The diploma´s thesis deals with evaluation of adjusted track tamping technology and its comparison with currently used technology. This is based on track geometry parameters measuring and its vertical movement on the test section, which was created on double track Břeclav – Přerov near Rohatec station. On this test section one line was tamped with the currently used method within regular maintenance work and the second line was tamped with the adjusted technology. The technology modification is based on application of increased number of tamping tines squeezing strokes, which results in a creation of bigger and more compacted sleeper bed. The point of this thesis is to verify, that the speed of the track geometry parameters degradation is smaller in case of adjusted technology use. Thanks to that it would be possible to extend the maintenance cycles in case of compliance with track parameters maintenance limits and traffic safety.

The aim of the work is to compare different ways of measuring geometric parametrs of railway track and compare methods for guidance automatic tamping machine in estabilishing the geometrical parameters of the selected track section between train stations Brodek u Přerova - Grygov. The work contains a description of the superstructure gauging carriage and measuring system APK, whose data were used to compare the track geometry and its spatial position during the observation period. Conclusion of the work includes an assessement of individual measurements and recommendations for practise.

Thesis deals with the relation between track geometry and development of long-pitch corrugation in curves of small radii. In the frame of this diploma thesis, measurements of track geometry and measurements of long-pitch corrugation in the sections between Brno - Malomerice and Babice nad Svitavou were carried out. The measured data were processed and evaluated, while individual parameters were compared with each other and their dependencies were searched.

The aim of this master's degree thesis is a design the route of the high-speed railway line between Hradec Králové - state border CZ/PL. The section starts near the town of Jaroměř and ends at the state border of CZ / PL, near the village of Petříkovice. The proposal is developed in two basic variants, variant nr. 1 only for passenger traffic and variant nr. 2 for mixed traffic of passenger and freight transport. Part of both variants is the design of the exit to the conventional network near the town of Trutnov, enabling its connection to the high speed railway in the direction of Hradec Králové - Trutnov. Part of the work is also the calculation of investment costs for the implementation of individual variants.

The aim of this study is to design an upgrading of station Litice nad Orlicí to meet current legislation on access of persons with reduced mobility. It is desired platform 150 m long, at least two running tracks, conservation of double-sided connection of siding and a loading track. The work also solve drainage. Two variants of layout were developed, of which one was selected for detailed processing.

This PhD thesis deals with analysis of the forest machines traction device and the ma-chine operation to the soil environment. Within the thesis are solved problems covering transmission of drive force in the traction device, where the traction characteristic for most used types of transmission is developed. Within the scope of machine action on the soil there is elaborated problem of the soil contact pressure determination and the rut depth determination by the first and multiple passage of the machine. Particular attention is paid to dynamic load calculation where the vehicle speed is used as input para-meter. An important part of this work is the verification of the calculation relationships for determination of several parameters (tire contact area, soil contact pressure, rolling resistance, rut depth) with the measured data. The last part of this thesis compares ma-chine mobility calculations according to the WES and MMP method, together with the mobility estimation according to the rolling resistance coefficient and the pulling force. The result of traction analysis is the creation of a computing application in MS Excel which provides basic data on machine mobility in the field.

The goal of the diploma thesis is the reconstruction of the Namest nad Oslavou railway station in aim to fulfill the requirements for the movement of persons with reduced mobility. It was necessary to design five platform edges with a height of the platform edge 550 mm above rail level in that context. Furthermore increased speed was designed in the main tracks. There was also included the design of reconstruction of drainage system of railway tracks.

The diploma thesis deals with the curve radius influence on lateral stability of continuous welded rail. It is presented the overview of present state of knowledge in the field of stability of continuous welded rail. In practical part is created the model of a track section. The influence of some parameters on loss of stability of CWR was studied. The results it are compare with the analytic analysis.

In my diploma thesis I deal with the revitalization of the former depot of railway vehicles in Ceska Trebova and possible secondary utilization of railway wagons. From a space that has been inaccessible and neglected to the public for many years, I propose to create an open forest park with a railroad museum.

The aim of diploma thesis is design of new connection in Havlickuv Brod. New connection will enable passage without setting-back between Brno and Jihlava in Havlickuv Brod.