan, Russian Federation E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it , ORCID:0000-0001-5110-2347 Danil R. Safin, candidate of the technical sciences, associate professor, Kazan State University of Architecture and Engineering, Kazan, Russian Federation E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it , ORCID: 0000-0003-2871-0808 Rubis R. Khasanov, candidate of the technical sciences, associate professor, Kazan State University of Architecture and Engineering, Kazan, Russian Federation E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it , ORCID: 0000-0002-4109-9399 |
| Title of the article | Prediction of the foundation deformations taking into account the influence of underground transport movement |
| Abstract. | Problem statement. During the operation of buildings and structures in the metros influence zone, soil deformations occur under additional vibrational influences associated with the movement of underground trains. Soil creep processes lead to a significant increase in foundation settlement, and failure to take this factor into account can have negative consequences. Furthermore, the construction of new facilities can adversely affect the operating conditions of metro structures, and when designing buildings and structures in metro line zones, a comprehensive assessment of their mutual influence is required. The aim of this work is to study the impact of vibration caused by the movement of metro trains on the foundation and soil base of a building being designed in Kazan, as well as to substantiate design solutions that ensure regulatory vibration levels, permissible settlements taking into account soil creep, and the safety of metro tunnel structures. The main tasks included: selecting a foundation and subgrade design that would reduce vibration levels to regulatory limits; forecasting expected foundation settlements for the building in question, taking into account vibration creep deformations; and assessing the impact of the buildings construction on the metro tunnel structures; and analyzing the stress-strain state of the foundation under a combination of impacts. Results. The conducted studies have shown that with the adopted design solution for the foundation and base, the predicted deformations of the base, taking into account the vibration impact, do not exceed the established limit value. Conclusions. The practical significance of the research conducted for a specific structure lies in the possibility of applying the proposed calculation methods and approaches to the design of foundations and bases when designing similar objects subjected to vibration effects associated with the movement of underground transport. |
| Keywords. | soil base, crushed stone preparation, exposure to vibration, metro, settlement, foundation |
| For citations: | Mirsayapov I.T., Nurieva D.M., Safin D.R, Khasanov R.R. Prediction of the foundation deformations taking into account the influence of underground transport movement// News of KSUAE, 2026, № 1 (75), p. 39-50, DOI: 10.48612/NewsKSUAE/75.4, EDN: DGXOYN |
