On the possibility of shear stress estimation at interfaces in block media
Based on numerical simulation by the movable cellular automaton method we study the influence of the stress state of interfaces between structural elements in block media on their deformation response under dynamic actions. The obtained results allow determining deformation response parameters that change qualitatively with the stress state variation. These parameters are the initiated relative tangential shear of blocks and certain characteristics of the frequency spectrum of initiated shear rates. The performed analysis suggests a complex approach to the stress state diagnostics for fragments of active interfaces in various block media, particularly in the hierarchical geomedium.