Modely numerické analýzy kolejnice tvaru 49 E1

This paper deals with the static analysis of the 49 E1 type rails. These rails are often used in the Ostrava-Karvina region and also in other areas influenced by subsoil decreasing inducted by mining activities. Even rail transport and its technological infrastructure can be affected by the subsoil decreasing. Due to the nature of the response time decrease in soil it is in the interest of the rail service providers to find an efficient and simple tool to predict the behavior of railway structures. The deeper understanding of the rail static behaviour should be one of the basic steps to create such tool. This work mainly studied the difference between the beam and the volume finite element model.