Comparative analysis of selected methods for seating of machines using foundation bolted joints

Finite element modelling of elements connected in foundation bolted joints applied in the case of seating of heavy machines or devices is presented. The study is focused on joints made with the use of three different types of chocks: a steel chock, a polymer chock and a polymer-steel chock. Stiffness characteristics of the joined elements for the adopted models of the foundation bolted joint at the assembly stage are described and compared. Conclusions of paramount importance to the engineering practice are created.