Deformations of soil masses under the action of human-induced factors

• Autorzy: Kuzlo Mykola , Moshynskyi Viktor , Zhukovska Nataliia , Zhukovskyy Viktor

Identyfikatory

DOI

10.35784/iapgos.5824

Warianty tytułu

PL

Deformacje masy gleby pod działaniem czynników człowieka

• Języki publikacji: EN

Abstrakty

EN

Significant changes in the stress-strain state cause a change in the soil profile of the massif, which is affected by various physical and chemical factors. In particular, groundwater filtration, mass transfer, heat transfer, dissolution and leaching of soil masses. This can lead to various types of accidents. Therefore, the study of the stress-strain state of the soil massif is an important topic. Nonlinear dependences in the form of polynomials of the modulus of deformation and Lame coefficients on the concentration of salt solutions and their temperature have been received in this research based on experimental research and their statistical processing. This allowed improving the mathematical model of the stress-strain state of the soil taking into account the nonlinear deformation processes occurring in the soil masses under the presence and filtration of saline solutions in non-isothermal conditions.

PL

Znaczące zmiany stanu naprężeniowo-odkształceniowego powodują zmianę profilu glebowego masywu, na który wpływają różne czynniki fizyczne i chemiczne. W szczególności filtracja wód gruntowych, przenikanie masy, przenoszenie ciepła, rozpuszczanie i wymywanie mas glebowych. Może to prowadzić do różnego rodzaju wypadków. Dlatego ważnym tematem jest badanie stanu naprężeniowo-odkształceniowego masywu glebowego. W niniejszych badaniach otrzymano nieliniowe zależności w postaci wielomianów modułu odkształcenia i współczynników Lame’a od stężenia roztworów soli i ich temperatury w oparciu o badania eksperymentalne i ich obróbkę statystyczną. Pozwoliło to na udoskonalenie modelu matematycznego stanu naprężeniowo-odkształceniowego gruntu uwzględniającego nieliniowe procesy odkształceń zachodzących w masach gruntu pod wpływem obecności i filtracji roztworów soli w warunkach nieizotermicznych.

Słowa kluczowe

EN

mathematical models; statistical analysis; stress-strain state; deformation

PL

modele matematyczne; analiza statystyczna; stan naprężenia-odkształcenia; odkształcenie

• Wydawca: Wydawnictwo Politechniki Lubelskiej
• Czasopismo: Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska
• Rocznik: 2024
• Tom: T. 14, nr 1
• Strony: 111--114
• Opis fizyczny: Bibliogr. 23 poz., tab., wykr.

Twórcy

autor

Kuzlo Mykola

• National University of Water and Environmental Engineering, Department of Highways, Bases and Foundations, Rivne, Ukraine

• https://orcid.org/0000-0002-1016-0396

autor

Moshynskyi Viktor

• National University of Water and Environmental Engineering, Department of Land Management, Cadastre, Land Monitoring and Geoinformatics, Rivne, Ukraine

• https://orcid.org/0000-0002-1661-6809

autor

Zhukovska Nataliia

• National University of Water and Environmental Engineering, Department of Computer Sciences and Applied Mathematics, Rivne, Ukraine

• https://orcid.org/0000-0001-7839-0684

autor

Zhukovskyy Viktor

• National University of Water and Environmental Engineering, Department of Computer Sciences and Applied Mathematics, Rivne, Ukraine

• https://orcid.org/0000-0002-7088-6930

Bibliografia

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