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Utilization of mica separated from washed kaolin
Vaculík, Josef ; Ptáček, Petr (referee) ; Opravil, Tomáš (advisor)
The Master’s Thesis aims to laboratory test the possibilities of utilization mica separate, which arises during the process of floating kaolin as a by-product together with sand. Mica and sand are then separated by flotation or vibration. The mica separate thus formed was subjected to analysis. XRD and heating microscopy methods were used for analysis. Subsequently, experiments with mica separation as a filler in composites based on epoxy resins were set up and performed. Furthermore, the separate was tested as a part of plasters and visual building elements. Last but not least, the separate was mixed into the ceramic, which was then subjected to firing in the selected mode. The diploma thesis provides a comprehensive overview of the above-mentioned possibilities of using mica separation, which is based on a sufficient amount of experimental data.
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Thin-layer mortar mixtures
Ďurtová, Aneta ; Gazdič, Dominik (referee) ; Fridrichová, Marcela (advisor)
The bachelor thesis focuses on the development and properties of singlelayer or thin-layer reliefs formed by the partial substitution of binder components of waste materials, Portland cement and lime hydrate. For the proposed mixtures that have been prepared in the laboratory, they have been verified by the standard of prescribed properties.
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Construction Technology implementation stage of finishing an apartment building in Oslavany
Pelc, Miloš ; Bravenec, Roman (referee) ; Diaz, Yvetta (advisor)
Bachelor’s thesis deals with building technology of finishing works of the apartment house in Oslavany u Brna. The main part of the thesis addresses technological regulations. The regulations solve the technological process of bearing layer, wear layer and, also, inner plastering. The thesis also concerns itself with the block plan, the principles of organization of construction, proposition of mechanical composition, control and test plans, occupational health and safety (OHS/OH&S) and itemized budget with time schedule.
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Construction technology stage in the restoration of the building envelope
Křípal, Vladimír ; Novotný, Michal (referee) ; Diaz, Yvetta (advisor)
The subject of this bachelor’s thesis is offering solution for technological stages of regeneration of a building envelope of Primary school Chrast. The thesis includes regeneration of existing plasters and execution of a contact heating systems using polystyrene plates. The thesis describes technological processes, principles of organization of construction, time scheduling, suggestion of mechanical sets, occupational safety and health, quality requirements and itemized budget.
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Modification of dry stuff with lime sludge
Švec, Jiří ; Kovářová, Alena (referee) ; Ptáček, Petr (advisor)
In modern point of view of waste management is desirable to effectively process the grates possible amount of wastes. Sediments from cleaning of mined lime stones contains a lot of clay components, but there is also indispensable share of soft calcite. Especially this can be use in following processing. After firing, where is necessary to set suitable temperature, arises a mixture of soft calcinated lime and remaining dehydrated mineral components. This calcinated mixture could partially replace used binders in dry stuffs.
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Development of Apartment Complex - Block F, Stage 2 "Díly za Svatým Jánem" in Kuřim, interior and finishing work
Běťák, Rostislav ; Kopecký, Lukáš (referee) ; Šlanhof, Jiří (advisor)
The bachelor thesis deals with the inner and finishing works in a apartment building – block F. New building is located in the village Kuřim, in its part „Díly za Svatým Jánem“ on the street Metelkova. The building is located on plot number 2642/431 and it is a new building with twelve flats. The interior and finishing work consist in the design of plasters, flooring, drywall works, painting and assembly works. This work deals mainly with the plaster design. The plasters will be made from the plaster core, the inner stucco or there can be used the other superficial treatments.
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