Tunelové řešení modernizované tratě ŽSR v okolí obce Svrčinovec

Abstract

The aim of the thesis is to propose a tunnel solution for the modernization of the route at the village of Svrčinovec. The reason for the upgrade is the speed up to 160km / h. At the beginning the thesis deals with geomorphology, geology and hydrogeology of the area of interest. In the next steps, excavation technology, description of the GEO5 MKP program, rock anchor theory, and escape stool are discussed. A lot of the space of the diploma part deals with the modeling of the tunnel tube in the GEO5 program. Substrate stability and deformation evaluation is followed.