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Monument
Mrva, Jozef ; Vaněk, Vojtěch (referee) ; Stratil, Václav (advisor)
I base my spatial installations upon working with waste materials. I use characteristic and aesthetics of cardboard and wooden clippings to express dialogue with geometrical drawings, which I have been producing since the last year. Protracted and unexpectedly-carved shapes resemble timber beams or ruins and can lead to ecological or eschatological questions. The title "Monument" is an ironical disputation with human trace and materials we use without giving them any further attention.
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Recycling-Aware Building Design
Dobrovolný, Petr
The paper focuses on recycling in the building industry, placing emphasis on load-bearing building structures. Current practice is taken as the starting point, namely the processes of demolition, material separation and further processing. Based on collected data, the paper determines the key principles for good building design that takes into account future recycling.
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Design of Sorting Waste Containers System
Vostrikova, Daria ; Zdařil, Zdeněk (referee) ; Sládek, Josef (advisor)
Separated waste collection is one step in the recycling process. For this purpose, containers for recycling are used. This thesis investigates the new concept of containers design towards creating an original and compact solution for cities. The final solution is a set of containers where the key idea is based on the principle of building blocks. Another innovative feature of the design solution is the possibility to choose opening configurations. It provides variability along with adapting to surrounding area. The result is a design concept hat has effectively fulfilled functional, technological, ergonomic and aesthetic needs.
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Entry module of processing line for ozonic deterioration of tyres
Slezák, Jan ; Veselý, Oldřich (referee) ; Koutný, Daniel (advisor)
The aim of this diploma thesis is making design of device for setting tyres into the machine for ozone deterioration of tyres with following parametres: tyre size 295/80 R22,5, deployment profile of tyres, its foundation into the machine and sealing ozone atmosphere. The first part of this thesis contain research retailing to issues of tyre. After that there si presented design, which is completely making in programme Autodesk Inventor 2010. Calcutations are making in programme Mathcad 14 and deformation load, mainly construction, is making in programme Ansys 12.1. Finally there is making drawings.
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Quality control of biodegradable waste process
Krbalová, Maria ; Fiala, Alois (referee) ; Koška, Petr (advisor)
The waste production and especially biodegradable waste is following mankind since the beginning of his existence. This thesis deals with a description and dividing of current available waste process technologies, including description of their advantages and disadvantages. The work is also focused on the more detailed description of the composting technology, its control and opportunities to influence on resulting parameters of compost product. The information about technical description of workplace equipments, including industrial and technological processes was provided by the company VIA ALTA from their compost plant in Blansko.
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Utilization of Waste Vegetable Oils as an Alternative Fuel for Diesel Combustion Engines
Michna, Lukáš ; Novotný, Pavel (referee) ; Stodola, Jiří (advisor)
In the introduction this thesis brings a short summary of the energy, environmental and economical balance, related to the production and use of conventional fuels for diesel engines, and compares them with possibility of using recycled cooking vegetable oils as a fuel. The main part focuses on the laboratory analysis of major physical and chemical properties of this alternative fuel and on their comparison to diesel fuel, especially according to ČSN EN 590 norm. In conclusion there is a proposal of diesel vehicle modification to be propelled with waste vegetable oils.
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Recovery of Energy from Municipal Wastes
Procházka, Jaroslav ; Bébar, Ladislav (referee) ; Jícha, Jaroslav (advisor)
Master’s thesis deal with the design of waste to energy plant of municipal waste. The design of technology is to build the component parts of plant and basic calculation of individual apparatus. Overall technology concists of pretreatment of municipal waste, which is then stored in the bunker. Pretreatment municipal waste is fed into the counterflow rotary kiln. Flue Gates from the kilns are routed through multicyklony in the heat recovery steam generators (HRSG). The multicyklon separates the pollutants. The HRSG generates steam required properties from the feedwater from the heat kontent of gas. Superheated steam is driven to the condensing turbine with extract steam for distrikt rating and for power generation. The flue gas from the HRSG are passed through purification section, in which are separand pollutants the dry method purification. The left heat content of flue gas is used in heat exchanger with twist tube for preheating feed water for the HRSG. The flue gas are fed to the stack.
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Recycled aggregate to pavement constructions of roads
Antošová, Klára ; Mondschein,, Petr (referee) ; Stehlík, Dušan (advisor)
The diploma thesis deals with using of recycled aggregate of concrete for base layers of pavement. The work is divided into practical and theoretical part. The theoretical part deals with basic concepts of construction and demolition waste, production, development and management of this waste in the Czech Republic. It also focuses on the principle of recycling and the use of recycled concrete in the Czech Republic and abroad. The practical part of the thesis deals with laboratory testing and assessment of recycled aggregates in bound, unbound and grouted courses layers of the base layers of roads.
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