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Noise form rolling stock in Brno
Dolíhal, František ; Dočkal, Aleš (referee) ; Klapka, Milan (advisor)
This study is focused on the analysis of data from long-term noise measurements of trams at the turning loop in Brno-Komín, and at the Technological Park turning loop in Brno. Automated field measurement based on sound pressure level and frequency evaluated tram passages to determine if there was the occurrence of squealing noise while traversing tightly curved track segments. Concurrent with noise measurements, meteorological conditions (temperature, relative humidity, and rain) were recorded. Alongside data from the preceding switch memory, including vehicle identification numbers and inspection data provided by the Brno Public Transit Company, an analysis of influencing factors on the occurrence and parameters of squealing noise was conducted. A weak dependence on air humidity (and consequently temperature) was found. This revealed varied noise behavior among tramcars of the same construction. Influence of water in contact of wheel was described during process of drying tracks. Manual field measurements also suggest the influence of vehicle speed. Observations also indicate the need for future assessment of the driver's influence and overall driving dynamics (especially acceleration), which this study does not address.
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Study of Koželužská Street, northern part of Masná Street
Šebo, Martin ; Čížek, David (referee) ; Kosňovský, Michal (advisor)
The subject of this bachelor's thesis is the design of the intersection and its conceptual solution and the routing of the tram line on the northern part of Masná Street and Koželužská Street. The proposal deals with the width arrangement of the streets as well as the demolition or preservation of the corner house, according to the zoning plan. The reconstruction of the intersection includes the relocation of the existing boarding islands on Křenová Street and the construction of new boarding islands on Masná and Koželužská Streets to create an interchange. The arrangement of the lanes of the intersection and the possibility of cycling routes on Křenová Street in the addressed section are also discussed here. The contents of the bachelor's thesis are alternative solutions for the width layout of Masná and Koželužská streets, alternative solutions for the intersection and comparison of the individual developed variants and the subsequent evaluation of these variants and the selection of the best possible variant.
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Equipment and Technical Design of Public Transport Stops
Ludvíková, Jana ; Ludvík, Matěj (referee) ; Valehrach, Jan (advisor)
This thesis deals with the topic of equipment and technical design of tram stops, which are one of the elements of personal transport in cities. The thesis was expanded about bus and trolleybus transport. A catalog of possible spatial lines of urban public transport, types of stops and their equipment was prepard. Part of this thesis is a questionnaire deailing with property relations and urban public transport stops realization in individual regions of the Czech Republic. Based on this informations, a procedure was developed for how the designer should approach the design of urban public transport stops.
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Tram Transport - Public Transportation Backbone
Kopecký, Vojtěch ; Všetečka, Martin (referee) ; Valehrach, Jan (advisor)
The work Tram transport as the backbone of public transport deals with the issue of tram transport as the main mode of transport in the city of Brno. Emphasis is placed on the history of the Brno system, including its connection with trolleybus transport. Furthermore, the current state of the Brno street railway and fast trams and their supplementation by trolleybus transport are described in detail, including the processing of socio-economic data that determine the system. In comparison with other cities in the Czech Republic, but also abroad, its positive and negative aspects are identified. Based on this information, the potential future development of the system is processed, especially the construction of new lines and the improvement of existing tracks.
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Tram Network for New Brno City Masterplan
Grishchuk, Dmitrii ; Seitl, Jan (referee) ; Všetečka, Martin (advisor)
This master thesis deals with the planning of routes and their operating parameters for the tram network in the new Brno city masterplan. The work evaluates operational and capital expenses that are bound up with running and further expanding of the tram system. The numbers of inhabitants and jobs included in 300-meter zones around tram stops were assessed. The calculated values are compared with the current situation. Based on the results, a suitable composition of the vehicle fleet and the order in which new tracks should be constructed is recommended. Further measures are proposed to improve coverage of city territories by the tram system, especially construction of tram ways to other densely populated areas of Brno and the organization of selected transfer points
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Evaluation of the Causes of Traffic Accidents Involving Public Transport Vehicles in Brno
Ševčíková, Lucie ; Finstrle, Jiří (referee) ; Panáček, Vladimír (advisor)
My master´s thesis is concerned with the problems of traffic accidents involving public transport in Brno. The first part of my master´s thesis is concentrated on an analysis of the structure of the vehicle fleet of the Dopravní podnik města Brna, a.s. (DPMB). There is an evaluation of traffic accidents of the vehicles of Brno´s public transport in the second part, according to the kind of traction. An analysis of the causes of the most common accidents was carried out on the basis of the ascertained results. In the last part, my master´s thesis is concerned with a proposal of measures to reduce the accident rate.
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Design of a civic roadway with tram track of the line no.4 in the area of Zbrojovka in Brno.
Kvaček, Ondřej ; Ing. Ladislav Minář CS.c (referee) ; Pavlíček, Jan (advisor)
The aim of this master’s thesis is to create design of a civic roadway with a tram track no.4, that is supposed to meet the transport demand of an area called Zbrojovka, which is an old industrial brownfield to be turned into a civic and business area. What is more, this roadway should provide interconnection between streets Dukelská třída and Zábrdovická. This thesis is carried out as a study. The solution is based on knowledge of Brno’s ground plan, few studies carried out by the Department of public transportation and consultations therein. All directives and standards are included in the index. This work is created using following programmes Autocad Civil 2012, Microsoft Office 2010, AutoTURN 8.1. Final solution has been reached by working in several versions and assesing the most suitable one, which is separating the tram track from the civic roadway. This separation leads to a better coverage of the area.
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Solution of transfer junction on the Konečného square in Brno after putting the line NSRLD into operation
Rosík, Jan ; Veselý, Josef (referee) ; Smělý, Martin (advisor)
My master‘s thesis is concerned with study of location of tram stop, part od North - South Railway Line Diameter, which is supposed to be in underground level below Konečného square, important transfer junction. According to this location find out the best place to situate pedestrian exits and elevators in nearby streets Nerudova, Kotlářská and Veveří. After building up the station, pedestrian transfers will be safer and time to get into the centre of Brno/ job for commuter people will be shortened. This master thesis also deals with enlargement of tram islands, repositioning of trolleybus stop from Kotlářská street, movement of pedestrians in area and optimization of traffic lines.
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Innovation Strategy of DPMB Tram Vehicles
Šiler, Martin ; Chaloupecký, Tomáš (referee) ; Bartes, František (advisor)
The diploma thesis proposes new innovation strategy for The Brno Public Transport Authority (DPMB) tram vehicles. The thesis reviews different approaches to transport innovation strategy. Analyse current strategy in Transport Authority and finally is proposed original innovation strategy of DPMB tram vehicles. The proposal aims to serve as strategical document for the management and stakeholders in tramway fleet renewal.
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Design of Tram
Řihánek, Šimon ; Pelikán, František (referee) ; Zvonek, Miroslav (advisor)
The content of this diploma thesis is design of a low-floor tram, primarily intended for inner-city use. The thesis includes a brief summary of the historical development, analysis of current trends in tram design and analysis of currently used technical solutions. The main part is devoted to the design process, resulting in shape and graphical solution of the exterior and interior arrangement while respecting the structural and ergonomic requirements in respect of passengers and the driver of the vehicle.
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