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Speed increasing for the Havlíčkův Brod - Humpolec railway track
Turoň, Martin ; Maršalík, Jakub (referee) ; Hruzíková, Miroslava (advisor)
The theme of this bachelor´s thesis deals with an increase of the operating speed for the track Havlíčkův Brod – Humpolec. The speed increase is considered for present track geometry parameters which complies with the standard ČSN 73 6360-1. Track geometry parameters changes are designed in places of train speed restrictions and they don’t cause any significant changes in the railway track. Switches and crossings and railway crossings have an influence on the operating speed. The thesis deals with solutions of speed restrictions on the railway crossings.
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Speed Increasing for Track Section Týniště nad Orlicí - Choceň
Hlávka, Miloslav ; Šiške, Vladimír (referee) ; Hruzíková, Miroslava (advisor)
This bachelor´s thesis studies a possibility of line speed increasing in the track Týniště nad Orlicí – Choceň. The proposed rate increase is assessed in four variants. One of them solves a speed increasing without a change of the track geometric parameters. The others include changes of the track geometric parameters. It is also considered a speed limit in areas of railway crossings, rail development and lights position.
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Study of tram track lengthen to the town district Brno-Lesná
Pěknicová, Daniela ; Šamánková, Zdeňka (referee) ; Hruzíková, Miroslava (advisor)
This master’s degree thesis is aiming to provide design solution within extension of tram line no.5 in the town of Brno,which nowadays ends by balloon loop at Štefánikova čtvrť stop at Merhautova street in Černá Pole district. Proposed tram line is designed in the limits of local urban roads and ends by newly designed balloon loop at Okružní street in Lesná district. Within the framework of this thesis new tram super structure is designed together with surrounding urban rous and connection to Halasova náměstí.
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Upgrading of Jeseník Railway Station
Francová, Aneta ; Sobotka, Lukáš (referee) ; Svoboda, Richard (advisor)
The master thesis "Upgrading of Jeseník Railway Stations" deals with designing new platform that is suitable for people with reduced mobility in accordance with applicable laws and standards. Platform with the platform edge height of 550 millimetres above the top of rail were designed. The speed limit was increased. Moreover, the thesis design reconstruction of railway superstructure and railway substructure and deal with the drainage system.
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Comparison of Plain Line Tamping Methods
Bombera, Jan ; Hartmann, Miroslav (referee) ; Svoboda, Richard (advisor)
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.
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Speed Increasing for Track Section Hradčovice - Luhačovice
Bětík, Václav ; Ing.Miroslav Hoza (referee) ; Svoboda, Richard (advisor)
The aim of this thesis is to prove possibility of track speed increase for the part of the track from Hradčovice to Újezdec u Luhačovic and the following part of the track from Újezdec u Luhačovic to Luhačovice. Speed increase is considered for current track parametres and for the track with proposed changes which shouldn´t significantly change the track profile. In areas where is a level crossing or a station head and so on, there is considered the speed limitation or these areas will be suggested as a subject of change.
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