Modeling a “pile-soil array” system under the seismic load action taking into account shock-absorbing properties of the soil

In this article, in a spatial setting, the modeling technique for a reinforced concrete pile immersed in the soil array under the seismic load action has been considered. Modeling of the “pile-soil mass” system elements is performed by the volumetric finite elements. The calculation includes the shock-absorbing properties of the soil mass model (“transparent boundaries”). A comparison of the proposed methodology with the known solutions has been performed. The prospects of further development and practical application of the pile operation proposed model together with the soil under the seismic load action has been given.