astАрхитектура, строительство, транспортArchitecture, Construction, Transport2782-232X2713-0770Industrial University of Tyumen10.31660/2782-232X-2024-3-36-43ast-166Research ArticleСТРОИТЕЛЬСТВОCONSTRUCTIONАналитическое определение функции релаксации вязкоупругого мерзлого грунта на основе экспериментальных данныхAnalytical determination of the relaxation function of viscoelastic frozen soil based on experimental dataКорешковаЕ. В.KoreshkovaE. V.

Корешкова Елена Владимировна, канд. техн. наук, доцент, доцент кафедры строительных материалов

Тюмень

Elena V. Koreshkova, Cand. Sci. (Engineering), Associate Professor, Associate Professor in the Department of Building Materials

Tyumen

koreshkovaev@tyuiu.ruШушаринА. А.ShusharinA. A.

Шушарин Александр Андреевич, инженер-исследователь

Тюмень

Alexander A. Shusharin, Research Engineer

Tyumen

shusharinaa@tyuiu.ruХасановН. М.HasanovN. M.

Хасанов Нурали Мамедович, д-р техн. наук, профессор, заведующий кафедрой оснований, фундаментов и подземных сооружений

Душанбе

Nurali M. Hasanov, Dr. Sci. (Engineering), Professor, Head of the Department of Bases, Foundations and Underground Structures

Dushanbe

Тюменский индустриальный университетРоссияIndustrial University of TyumenRussian FederationТаджикский технический университет имени академика М. С. ОсимиТаджикистанTajik Technical University named after academician M. S. OsimiTajikistan202428092024033643Copyright © Корешкова Е.В., Шушарин А.А., Хасанов Н.М., 20242024Корешкова Е.В., Шушарин А.А., Хасанов Н.М.Koreshkova E.V., Shusharin A.A., Hasanov N.M.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://ast.tyuiu.ru/jour/article/view/166

Прочность и ползучесть мерзлых грунтов являются одними из основных механических свойств для учета времени в проектировании строительных объектов. На основании экспериментальных данных определены деформационные механические характеристики мерзлого грунта с учетом ползучести. Получена функция ползучести мерзлого грунта. По функции ползучести аналитически определена функция релаксации мерзлого грунта с помощью метода ломаных. Методика определения функций ползучести и релаксации может быть использована при расчете оснований из мерзлых грунтов под объектами строительства.

Strength and creep of frozen soils are among the main mechanical properties for time estimation in the design of construction objects. Based on experimental data, the authors determined deformational mechanical characteristics of frozen soil, including creep, and obtained a creep function of frozen soil. Using this creep function, the authors analytically determined the relaxation function of frozen soil using the broken lines method. This methodology can be used in the design of foundations for construction objects made of frozen soils.

мерзлый грунтгрунтовое основаниемеханические характеристикиметод ломаныхfrozen soilsoil foundationmechanical characteristicsbroken line methodСтатья подготовлена в рамках реализации государственного задания в сфере науки на выполнение научных проектов, реализуемых коллективами образовательных организаций высшего образования, подведомственных Минобрнауки России, по проекту «Компьютерное моделирование механических, температурных и динамических процессов в слабых и многолетнемерзлых грунтах для обеспечения надежности грунтовых оснований инженерных сооружений» (№ FEWN-2024-0006).The work was prepared as part of the state assignment for the implementation of scientific projects by teams of higher education institutions under the Ministry of Science and Higher Education of Russia; project No. FEWN-2024-0006 "Computer modeling of mechanical, temperature and dynamic processes in weak and permafrost soils to ensure the reliability of ground foundations for engineering structures".ReferencesВолохов С. С., Никитин И. Н., Лавров Д. С. Температурные деформации мерзлых грунтов при резком изменении температуры. Вестник Московского университета. Серия 4: Геология. 2017;2:66–71. https://doi.org/10.33623/0579-9406-2017-2-66-71Volokhov S. S., Nikitin I. N., Lavrov D. S. Temperature deformation of frozen soils caused by rapid changes in temperature. Moscow University Geology Bulletin. 2017;72(3):224–229. https://doi.org/10.3103/S0145875217030103Болдырев Г. Г., Идрисов И. Х. Влияние циклического замораживания-оттаивания на прочность и деформируемость мерзлых грунтов: состояние вопроса. Инженерная геология. 2017;3:6–17.Boldyrev G. G., Idrisov I. H. Influence of cyclic freezing-thawing on the strength and deformability of frozen soils: a state-of-the-art review. Engineering Geology World. 2017;3:6–17. (In Russ.)Степанов М. А., Мальцева Т. В., Краев А. Н., Бартоломей Л. А., Караулов А. М. Устранение прогрессирующего развития неравномерности осадок многоэтажного жилого дома на ленточных свайных фундаментах. Интернет-журнал «Науковедение». 2017;9(4):62TVN417. Режим доступа: https://naukovedenie.ru/PDF/62TVN417.pdf.Stepanov M. A., Maltseva T. V., Kraev A. N., Bartholomew L. A., Karaulov A. M. Elimination of the progressive development of uneven sedimentation of a multi-storey residential house on tape pile foundations. Internetzhurnal “Naukovedenie”. 2017;9(4):62TVN417. (In Russ.) Available at: https://naukovedenie.ru/PDF/62TVN417.pdf.Enlong Liu, Yuanming Lai, Henry K. K. Wong, Jili Feng. An elastoplastic model for saturated freezing soils based on thermo-poromechanics. International Journal of Plasticity. 2018;107:246–285. https://doi.org/10.1016/j.ijplas.2018.04.007Enlong Liu, Yuanming Lai, Henry K. K. Wong, Jili Feng. An elastoplastic model for saturated freezing soils based on thermo-poromechanics. International Journal of Plasticity. 2018;107:246–285. https://doi.org/10.1016/j.ijplas.2018.04.007.Chaochao Zhang, Dongwei Li, Changtai Luo, Zecheng Wang. Research on creep characteristics and the model of artificial Ffrozen soil. Advances in Materials Science and Engineering. 2022;(4):1–15. https://doi.org/10.1155/2022/2891673Chaochao Zhang, Dongwei Li, Changtai Luo, Zecheng Wang. Research on creep characteristics and the model of artificial Ffrozen soil. Advances in Materials Science and Engineering. 2022;(4):1–15. https://doi.org/10.1155/2022/2891673Hongsheng Li, Haitian Yang, Cheng Chang, Xioutang Sun. Experimental investigation on compressive strength of frozen soil versus strain rate. Journal of Cold Regions Engineering. 2001;15(2):125–133. https://doi.org/10.1061/(ASCE)0887-381X(2001)15:2(125)Hongsheng Li, Haitian Yang, Cheng Chang, Xioutang Sun. Experimental investigation on compressive strength of frozen soil versus strain rate. Journal of Cold Regions Engineering. 2001;15(2):125–133. https://doi.org/10.1061/(ASCE)0887-381X(2001)15:2(125)Chaochao Zhang, Dongwei Li, Changtai Luo, Zecheng Wang, Guanren Chen. Research on creep characteristics and the model of artificial frozen soil. Advances in Materials Science and Engineering. 2022;2022:2891673. https://doi.org/10.1155/2022/2891673Chaochao Zhang, Dongwei Li, Changtai Luo, Zecheng Wang, Guanren Chen. Research on creep characteristics and the model of artificial frozen soil. Advances in Materials Science and Engineering. 2022;2022:2891673. https://doi.org/10.1155/2022/2891673Junhao Chen, Han Li, Lijin Lian, Gen Lu. Comparison of mechanical properties and sensitivity of compressive and flexural strength of artificial frozen sand. Geofluids. 2022;2022:6564345. https://doi.org/10.1155/2022/7419030Junhao Chen, Han Li, Lijin Lian, Gen Lu. Comparison of mechanical properties and sensitivity of compressive and flexural strength of artificial frozen sand. Geofluids. 2022;2022:6564345. https://doi.org/10.1155/2022/7419030Ma Wei, Xiaoxiao Chang. Analyses of strength and deformationof an artificially frozen soil wall in underground engineering. Cold Regions Science and Technology. 2002;34(1):11–17. https://doi.org/10.1016/S0165-232X(01)00042-8Ma Wei, Xiaoxiao Chang. Analyses of strength and deformationof an artificially frozen soil wall in underground engineering. Cold Regions Science and Technology. 2002;34(1):11–17. https://doi.org/10.1016/S0165-232X(01)00042-8Вялов С. С. Реология мерзлых грунтов. Москва: Стройиздат; 2000. 464 с.Vyalov S. S. Rheology of frozen soils. Moscow: Stroyizdat; 2000. (In Russ.)Sabri M. M., Shashkin K. G. Soil-structure interaction: theoretical research, in-situ observations, and practical applications. Magazine of Civil Engineering. 2023;120(4):12005. https://doi.org/10.34910/MCE.120.5Sabri M. M., Shashkin K. G. Soil-structure interaction: theoretical research, in-situ observations, and practical applications. Magazine of Civil Engineering. 2023;120(4):12005. https://doi.org/10.34910/MCE.120.5Anumita Mishra, Nihar Ranjan Patra. Analysis of creep settlement of pile groups in linear viscoelastic soil. International Journal for Numerical and Analytical Methods in Geomechanics. 2019;43(14):2288–2304. https://doi.org/10.1002/nag.2976Anumita Mishra, Nihar Ranjan Patra. Analysis of creep settlement of pile groups in linear viscoelastic soil. International Journal for Numerical and Analytical Methods in Geomechanics. 2019;43(14):2288–2304. https://doi.org/10.1002/nag.2976Jia-Cai Liu, Guo-Hui Lei, Xu-Dong Wang. One-dimensional consolidation of visco-elastic marine clay under depth-varying and time-dependent load. Marine Georesources & Geotechnology. 2015;33(4):337–347. https://doi.org/10.1080/1064119X.2013.877109Jia-Cai Liu, Guo-Hui Lei, Xu-Dong Wang. One-dimensional consolidation of visco-elastic marine clay under depth-varying and time-dependent load. Marine Georesources & Geotechnology. 2015;33(4):337–347. https://doi.org/10.1080/1064119X.2013.877109Wang Lei, De’An Sun, Peichao Li, Yi Xie. Semi-analytical solution for one-dimensional consolidation of fractional derivative viscoelastic saturated soils. Computers and geotechnics. 2017;83:30–39. https://doi.org/10.1016/j.compgeo.2016.10.020Wang Lei, De’An Sun, Peichao Li, Yi Xie. Semi-analytical solution for one-dimensional consolidation of fractional derivative viscoelastic saturated soils. Computers and geotechnics. 2017;83:30–39. https://doi.org/10.1016/j.compgeo.2016.10.020Мальцева Т. В., Набоков А. В., Воронцов В. В., Крижанивская Т. В., Минаева А. В. Расчет деформированного состояния вязкоупругого водонасыщенного основания. Известия высших учебных заведений. Нефть и газ. 2010;(4):94–99. Режим доступа: https://elibrary.ru/item.asp?id=16339146.Maltseva T. V., Nabokov A. V., Vorontsov V. V., Krizhanivskaya T. V., Minaeva A. V. Viscoelastic water-saturated soil, residual pore pressure, two-phase elastic half-space. Oil and Gas Studies. 2010;(4):94–99. (In Russ.) Available at: https://elibrary.ru/item.asp?id=16339146.Бай В. Ф., Мальцева Т. В., Набоков А. В., Воронцов В. В., Минаева А. В. Теоретические предпосылки расчета песчаных армированных массивов в слабых глинистых грунтах. Известия высших учебных заведений. Нефть и газ. 2011;(1):102–106. Режим доступа: https://elibrary.ru/item.asp?id=16452831.Bai V. F., Maltseva T. V., Nabokov A. V., Vorontsov V. V., Minaeva A. V. Theoretical basis for calculating sandreinforced masses in weak clay soils. Oil and Gas Studies. 2011;(1):102–106. (In Russ.) Available at: https://elibrary.ru/item.asp?id=16452831.Melnikov R., Zazulya J., Stepanov M., Ashikhmin O., Maltseva T. OCR and POP parameters in plaxis-based numerical analysis of loaded over consolidated soils. In: 15th International scientific conference "Underground Urbanisation as a Prerequisite for Sustainable Development", Saint Petersburg, 12–15 September 2016. Procedia Engineering. 2016;165:845–852. https://doi.org/10.1016/j.proeng.2016.11.783Melnikov R., Zazulya J., Stepanov M., Ashikhmin O., Maltseva T. OCR and POP parameters in plaxis-based numerical analysis of loaded over consolidated soils. In: 15th International scientific conference "Underground Urbanisation as a Prerequisite for Sustainable Development", Saint Petersburg, 12–15 September 2016. Procedia Engineering. 2016;165:845–852. https://doi.org/10.1016/j.proeng.2016.11.783Мальцева Т. В., Трефилина Е. Р. Моделирование двухфазного тела с учетом несущей способности жидкой фазы. Математическое моделирование. 2004;16(11):47–57. Режим доступа: https://www.mathnet.ru/links/02963cb37a6f60206e1b658877b13dbb/mm222.pdf.Maltseva T. V., Trefilina E. R. Modeling of the two-phase body with account of carrying abilities of the fluid phase. Matematicheskoe modelirovanie. 2004;16(11):47–57. (In Russ.) Available at: https://www.mathnet.ru/links/22401914519291b481f37248ea88830c/mm222.pdf.Jie Yuan, Yuexin Gan, Jian Chen, Songming Tan, Jitong Zhao. Experimental research on consolidation creep characteristics and microstructure evolution of soft soil. Frontiers in Materials. 2023;10:1137324. https://doi.org/10.3389/fmats.2023.1137324Jie Yuan, Yuexin Gan, Jian Chen, Songming Tan, Jitong Zhao. Experimental research on consolidation creep characteristics and microstructure evolution of soft soil. Frontiers in Materials. 2023;10:1137324. https://doi.org/10.3389/fmats.2023.1137324Мальцев Л. Е., Карпенко Ю. И. Теория вязкоупругости для инженеров-строителей. Тюмень: Вектор Бук; 1999. 240 с.Maltsev L. E., Karpenko Yu. I. Viscoelasticity theory for civil engineers. Tyumen: Vector Buk; 1999. (In Russ.)Колтунов М. А. Ползучесть и релаксация. Москва: Высшая школа; 1976. 278 с.Koltunov M. A. Creep and relaxation. Moscow: Vysshaya shkola; 1976. (In Russ.)Гладков А. Е., Мальцева Т. В., Исакова Н. П. Методика определения механических характеристик вязкоупругих грунтов. Архитектура, строительство, транспорт. 2023;(4):26–33. https://doi.org/10.31660/2782-232X-2023-4-26-33Gladkov A. E., Maltseva T. V., Isakova N. P. Method for determining the mechanical characteristics of viscoelastic soils. Architecture, Construction, Transport. 2023;(4):26–33. (In Russ.) https://doi.org/10.31660/2782-232X-2023-4-26-33Безухов Н. М. Основы теории упругости, пластичности и ползучести. Москва: Высшая школа, 1968. 538 с.Bezukhov N. M. Fundamentals of elasticity, plasticity, and creep theory. Moscow: Vysshaya shkola; 1968. (In Russ.)Maltseva T. V., Trefilina E. R., Saltanova T. V. Deformed state of the bases buildings and structures from weak viscoelastic soils. Magazine of Civil Engineering. 2020;(3):119–130. https://doi.org/10.18720/MCE.95.11Maltseva T. V., Trefilina E. R., Saltanova T. V. Deformed state of the bases buildings and structures from weak viscoelastic soils. Magazine of Civil Engineering. 2020;(3):119–130. https://doi.org/10.18720/MCE.95.11

The authors declare that there are no conflicts of interest present.