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Cross-resistance of Sleepers with Plastic Sleeper Anchors
Francová, Aneta ; Malovaný, Lubomír (referee) ; Svoboda, Richard (advisor)
The bachelor´s thesis focuses on the cross-resistance to using plastic sleeper anchors EVA V. Measurements are made using a special extrusion equipment in the trial track section Svitavy–Žďárec u Skutče. Furthermore, there are cross-resistance with sleepers with plastic anchors, steel anchors and without anchors comparised. The final task is to determine whether it is possible to use plastic anchors in the operand line.
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Analysis of dynamic effects acting on the turnout constructions
Hajniš, Jan ; Vukušič, Ivan (referee) ; Smutný, Jaroslav (advisor)
Author´s name: Jan Hajniš School: Technical University - VUT, Brno Faculty of Civil Engineering Veveří 331/95, 602 00 Brno Program: Construction and Transportation Engineering Title: Analysis of dynamic effects acting on the turnout constructions Consultant: Prof. Ing. Jaroslav Smutný, Ph.D. Number of pages: about 70 + attachments Number of attachments: about 40 Year: 2012 This work describes the size and the process of dynamic effect – vibrations and shift – cockles in crossing panel and switch panels of the turnout constructions on steel and concrete sleepers in time and frequency domain. It compares the results of the measurement between these turnout constructions. Dynamic effects are undesirable physical phenomena for operation each train. It is therefore necessary to eliminate these phenomena as much as possible. The result of this test will by means of software programm and measuring set help to determine precisely the advantages and disadvantages of using both turnout constructions, or even to propose their improvements or dimensions.
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Design of Optimization of Track Section Branná - Ostružná in km 12,677 - 15,3
Veselý, Miroslav ; Burda, Petr (referee) ; Plášek, Otto (advisor)
The objective of my thesis is to propose a given section of line optimization of geometrical parameters of tracks, and also to increase the line speed. Another task is to design a suitable structure of the railway bed due to the speed category of track and traffic load, and propose a suitable design sleeper base. In addition to design a type of construction at level crossings, the crossings without AD then add necessary view triangles.
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Optimization of Skrochovice - Krnov Track Section
Loučka, Filip ; Wrana, Radim (referee) ; Plášek, Otto (advisor)
This thesis deals with design of optimization of the railway track situated between Krnov railway station and Skrochovice railway station. The section starts at km 87.892 at switch point of Krnov railway station and ends at km 90.4 behind the Krnov-Cvilín stop. The main goal of this work is to design geometric parameters of the track, reconstruction of the railway superstructure, restoration of the drainage and to propose a work technology. The work also includes working out of the bill of quantities and if it is possible a proposal of track speed increase. The design of railway crossings structure and the track on the bridge structure at km 90.367 was required.
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Exclusion of the road crossing the railway line no.300 with Kaštanová street in Brno
Budina, Martin ; Franek, Michal (referee) ; Pavlíček, Jan (advisor)
The aim of this thesis is to design an exclusion of the road crossing the railway line no.300 with Kaštanová street in Brno. A ring road-based solution is proposed. Planned doubling of railway line, as mentioned in the feasibility study of SJKD, was taken into account. The new railway station Brněnské Ivanovice is designed, which will together with public transport bus services create an interchange station. The project also includes a newly designed routes for pedestrians.
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The tunnel on the fast railway
Závacký, Martin ; Rupp, David (referee) ; Horák, Vladislav (advisor)
The theme of this thesis is to create a conceptual study of the tunnel on high speed railway. Selection of suitable cross section and tunnelling method with considering of geological conditions of the site. Design of primary support and technological process of construction.
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Study of Highspedd Track Bypass of Břeclav Railway Junction
Zvejška, Ivo ; Rotschein, Petr (referee) ; Plášek, Otto (advisor)
Bachelor´s thesis is focused on study of highspeed track bypass of Břeclav railway junction from Brno, state border Slovakia and state border Austria. Required mimimum design speed is 200 km/h. The thesis solves vertical and horizontal alignment of the track. The thesis also contains design of the construction of the superstructure, geometrical parameters of the track and crossings.
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