National Repository of Grey Literature 5 records found  Search took 0.00 seconds. 
Design of Optimization of Náměšť nad Oslavou – Vladislav Track Section km 36,030 – 39,5
Jaroš, Petr ; Louma, Jaroslav (referee) ; Plášek, Otto (advisor)
The subject of my bachelor work is optimization of geometrical parameters of tracks on the selected track section and increase the speed to the maximumpossible value. Furthermore, the optimal structure design of permanent way and construction of the superstructure sleeper base. I will discuss a proposal for construction of railway crossings.
Rail wear in track curves of small radii
Schneider, Martin ; Szabó, Petr (referee) ; Plášek, Otto (advisor)
The diploma thesis deals with a rail wear in curves with a small radius (R < 500 m), in the national corridor railway, between stations Blansko and Svitavy. The diploma thesis deals with the impact of the track gradient, the horizontal layout of the track, traffic composition, and direction of travel on the size of the horizontal and vertical rail wear. Also, the influence of rail steel grade is discussed in the diploma thesis.
Reconstruction of the Opatov railway station
Živný, David ; Rotschein, Petr (referee) ; Plášek, Otto (advisor)
he aim of the diploma thesis was to design the reconstruction of the railway station. Opatov including the adjacent parts of the intermediate sections. In the design it is necessary to remove the speed limitation of the station and to achieve the continuous speed of 160 km/h at least for the V150 and Vk speed profiles. Other objectives are the extension of the tracks in the station for trains 740 m long, the installation of platforms allowing barrier-free access and the replacement of the level crossing at km 234.997 with an out-of-level crossing. The work includes the restoration of the railway superstructure and substructure according to the applicable standards and regulations, its drainage and a bill of quantities.
Rail wear in track curves of small radii
Schneider, Martin ; Szabó, Petr (referee) ; Plášek, Otto (advisor)
The diploma thesis deals with a rail wear in curves with a small radius (R < 500 m), in the national corridor railway, between stations Blansko and Svitavy. The diploma thesis deals with the impact of the track gradient, the horizontal layout of the track, traffic composition, and direction of travel on the size of the horizontal and vertical rail wear. Also, the influence of rail steel grade is discussed in the diploma thesis.
Design of Optimization of Náměšť nad Oslavou – Vladislav Track Section km 36,030 – 39,5
Jaroš, Petr ; Louma, Jaroslav (referee) ; Plášek, Otto (advisor)
The subject of my bachelor work is optimization of geometrical parameters of tracks on the selected track section and increase the speed to the maximumpossible value. Furthermore, the optimal structure design of permanent way and construction of the superstructure sleeper base. I will discuss a proposal for construction of railway crossings.

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