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Veseli Nad Moravou Station Reconstruction
Klar, Vít ; Sobotka, Lukáš (referee) ; Říha, Tomáš (advisor)
The subject of the Master's thesis is to design the redevelopment of the Veseli nad Moravou railway station. This renovation will include renewal of both, railway superstructure and substructure, including drainage system and new platform construcion proposal in order to meet current legislation regarding access of persons with reduced mibility and orientation skills. This thesis also deals with design of the track geometry compoments and geometry of set of switches at both heads of the railway station to fulfill the maximum train velocity demands at certain tracks. Last but not least, the rail track scheme of the station has been simplified.
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Competitiveness Improvements of Railway Passenger Transport in Section Unicov - Sumperk
Melecký, Martin ; Kubina, Jiří (referee) ; Říha, Tomáš (advisor)
The thesis target is to design construction treatments resulting in improving the passenger railway transport in this section. Planned modernization and electrification will change the transport nature significantly, which calls for an examination of the existing track possibilities. The task was to focus on the regarding stations as a crucial troughput aspect and on the travel quality improvment by minor construction adjustments. I have examined walking distances, designed a new Troubelice - Centrum stop. By convenient platform shifts higher velocities criteria were met. All precautions respect the wheelchair access. The station design allows higher velocities operation and do not restricts current use.
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Construction technology study of building the family house
Říha, Tomáš ; Kopecký, Lukáš (referee) ; Diaz, Yvetta (advisor)
This bachelor thesis is focused on creating construction-technology study of main construction works of family house located in No. 82, Tickovická street, Ořechov u Brna. There is included detailed description of making phase of the ceiling construction from prefabricated panels Spiroll and creating reinforced concrete structure of walkable terrace locally supported by prefabricated reinforced concrete columns. Generally, the thesis deals with creating of technical review of the object, technological study, realization of major technological phases for the object, time and financial plan of rough construction of the building, the basic concept of the building operations, acreage report of the objects, security measures of selected technological phase and machine-set for making prefabricated ceiling structure and monolithic structure of inlied terrace.
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Modification of company processes supported by IT
Slámová, Pavla ; Říha, Tomáš (referee) ; Kříž, Jiří (advisor)
The aim of this thesis is to suggest and implement a multi-purpose database of orders in advertising agency, which will uniform and make transparent the process of giving orders to individual suppliers and will enable its overall administration, survey and classification of all assigned orders. The implementation of the database system leads to closure of the gap in agency processes, where the incomplete and not always available summary of all the outbound orders complicates the running and final invoicing of the individual orders to clients.
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Analysis of Selected Security Protocols
Říha, Tomáš ; Trchalík, Roman (referee) ; Očenášek, Pavel (advisor)
This bachelor's thesis deals with the SRI Constraint Solver tool used for analysis of security protocols. The tool is shortly characterised, and its syntax is shown on an implementation of the Needham-Schroeder Public Key protocol. The practical part shows some examples of analysed protocols. Every protocol is specified; it's run in the tool, published attack and found attack in case of its presence. At the end of the thesis, a method of analysis of each protocol and a comparison of achieved results with published are described.
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Radiation damage of VVER-440 based Dukovany NPP reactor pressure vessel investigation
Říha, Tomáš ; Martinec, Jiří (referee) ; Šen, Hugo (advisor)
This master‘s thesis deals with radiation damage of reactor pressure vessels, specifically of NPP Dukovany Unit No. 3. In general damage mechanisms of reactor steels are described and possibilities of monitoring of material degradation and its recovery used at NPP’s all over the world are mentioned as well. A practical part of the thesis is focused on interpretation of analyses carried out with the assistance of MOBY DICK code. The ground of these analyses is a neutron fluence value development on different locations of RPV for the whole life of operation up to 24th cycle. The analyses results are put into context with performed in-service inspections. The thesis follows up with neutron fluence computation for the future cycles containing new types of nuclear fuel up to 34th cycle. The outcome of practical part of the master‘s thesis is a comparison between new types of nuclear fuel with respect to radiation damage of RPV’s.
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Chrudim Station Redevelopment
Filo, Martin ; Motl, Daniel (referee) ; Říha, Tomáš (advisor)
The subject of the diploma thesis is to design a redevelopment of railway station Chrudim in order to meet current legislation on access of persons with reduced mobility. Two platforms with the platform edge height of 550 millimetres above the top of the rail have been designed. The amount of four running tracks through the station remains unchanged. Furthermore, the railway superstructure, railway substructure and the new drainage system was also designed.
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Investments in Course Betting Market
Říha, Tomáš ; Pálka, Jaroslav (referee) ; Ptáček, Roman (advisor)
The Master´s thesis proves the possibility of effective investment in the betting market. The operating mechanisms of the betting market are firmly disavowed from any forms of the hazard and approximated towards the principles of the financial market. The output of investment activity is captured by financial plan.
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Nuclear energy in Czech republic
Říha, Tomáš ; Bogdálek, Jan (referee) ; Fiedler, Jan (advisor)
The thesis deals with role of nuclear power in the Czech Republic. It analyses the contemporary condition of Czech power plant engineering and predicts its evolution up to the year 2020. It compares possible ways of development and evaluates its viability, political and energy safety and the impact on our environment. The life-prolongation of nuclear power plants and the potential construction of new facilities is taken into consideration. It shows the history of the nuclear power plant engineering in former Czechoslovakia and the problem of nuclear waste is mentioned too. Thesis provides a complex overview of the given topic and emphasizes the subsequent development of the nuclear power plant engineering as the essential part of the power mix.
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