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Technologické operace výroby strojní součásti pro vrtné soupravy
Nováček, Petr
Categorized as a literature review, bachelor thesis describes the production operations of a machine part which is used for rotary drilling. In the introductory part of the thesis, there is some basic information about drilling rigs and drilling technologies, which are used in their function, and it is necessary to change or modify them depending on the requirements of the drill hole and geology in the locality. This is followed by the use of machining in the production of drilling rigs and tools, including the theory of machining and individual methods. Furthermore, the technological process and the specific connecting component will be described, including its function and the elaboration of the spindle production process of the connecting component with emphasis on the characteristics of machining. Finally, the thesis will be focused on precision machining methods, also called CNC. These methods are widely used today because they automate the production process performed by the machine.
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Study of Fly-over Crossing High Speed Track with Conventional Line Near Vranovice
Drcmánek, Roman ; Beňák, Ľubomír (referee) ; Svoboda, Richard (advisor)
The aim of the work was to design a crossing of the VRT South Moravia with the conventional line of the railway siding Pohořelice - Vranovice. Furthermore, to model the crossing in 3D, which serves as a preparation for BIM. The beginning of the section of the designed siding is located on the outskirts of the village of Vranovice and the end of the section near the village of Přibice. The solution is proposed in 2 variants, which were then compared with the possibility of complete cancellation of the railway siding.
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Relocation of the road III/42510 in Rajhrad - Study
Kubík, Peter ; Pěknica, Martin (referee) ; Radimský, Michal (advisor)
The aim of the diploma thesis is to design realignment of road III/42510 Stara Posta in Rajhrad, where there will be an intersection with the planned construction of a high-speed railway. The road serves as a bypass of the Rajhrad for trucks, and therefore it is required to maintain traffic even during the construction of the VRT. The study is to find the optimal option and further develop it into drawings of situations, profiles and sample cross-sections.
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HST Station at the Airport Brno Tuřany
Viktora, Jakub ; Hladík, Antonín (referee) ; Nový, Alois (advisor)
High-speed corridor is the future of travellibg. Many Eauropian states have begun with building it a few years ago and it works well. The Czech Republic still does not have this form of transport, but due to the location it will be necessary to build high quality railways even here for the future connection across Europe. This thesis deals with the construction of high-speed train stop (the HST) nearby the airport Brno Turany. The service follows the previous semestral work - Brno main railway station. The HST station building is drafted as a bridge over the rail and the platforms, it works not only as a check-in and waiting area but also like a pedestrian crossing over the corridor. The solid responds to the airport nearby and used bridge construction to smartly takes roof up. Public parts are at ground level, technical background and maintenance are located along the platforms below the ground level.
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Domestic heat pumps
Merta, Libor ; Lisý, Martin (referee) ; Pospíšil, Jiří (advisor)
The Bachelor´s Thesis deals with domestic heat pumps. It is devided into two basic parts. In the first part, an operating principle, components and various types are described. Particular kinds of low-energy sources including characteristical features and comparision are mentioned there as well. In the second part, a project for a domestic heat pump is prepared. The project includes proposition of a particular heat pump, a borehole and an amount of heat needed for heating and a preparation of warm water. At the end, a complete economical balance including an economic return of the investment is mentioned.
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Implementation of Subtructure of family house in Třebíč - Nové Město
Bobek, Vojtěch ; Nečasová, Barbora (referee) ; Liška, Pavel (advisor)
This bachelor thesis focuses on a technological phase of laying foundations of a detached house using drilled micropiles. The foundation features in the given location are complicated because of thick layer of construction debris. The condition of sufficient load-bearing capacity of subsoil is fulfilled first by the deeper maternal rock. The main aims of the thesis are to prepare technological procedure for earthworks and for application of micropiles, to solve construction logistics, to plan financial and time aspects, to propose machinery, to inspect quality of building process and finally to guarantee safety while working.
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HST Station at the Airport Brno Tuřany
Kuchtík, Pavel ; Ruller, Ivan (referee) ; Nový, Alois (advisor)
This diploma thesis was prepared as an architectural study. The subject of the proposal was design of VRT station in Brno-Tuřany, near Brno airport. It was designed station building with platforms and four tracks. Two of them are passable and the other two are stationary. Rails leads below ground level. Above the rails is rail station that connect both areas next the rail corridor. Railway station serves primarily to transfer between rail and air transport.
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