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The impact of executing new thermal insulation on a apartment building on the expenses associated with its operation
Machová, Petra ; Kosová, Jaroslava (referee) ; Čech, Josef (advisor)
The topic of the diploma thesis „The impact of executing new thermal insulation on a apartment building on the expenses associated with its operation “ is a draft and appraisal of four variants of thermal insulation of the building. The thesis deals with the assessment of the current proposal for apartment building envelopes along with proposing alternative plans with emphasis on reducing heating costs. The first section describes the types of buildings according to heating demand and a list of different variants of thermal insulation materials. The second part is devoted to a specific apartment building in the Ústí nad Labem for which there are designed in four variants of insulation. The work includes thermal assessment in original condition and the assessment of new condition modified by adding thermal insulation. Through research will bedetermined price of implementation of proposed insulation options together with the costs of operation of the apartment building. In conclusion, the diploma thesis evaluates the payback period of insulation.
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materniti house
Janů, Kateřina ; Mazánek, Pavel (referee) ; Mazánek, Pavel (advisor)
This thesis solves the project of materniti house in moderate terrain. Materniti house is located on the grounds numbers 1475 in the village Jezeřany - Maršovice. The building has two floors. Materniti house is designed for 60 children and 15 employees. Building serves as a pre-school institution for the education of children. The buiding has a load-bearing wall system. The outer walls, load–bearing walls and partitions are from ceramic blocks POROTHERM. Wall is insulated with mineral wool BAUMIT thickness of 100 mm. The ceilings are made of prestressed hollow panels Spiroll HCE 250 thickness of 250 mm. The roof of building is part of the aisle, made of wooden trusses with an inclination of 12°. Truss consists of hunter cased sloping roof. The second part of building consists of single-layer flat roof. The facade is part of non-ventilated and ventilated by fiber-cement boards CEMBRIT. Windows are plastic DESIGN by VEKRA. Balcony two-doors are plastic VEKRA CLASITIC VD. Entrance two-doors are wooden VEKRA NATURA 68.
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Modernization of apartment house Vlhká 22, Brno
Neduchal, Zbyněk ; Šimkovičová, Ludmila (referee) ; Petříček, Tomáš (advisor)
The diploma thesis processes project documentation in the stage of construction for modernization of an apartment house near the center on the street Vlhká 22 in Brno. The building is divided into four residential floors and nonresidential basement and attic. On the first floor there are two residential units and the other four residential units. The foundation structures are made of solid bricks. The vertical load-bearing and non-load-bearing structures are also made of solid bricks. Exceptionally drywall partitions. In the basement, the ceiling structures are made of brick barrel vaults, above the above-ground floors there are wooden beamed ceilings. The roof structure of the building is made of purlin system with standing stool and covering of ceramic roof tiles. Three additional housing units will be built in the attic. In the basement, the masonry will be undercut by a chain saw, partly by pressure grouting and partly by a new layer with a waterproofing layer. All wood-beamed ceilings will be replaced with prefabricated ceiling beams with aerated concrete inserts without overhead slab. The garden part of the building will be insulated with mineral wool. The roof structure will be constructed from the street side as a shed roof and in the garden part a flat roof with a gradient layer of expanded polystyrene thermal insulation and a waterproofing layer of thermoplastic poleolefin.
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Mountain pension
Bačina, Jan ; Pospíšil, Tomáš (referee) ; Pěnčík, Jan (advisor)
This diploma thesis solves the project of four-storey, partly cellared mountain pension situated in the plant number 645/2 in the cadastral area in Deštné in Orlické hory. The building has a capacity of 44 seats to accommodate 72 persons in the restaurant and 57 persons in the wellness center. There is a wellness center with fitness room and engine room of air-conditioning system in the basement. There is an entrance hall with hotel base, restaurant, sanitary facilities and utility room with boiler room on the first floor. The second and third floor is designed for accommodation. There is an outdoor terrace of restaurant. The building has a load-bearing wall system. The load-bearing walls and the partition walls are bricked up of the porous concrete YTONG bricks and sand-lime bricks SILKA. The walls are insulated of mineral wool thickeness 200 mm and EPS Perimeter thickeness 140 mm underground section and plinth area. The ceiling structure are made of the prestressed hollow core panels spiroll thickness 250 mm and wooden beamed ceiling. There is a saddle wooden roof. The windows and the doors are made by the company Progress. The part of facade of the building is ventilated. This project is designed by the computer software ArchiCAD.
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Kindergarten in Hradec Kralove
Hovorková, Kamila ; Jelínek, Petr (referee) ; Kolář, Radim (advisor)
This diploma thesis solves the project of materniti house in moderate terrain. Kindergarten is located on the lands p.č. 967/1, st. p.č. 2354, st. p.č. 1553/1 in Hradec Králové. The building has two floors. Kindergarten is designed for a maximum of 40 children and more than 10 employees. The building serves as a pre-school education for children. The building has a load-bearing wall systém. The external walls, load-bearing walls and partition walls are lined with sand-lime bricks KM BETA SENDWIX. The external walls are insulated with mineral wool thickness 180mm. The ceilings are made of prestressed hollow core slabs spiroll thickness of 250mm. The building´s roof is warm flat roof. The facade is unventilated. Wooden windows are from Slavona. Entrance doors are wooden double doors from Slavona.
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Nursery school in Sedlejov
Pavlů, Iveta ; Beneš, Milan (referee) ; Petříček, Tomáš (advisor)
The master thesis with the name Nursery school in Sedlejov solves project documentation in the degree in building construction. Nursery school has two floors. The object is without a cellar. As roofing is used a flat roof. Walling system is called POROTHERM with contact insulation from mineral cotton wool.
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Office Building
Pospíšil, David ; Mazánek, Pavel (referee) ; Košíčková, Ivana (advisor)
My thesis solveses the office building. The building will be located in Šumperk. It will be located near the center. The building has two floors and a partial basement floor. Ceilings are beams with ceramic inserts and reinforced concrete slabs. Vertical structure consists of a ceramic blocks in the aboveground parts and concrete blocks in the underground section. The roof is walked on vegetation. The staircase is reinforced concrete, monolithic. The entire building is insulated with mineral wool. Basement is insulated with polystyrene foam.
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Mineral wool and binding agent interaction and behavior study
Fiala, Michal ; Šoukal, František (referee) ; Ptáček, Petr (advisor)
Diploma's thesis describes resolution of cause technological problems in mineral wool manufacturig in company Saint-Gobain Orsil. Main attention is paid to thermal and volatile process in mineral wool from filtration chamber and common commercial sales. Samples of mineral wool were characterizated by thermal analysis (simultaneous TG-DTA), effluent gas analysis (EGA), infrared spectroscopy (FT-IR), electron microscopy (SEM) and X-ray diffraction (XRD). Thermal analysis experiments was used to check thermal volatile processes. Technological problem of burning is linked with rise of isocyanic acid.
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Vizualization of flow of fibers from insulation mineral wool
Kedajová, Kristýna ; Elcner, Jakub (referee) ; Lízal, František (advisor)
One of the most used insulation materials of our time is mineral wool. As with formerly used asbestos, not all the health impacts of mineral wool fibers inhalation are known. The aim of this thesis is to gather findings relating to the transport of aerosols, their deposition in human airways and to obtain and statistically evaluate experimental data from the visualization of fibres in the glass tube resembling human airways. This data can improve understanding of the relation between glass fibres action and possible health hazard.
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