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ZBROJOVKA FACTORY BRNO
Kraut, Jan ; Stuchlík, Aleš (referee) ; Havliš, Karel (advisor)
ZBROJOVKA BRNO - Opportunity for the city Strategies for Zbrojovka Brno, the third largest brownfield in the city. Urban policy and the process of integration of the site into the city and connection with his organism. Creating a territorial strategy or tactical urbanism procedure that tries successive interventions re- incorporate this into the organism of the city , in a way that fully reflect the needs , possibilities and polarity in the territory. It is essential that the established process allowed for long-term gradual regeneration, which can be interrupted by economic pressure, and in its every moment of creating a working environment that sudden interruption of restorative work in their stride. The entire process of restoring the site is divided into several phases , but at each flexibly connected and can run such a large area partially independently . Based on the current state of the complex, which is gradually opened , are removed objects that are in disrepair , and those that hinder the development of the area and its smooth functioning. Subsequently, traffic control , area connected to public transport. As a result, the situation will stabilize and rehabilitate the total area of the factory and its surroundings. All through individual interventions in its structure and public space. The whole process is documented on the basic objectives and approaches of the phases that are subsequently documented reference interventions and achievements typical of the condition of the site. All complemented by an analysis of the phenomenon of the basic tasks of rehabilitation of the site.
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MOSILANA FACTORY BRNO
Cyrnerová, Jana ; Hýl, Petr (referee) ; Havliš, Karel (advisor)
Subject of master thesis is urban nad architecture study of former textile factory area and land along the street Křenová. The main theme of the solution is integration and rehabilitation of the contemporary building into organism of the city and susceptible addition of new masses which is based on the principles of compact city. Emphasis is also put on increasing throughput and quality of public spaces, which is missing nowadays. In detail I am focused on new buildings – the residential house on the green parking platform, row houses along the river Ponávka and alternative conversion of fomer Dye House into Mother Center. The aim is to propose some alternative to currently inappropriate land use and invention based on the Regional Plan.
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Air conditioning in the theater
Lenhart, Marek ; Vlček, Petr (referee) ; Blasinski, Petr (advisor)
The Bachelor’s dissertation is divided into three parts: theoretical, computational and design. The theoretical part is focused on heat recovery systems in air condition. The computational and project part deal with the design of air ventilation, heating and air conditioning theater.
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Conversion of Vlněna boiling-room
Gebauer, Pavel ; Štikar, Jaroslav (referee) ; Nový, Alois (advisor) ; Donaťáková, Dagmar (advisor)
The Bachelor thesis deals with the reconstruction and restoration of the building which is part of Vlněna complex in Brno. Location, in which is the object situated, is undergoing an extensive/large modernisation. Almost all historic buildings of this industrial complex are being replaced with high-rise administration blocks which deviate from historical context of the area. One of those exceptions, is also the object of this thesis. It is a former heating building that supplied energy to a mentioned complex. The attempt of the design was maximal purification from contemporary and purely functional interventions in order to support the historical footprint which is a fundamental factor for revitalization of the remaining parts of the area. The building is, in its own way, a manifestation of its surroundings. The object was cleansed to its visible structure made of bricks and wooden beam ceilings. This is refering to a time when these materials were understood as an essential costruction of every building, until they were replaced with structures from reinforced concrete and transparent facades with purely functional approach, which is visible in this new vision of Vlněna complex. Considering the administration aspect of the rest of the area, the building with its functional usage is trying to stimulate life and by that add space for social facilities. The object poetically named “the centre of regeneration“ includes many ways of relaxation which is an integral element to a monotone activities of administration buildings. The lower parts of the building contain a social function in the form of mini-brewery with beer hall/cellar, and restaurant in second floor. The other floors then offer regeneration, mental and physical, from massages to yoga practice. The result of this thesis is a revitalizational boost of the area. The object, in its function and form, is an opposite of new modern part of the complex. However, the object should not be unders
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Study of the Ta2O5 insulating layer degradation
Velísek, Martin ; Majzner, Jiří (referee) ; Sedláková, Vlasta (advisor)
The aim of the thesis is to examine the dielectric function Ta2O5 insulating layers in tantalum capacitors. The capacitor plugged in the regular mode represents a MIS structure of reverse direction. Three different factors can be determined for the residual current of the component according to its charge transmission mode: the ohmic, Pool–Frenkel, tunnel and Schottky. An apparatus was constructed by the author of the thesis to measure the temporary connection between residual current and rise of temperature of the tantalum capacitors. Annealing of three different sets of tantalum capacitors made by different producers was performed at the temperature of 400 K and nominal voltage of 35 V during the period of 20 days.The experiment has proved the residual current in the electric field changes with rising temperature in time as a result of the ion movement. The singular factors of the residual current are influenced during the process. By the “ion movement” is meant the ion drift influenced by the attached electric field and diffusion caused by the concentration gradient. First, the samples were being annealed for c. 2 x 106 s, and then the residual current was being regenerated under the voltage of 5 V for 106 s. The residual current values increased considerably after annealing, and decreased again to more or less the original level after the regeneration, some of the samples reaching even values bellow the original level. The VA characteristics of the samples measured before and after the process of controlled obsolescence, and after the regeneration prove not only a change in parameters of the different current factors, but also a change of the current transmission mechanism employed in the process.
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Bronx - address substitution (reconstruction house of correction)
Kozel, Ondřej ; Pokorný, Filip (referee) ; Havliš, Karel (advisor)
The subject of this graduation thesis is a conceptual architectural study of the former house of correction extension, annex and reconstruction and also a new ideological solution of adjacent areas and total building plan . The house is located in the Brno’s Bronx district. The reconstruction is focused on the use of alternative housing concepts with the general target at the whole city quarter reneration – address change.
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Regeneration of heat and water for paper drying process
Milko, Michal ; Klimeš, Lubomír (referee) ; Pospíšil, Jiří (advisor)
Diploma thesis titled Regeneration of heat and water for paper drying process analyzes use of waste hot air ventilated from drying section of paper mill. Moreover is described detailed design process of recuperation heat exchanger, which should be part of regeneration loop of paper mill. Designed heat exchanger is plate-fin crossflow heat exchanger. For deasign is used – NTU method.
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Biom
Bolcek, Roman ; Tholt, Tomáš (referee) ; Vítek, Jiří (advisor)
Our planet has been facing enormous challenges over the last century, caused by population growth, an ever-evolving industry, resulting in ever-increasing CO2 production, rising water levels, misuse of agricultural land and the extinction of animal species. This causes the destruction of the Biome. Architectural and urban tendencies in the construction of cities, which do not change even today, use the maximum area, materials that cannot be recycled, also have a large share in this. Insufficient use of renewable resources, modern agriculture, self-sufficiency, both housing and urban structures. The reason for not using these technologies is largely a political and commercial problem. The aim of this work is to examine the problems we face today and find meaningful solutions. Change existing architectural and urban trends. To create a self-sufficient structure in places where Biomes were destroyed and to create new ones accordingly. These places often have poor living conditions, such as high temperatures, lack of drinking water and overcrowding. With the help of simple rules of working with the landscape and the use of modern technology, create a new biosphere environment, change the climatic conditions in a given place and create suitable conditions for the life of both plant and animal communities. The structure should be inhabited by a certain number of people who will live in modules that will be fully self-sufficient, following the ISS model. Provide plenty of drinking water, food and energy. The structure should be created from plastic waste by new construction technologies, such as 3D printing using nanotechnology and carbon fiber. This should make it fully recyclable and renewable. The goal is to work with one structure and subsequently create another structure.
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