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Hotel Apollo in Tatranská Lomnica
Mikuška, Tomáš ; Klubal, Tomáš (referee) ; Ostrý, Milan (advisor)
The diploma thesis deals with project design documentation of a hotel situated in Tatranská Lomnica. The object is designed as a four-story detached building. Object´s ground plan is T-shaped. First floor contains a lobby, a restaurant, a kitchen and a hotel administration part. The other three floors are meant for accommodation. A construction system is based on iron-concrete body shell. Coping consists of a double sloping roof made out of wooden roof trusses.
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District police department of the Czech Republic in Kyjov
Šibalová, Lenka ; Šteffek, Libor (referee) ; Ostrý, Milan (advisor)
The aim of this master thesis is multi-criteria assessment SBToolCZ of the building district department for Czech police in Kyjov. The building has a basement with underground garages, shooting range and technical facilities (boiler room, air conditioning room, storage, archives, cleaning room), and a ground floor with offices covered by a flat roof. The load-bearing structure of the basement is designed from watertight reinforced concrete. The ground floor has ceramic block walls. The floor and roof structure are designed from pre-stressed Spiroll. The building envelope is insulated with ETICS. The thesis also contains project documentation of building and HVAC design. The project was carried out in the AutoCad programme. Project documentation was prepared according to valid legal and technical regulations.
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Municipal house in Suchonice
Přidal, Petr ; Sukop, Lukáš (referee) ; Ostrý, Milan (advisor)
The task of the Master's thesis was the development of a design of a terraced near-zero energy civil amenities building for the building permit. The building is located on a gap site on a brownfield site in Suchonice. The building has two interconnected parts. The first part has two stories and a pitched roof. It includes club rooms, two separate apartments, a pub, and utility rooms. The second part has a single story with extensive green flat roof. It includes a hall for cultural events and technical spaces (WC, utility room, HVAC). The first part of the thesis includes architectural and structural designs of the building. The entire building is based on concrete strip foundations. The load-bearing walls and non-load-bearing walls are designed from ceramic blocks. The floor structures are designed from prefabricated reinforced concrete panels. The second part addresses the design of selected building services. The building is ventilated by an HVAC system with heat recovery. Space heating is provided by air-water heat pumps in split configuration (indoor and outdoor unit). Photovoltaic panels and solar thermal collectors are designed on the roof of the building. In the project is the design of artificial lighting. Rainwater will be stored in accumulation tanks and used for flushing toilets. Domestic wastewater is treated using a root wastewater treatment plant, on the property a constructed wetland. The final section focuses on the design of a treatment wetland. This study introduces basic information and types of wastewater treatment using wetlands. The concept includes the design of a treatment wetland, along with necessary calculations. The outcome is the selection of the most suitable treatment wetland for a specific facility and the design of this constructed wetland.
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Energy passive kindergarten
Zelenka, Tomáš ; Kalánek, Jiří (referee) ; Ostrý, Milan (advisor)
The subject of the diploma thesis is a design of a kindergarten in a passive standard standing on a plot situated in the center of Fulnek. The building has two floors and the first floor is embedded in the terrain. The vertical load-bearing structures consist of sand-lime masonry with a contact thermal insulation system. The building is based on foundation strips due to the type of subsoil. The roofing is then solved by a single-layer flat roof with a vegetation layer.
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Integration of phase change materials in building structures
Klubal, Tomáš ; Šťastník, Stanislav (referee) ; Solař,, Jaroslav (referee) ; Ostrý, Milan (advisor)
The thesis deals with the integration of phase change materials (PCMs) into building structures. The basic requirement is improved thermal stability during the summer season without using an air conditioner. This can be achieved by increasing the thermal storage capacity of the building structures. If the thermal capacity cannot be increased on the level of weight, phase change materials can be used. These materials are capable of storing latent heat and thus increasing the thermal storage capacity of the building. In the thesis the phase change materials were investigated in a thermal incubator by thermal analysis and, above all, in full-scale experiments using comparative measurements. The comparative measurements were carried out in two attic rooms at the Faculty of Civil Engineering, Brno University of Technology, where in one was used as a reference and the other for the experiment. Manufactured heat storage panels were installed in the experimental room. These panels are composed of a base plate; the capillary tubes placed on it are coated with modified plaster. The gypsum plaster is modified with micro-capsules paraffin for improving the thermal storage capacity. This system is connected to a thermal air-water pump, by which the storage panels can be additionally cooled or heated. In the experimental measurements, different operating modes were investigated and their effect on the indoor environment was evaluated. Thermal storage in PCMs dampens the temperature amplitude in the building during the summer season and, at the same time, allows the stored heat to be discharged during the night. Moreover, the time interval of withdrawing electric energy from the supply mains is much shorter than in the case of air conditioning. A conventional air conditioner must operate simultaneously with the thermal load, i.e. at the time of peak consumption of electric energy. Thanks to the set regimes, the installed system is capable of responding to external thermal condit
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Retirement home in Zlatovce
Tomov, Róbert ; Jelínková, Barbora (referee) ; Ostrý, Milan (advisor)
The topic of this thesis is a project documentation of a Retirement home located in Trencin part Staré zlatovce. The object had been designed as a stand-alone four storey building. The floor plan is in the shape of an "F". The Retirement home has a public part, designed for people from nearby area: There is a chapel, a Physician and flats for rent, restaurants and free-time activities. The food prepared in the objects is fairly simple. The main lunch courses are being delivered from a different provider and are only re-heated in the kitchen. A reinforced concrete monolitic skeleton has been used as a contrtuction system for the bulding with square-pillars and infill material is designed from massive wooden construction Novatop solid. The object itself is standing on reinforced concrete footings. The elevator shaft bottom will be made of water ressistant concrete. The building envelope threshold will consist of reinforced concrete as well. One part of the object, above the 3rd floor, is green-roofed, and the roofing above the 4th floor is warm flat roof. The same is designed above the 1st floor chapel - a warm flat roof with rectification pedestals and concrete paving so that the roof can be used as a terrace. Photovoltaic and phototermic collectors are placed on the roofing above the 4th floor. The driveway of the whole object is placed on the western side, just as a parkplace for employees. The parkplace for tennants and visitors is placed on the eastern side.
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Experimental drying and desalination of bricks, sandstones and masonry under an applied electric field
Matyščák, Ondřej ; Katunský,, Dušan (referee) ; Ostrý, Milan (referee) ; Doc.Ing. Karel Kubečka, Ph.D (referee) ; Novotný, Miloslav (advisor)
Dewatering and desalination of building constructions is currently a discussed topic. At the present time, different techniques for dewatering and desalination can be used. The existing methods are efficient but it is necessary to improve these methods and to develop new ones. The moisture in the building constructions is directly connected with the salts, which can be dissolved in it and together with the moisture further to move. The salts can cause damage of constructions and change mechanical and physical properties of the buildings materials. The basic demands for dewatering and desalination are the speed, efficiency and economical factors. Presented dissertation focuses on dewatering and desalination with the use of electrokinetic methods together with the technique of the clay poultices. In the first part of the thesis, basic theoretical principles of moisture and salts are described. In the second part (experimental part), the series of experimental measurements were conducted both in the laboratory and in situ. In this part of dissertation, I was dewatering and desalinating bricks and sandstones under an applied electric field. The main focus was on the optimization of a laboratory setup in order to get the highest efficiency for dewatering and desalination. Other measurements were done in situ, where the same technique was used.
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Touristic cottage Gruň
Kozel, Tomáš ; Šteffek, Libor (referee) ; Ostrý, Milan (advisor)
The aim of the diploma thesis was to design a tourist chalet in Beskydy mountain. The building is solved as a masonry building. Tourist chalet has gabled roof with dormer on south and north side. When designing the object the accent of its funcionality was emhasized and the proposition of the energetically economic object. I designed by heat pump, the boiler and storage on pellets,
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Environmental Assessment of Residential Building Renovations
Struhala, Karel ; Ostrý, Milan (referee) ; Lupíšek,, Antonín (referee) ; Košíčková, Ivana (advisor)
One of the methods utilized for quantification of environmental impacts of human activities is Life-Cycle Assessment (LCA). This dissertation applies the method on renovations of residential buildings in the Czech Republic. The reason is high potential for environmental savings in existing building stock and lack of such works in the Czech conditions. Therefore the dissertation deals with LCA of building renovations to increase the knowledge in this field. Moreover it also questions and evaluates accuracy of building LCA in general to increase understanding of differences and inaccuracies that are often admitted, but seldom analysed in literature. The dissertation includes five LCAs of two case studies: a block-of-flats in Brno and a terraced house in a nearby village. First case study includes LCAs of the original state and renovation of the block-of-flats. The second case study describes LCAs of the original state, partial reconstruction or demolition and new construction of the terraced house. The LCAs are performed in two software tools: Eco-Bat 4.0 and GaBi 4. Detailed models of the evaluated buildings are based on available designs. Environmental impacts are calculated in four impact categories predefined in Eco-Bat 4.0 to enable comparison of results: Ecological Scarcity, Cumulative Energy Demand (or Primary Energy in GaBi 4), Non-Renewable Energy and Global Warming Potential. The accuracy of the performed LCAs is tested in up to 324 different scenario combinations considering variable service life of building materials, construction waste quantities, waste management and transport distances. Generally, the results confirm environmental efficiency of building renovations. The renovation of block-of-flats results in 17.39% average reduction of total environmental impacts. Demolition and new construction of the terraced house result in 76.83% average savings. However, the variation of results is rather high due to tested scenario combinations: up to 56.06%.
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Energy passive guesthouse
Štukavec, Václav ; Kalánek, Jiří (referee) ; Ostrý, Milan (advisor)
The subject of my diploma thesis is the elaboration of an architectural study and project documentation for the construction of a detached house building. The new building is located on the outskirts of slavkov, in the district of Opava. It is a three-storey non-cellar building with vertical structures in the Porotherm system, monolithic reinforced concrete ceilings and a single-skin flat roof, vegetation. Ten apartments and four separate rooms are designed in the building and wellness is designed in the first floor.
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