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Static analysis of reinforced concrete roofing of platform
Popovič, Tomáš ; Strnad, Jiří (referee) ; Zich, Miloš (advisor)
The thesis deals with the static solution of reinforced concrete roofing of bus platform. It is a monolithic reinforced concrete frame structure, which is consisting of circular pillar and girder. The girder has the general shape. The board is double-sided embedded into girder. The loads acting on the construction are transmitted to the foundation soil using reinforced concrete foundation blocks. The content of this thesis is based on the dimensioning of individual elements of the support structure according to ČSN EN 1992-1-1. These elements are dimensioned for the ultimate limit state. The main outputs of this static calculation are drawings of shape and drawings of reinforcement.
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Modelling of damping devices in interaction with a structure
Kalina, Martin ; Lehký, David (referee) ; Frantík, Petr (advisor)
The aim of my master’s thesis was to create models of the damping device and observing their behavior in interaction with the structure. First was the construction separately modeled with Java application named FyDiK2D like a model with one degree of freedom. Model of construction takes form like a high, thin rod with full circular cross section. The lower part was restrained into the subsoil. The design was to verify the correct functionality of the model by comparing the analytical and numerical solutions. For capturing the precise behavior of the structure was converted to a multi-stage model. Then the pendulum damper was applied on this construction and found amplitude lies in highest point of multi-stage model. He was then replaced by tuned mass damper. By comparing these amplitudes from both dampers was found which kind of damper is efficient for multi-stage model.
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Detached family house, Hrabová
Pěničková, Klára ; Procházka, Martin (referee) ; Müller, Jan (advisor)
This bachelor´s thesis presents the design of a new house focussing on the project documentation for the building realization. The house comprised of one storey and a basement is designed for a family of four. The building is located in a slope terrain in the village Hrabová u Dubicka. Foundation structures are realized with plain concrete continuous footing. Vertical supportive constructions are designed from lost formwork concrete panels and the Liapor blocks. Ceiling constructions are realized with supported reinforced concrete slabs. The building is flat roof. The project documentation is processed with the help of the ArchCAD computer programme.
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Design of the special device of boom version for wheel loader
Nosek, Pavel ; Pokorný, Přemysl (referee) ; Kašpárek, Jaroslav (advisor)
This bachelor’s paper deals with proposal and fortification calculation of special device of boom version for wheel loader. Device is proposed for wheel loader CAT 906 H and is used for lifting and moving various subjects. According to outgoing parameters of loader, single parts of device are constructed. There were done fortification calculation of carrying parts of special device – boom, mortise, tying rods, hook holder. Added is also proposal of connecting element for boom of chosen loader and selection of suitable hook for holding the load. Part of the paper is also complete plan documentation of special device of boom wheel loader.
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Evolution of video games and their impact on society
Kováčik, Dominik ; Rujbrová, Šárka (referee) ; Šedrlová, Magdalena (advisor)
Cílem této bakalářské práce je poskytnutí struční historie videoher a analyzování jejich vlivů na společnost. Tato práce popisuje vývoj videoher od jejich počátku až po rok 2010 a také problémy, kterým museli vývojáři videoher čelit během příznivých i těžkých období. Také popisuje některé video-herní periferie a zaměřuje se zejména na virtuální realitu. Analýza vlivu videoher na společnost je založena na několika důvěryhodných studiích vedených odborníky, kteří jsou uznávaní ve svých oborech.
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Technology solution of "konzola" component in condition of a small firm
Štegnerová, Kateřina ; Slaný, Martin (referee) ; Kalivoda, Milan (advisor)
This work deals with the solution technology component of the console. There is an evaluation of technological principles, functionality and the suggestion of optimize. Stock, machines, tools and gauges for each operation are selected according to conditions of the company. For each operation are determined cutting conditions and production time. There are two versions of the production process. Additionally these two versions are evaluated. The console is also analyzed in terms of stress-strain relations, finite elements, which appear critical points. In conclusion, these results are judged.
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Centre for Prevention, Masaryk Oncology Institute in Brno
Buzová, Magdaléna ; Kraus, David (referee) ; Galeová, Nicol (advisor)
The objective of the diploma thesis is the new building of Cancer Prevention Centre, first of its kind in the Czech Republic. The site is located on steep terrain of the south hillside of Žlutý kopec in Brno, which is a part of Masaryk Oncological Hospital complex. The aim of the Cancer Prevention Centre is to attract the citizens’ attention and invite them to undergo a preventive medical check-up with the potential to save hundreds of lives every year. The project takes this fact in consideration and strives to find ways leading not only towards establishing new relationship between the building and the public, but also towards connecting the city centre and nearby by residential area with the hospital complex. The three volumes of the buildings create a dynamic composition and therefore complete the characteristic development of Masaryk Oncological Centre. The main concept however revolves around the motive of instability, balance and journey which are all linked to tumour diseases.
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Modern Art Gallery Brno
Bernátek, Dominik ; Fišer, Jiří (referee) ; Odvárka, Antonín (advisor) ; Kalousek, Miloš (advisor)
The bachelor´s project solves the project documentation of the Modern Art Gallery located in the city district Brno – Veveri, on the place called “Kravi hora”. The building is situated in the upper part of a sloping building lot. The concept of the gallery is adapted to the task of creating a multifunctional building with variable use, where is able to held several parallel exhibitions. Also a café, library and two lecture halls are located in the building. The designed building has two underground floors, above the ground level extended in three sculpture blocks. The composition forms a semi-private piazza which can also have the function of exterior exhibition place. In the surrounding area is a park and a parking lot for 49 cars. The project documentation is solved only for one part of the building – one above-ground sculpture and its underground sector. Here is located the multifunctional hall, the main exhibition hall with adjacent two-storey foyer, administration offices and a spacious depository (2S).
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Manufacturing of lift bracket
Měřičková, Petra ; Lidmila, Zdeněk (referee) ; Podaný, Kamil (advisor)
The bracket is used to attach the movable mechanism of elevator door. The component is made of constructional steel 11 375 with the thickness of 3 mm. The batch size is 30 000 pcs/year. The rolling cutting method, followed by bending in the combinated tool, was chosen as the optimal technology. Technological and constructional calculations were carried out and the tool was consequently designed. The basic drawing documentation for the tool was implemented. LE 400 press with a nominal force 4000 kN was selected from machinery equipment company. Cost of production of one piece were established, the production becomes profitable for a series of more than 19 133 units / year.
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The production of the console deburring machines
Hlavinka, Martin ; Daněk, Ladislav (referee) ; Kubíček, Jaroslav (advisor)
This thesis submitted deals with the project of the change of the production of the semi-finished product of the console which is produced by casting from the cast iron ČSN 42 2420. The component forms the frame of the deburring machine with two electric motors with the gearbox. For the suggested production the method MAG of technology welding was chosen. Because of the given technology the new construction of the component was chosen. The welded product consists of eight parts burnt from heavy-walled sheet metals. The suggested material of the construction is steel S235JR and for welding the filler rod Weld G3Si1, diameter 1 mm is chosen. For the determination of the optimal parameters of welding the testing through the slap next to the skin weld (size a5) was made. Simultaneously with the testing the fracture areas and the weld root were examined. The suggested parameters of welding were used during the preparation of WPS. For the assembling of the component the operating schedule of welding is planned.
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