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Pavement milling
Žižka, Tomáš ; Dašek, Ondřej (referee) ; Hýzl, Petr (advisor)
The aim of my bachelor thesis, which is a research based, is the processing of knowlegde of road milling works. The first part of the thesis is focused on the usage of milling. In the following section, I focused more on the milling process itself, technology and types of milling equipment. Part of this work is introduction of modern milling methods as well as introduction of three companies in the Czech Republic which operate on road milling works. Last part is focused on standard milling regulations. The thesis was done for study purposes.
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Usability of hig speed water jet in civil engineering
Boucníková, Veronika ; Sitek,, Libor (referee) ; Bodnárová, Lenka (advisor)
The bachelor thesis deals with possibilities of using high-speed water jet in construction industry. In the theoretical part, water jet technology was generally described and a research for use in the construction industry with an emphasis on the application of concrete structures redevelopment and the process of interaction of water jet with concrete was done. Furthermore, the safety risks during work with high-speed water jet and the possibilities of recycling of waste generated by the use of this technology were evaluated. In the experimental part were prepared concrete samples with dispersed concrete reinforcement. The characteristics of the concrete samples were determined and the depth and appearance of the cross-section after interaction with the high-speed water jet was evaluated.
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Energy use of waste
Novotný, Jan ; Špiláček, Michal (referee) ; Baláš, Marek (advisor)
This bachelor thesis deals with energy use of waste. The first part evaluates municipal waste as fuel. Its composition, properties and the impact of its combustion on the environment are analyzed. The second part describes waste management technologies such as recycling, composting, energy recovery and landfilling. In the third part there is a material balance of waste management in the Czech Republic.
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Practical Activities as a Space of Development of Ecological Thinking of the Pupils of the Primary School
KÁNDLOVÁ, Michaela
This diploma thesis deals with the development of ecological thinking of the pupils of the primary school under the project teaching within the subject called Practical Activity at elementary schools. The thesis contains ten projects; six of them were put into practice. The first part of the thesis includes theoretical knowledge derived from specialized literature. The theoretical part describes the topics of project teaching, activation teaching methods and technical and ecological education. The second part of the thesis depicts particular projects from the practical point of view. Photographical documentation and reflection from the projects, which were taught, form a part of the practical section of the thesis.
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Design of Recycling Bin
Michlovský, Jan ; Rubínová, Dana (referee) ; Sládek, Josef (advisor)
The bachelor thesis deals with the design of a set of bins for sorted waste. The aim of the thesis is to design an original product, especially with regard to variability. The key is the ability to fully adapt to the individual needs of the user.
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Municipal waste composition and origin analysis for potential improvements
Kučera, David ; Kropáč, Jiří (referee) ; Nevrlý, Vlastimír (advisor)
The Bachelor’s thesis concerns analysis of composition and production of waste in households. It also introduces legal system regarding Czech municipal waste management and means of waste processing. Another part of the thesis consists of case study, which explains used methodology and describes collected data of selected waste types. The collected data on municipal waste production in Czech households are processed in MS Excel. The results of the statistical methods used for analysis show differences in production of individual municipal waste components in different types of households. The results also estimate the potential of municipal waste sorting.
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Design of the copper cleaning equipment
Šmarda, Radek ; Pernica, Marek (referee) ; Lošák, Pavel (advisor)
The bachelor thesis has two main parts. First part contains methods of getting non-ferrous metals from waste and the second part is focused on designing device for copper purification from a predefined waste. At the end of the bachelor disertation are performed torsion shaft control, calculation of gear dimensions and shear test of parallel keys. There is attached drawing documentation to the bachelor thesis.
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Mechanical design of plastic parts crusher
Šebesta, Karel ; Brandejs, Jan (referee) ; Paloušek, David (advisor)
The thesis focuses on the construction of shredder of plastic components produced by 3D printers. The aim of the thesis is to design a shredder whose output components, the so-called flakes, could be used to produce recycled filament. The first part of the thesis covers an analysis of technology of shredding. Furthermore, the properties of shredded material and the requirements for the quality of output granules are determined. Based on the research, the parameters for the efficient shredder are defined. In accordance with these parameters, several variants are created, from which the final design of the two-stage shredder is selected and constructed.
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Riverside House
Bolcek, Roman ; Mačuda, Michal (referee) ; Vítek, Jiří (advisor)
It is a residential bridge over the Thames. The combination of two shores, where the structures form a program that is missing in the given territory. Structures are designed as self-conscious, and in addition they form a solar power plant.
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Možnosti recyklace Li-Ion akumulátorů
Skala, Kateřina ; Tichý, Jiří (referee) ; Kazda, Tomáš (advisor)
This diploma thesis is concerned with topic of lithium-ion batteries recycling. In this document the particular methods containing commercial used recycling processes or only laboratory used processes are discussed. Because rising amount of spent Li-ion accumulators is necessary find proper methods to recycle this type of accumulators. Also legislation question of this issue is important. In practical part is described procedure and results performed recycling method.
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