Podstawy teorii konstrukcji prętowych na ośrodku górniczym

In the paper are formulated the foundations of statics of viscoelastic rod systems founded on the ground deforming due to mining exploitation. The principal types of problems and methods of their solution are presented. Particular attention is paid to the analysis of general properties of the matrix equations of the problem and to the problem of coupling of orogenic motions with the structure. Other problems considered concern the admissible motions of the foundation for a given structure (Problem 4). The problem is solved by introducing a group of transformations which take account of the influence of the increasing deformation rates of the rock foundation upon the state of stress within the structure.