A numerical-analytical method for determining the modulus of elasticity of soils has been developed based on the results of experimental study on natural vibration frequencies of a probe pile with an actuator driven into a soil massif. Theoretical dependence of natural frequencies on the elastic modulus of the soil massif has been derived and substantiated.
.The developed method makes it possible to monitor changes in the deformation properties of the cryolithic zones in the Arctic regions in real time and predict the evolution of deformation processes in permafrost.
Гусев Г.Н., Цветков Р.В., Епин В.В. Численно-экспериментальный метод определения модуля упругости грунтового массива // "Известия Российской академии наук. Механика твердого тела" (Изв. РАН. МТТ), 2024, 6 выпуск.
Gusev, G.N., Tsvetkov, R.V., Epin, V.V. A numerical-experimental method for determining the modulus of elasticity of a soil mass // "Proceedings of the Russian Academy of Sciences. Mechanics of Solids" , 2024, Issue 6.