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The impact of executing new thermal insulation on an administrative building in Blansko on the expenses associated with its operation
Kopřivová, Petra ; Bradáč, Albert (referee) ; Čech, Josef (advisor)
The topic of the diploma thesis „ The impact of executing new thermal insulation on an administrative building in Blansko on the expenses associated with its operation“ is a draft and appraisal of four variants of thermal insulation of the building (EPS, EPS G, Mineral wool, Phenolic foam). It deals with an actual building situated in Blansko. All the variants are projected according to the same technical specifications (thermal transmittance) and their thermal parameters, technical parameters and the rate of return have been assessed. The assessed building (The A building) is at rectangular shape. It has six above - ground floors and a basement, it contains mainly administration sites. The construction system is concrete frame, which has curtain wall made of perforated blocks with thickness 250 mm. The building has got reinforced concrete floors, the roofing is made of double-skin roof construction. The supply for heating is a separate gas boiler room.
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The Environmental Centre
Hanáček, Patrik ; Berka, Pavel (referee) ; Donaťáková, Dagmar (advisor)
This theses provides a complete study and all encompassing plan for the creation of an environmental centre on the edge of the South Moravian village “Horní Němčí”. During my thesis we will refer to my plans for this build as simply “Bílé Karpaty”. The building is situated on a large gently sloping plot and is intended for educating children and youth groups in the field of ecology, nature protection and human impact on the landscape in PLA “Bílé Karpaty”. This environmental centre has great potential for drumming up interest in the form of eco-tourism and for raising public awareness of environmental topics. Planned forms of education consist of lectures in teaching rooms, practical workshop sessions, outdoor activities and experiential programs in the surrounding environment. “Bílé Karpaty” environmental centre has a capacity of twenty students per day time session. The optimal teaching format would comprise of three trainers and three operational staff at a time. The building consists of a ground floor, first floor, partial basement and a full size attic. The ground floor comprises of a dining room and the workshop. The dining room´s function is flexible, and can be used as a meeting room as well. The workshop will be where people experience practical demonstration of traditional handcrafts. The first floor contains two further rooms for teaching and operational offices. The basement performs the function of housing two necessary rooms, one technical in nature and one for food storage. During the design stage my intention was focused on the use of traditional building elements, namely wood, firebrick and stone, so the build sits comfortably in its surroundings.
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Construction-Technological Project of the Mixed-Use Building in Olomouc
Tříska, Libor ; Hejl, Martin (referee) ; Mohapl, Martin (advisor)
This diploma thesis deals with construction-technological project of mixed-use building in Olomouc. The thesis contains a technical report, the coordination situation of the construction, the time and financial plan, the study of the main technological stages, the project of site equipment, the design of the main building machines and mechanisms, the time schedule, the budget, the technology prescription for the contact thermal insulation systém, the quality control and test plan, the plan of safety and the comparison of ETICS with polystyrene and mineral wool.
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New building of a family house in the township Jedovnice
Zouhar, Martin ; Hlavsa, Petr (referee) ; Kolář, Radim (advisor)
The solution of the bachelor's thesis is a new building of a family house in the township Jedovnice. This building is located in a particular territory which had precisely limited the possibilities of the construction. The family house has a partial basement, one aboveground floor and an attic. The building is designed of lime-sand bricks, it is thermally insulated by contact insulation system made of mineral cotton wool and is based on a strip foundation made of plain concrete. Ceilings are made of pretensioned concrete panels. The building has a saddle roof with ceramic roof tiles. The building is intended for a family of four to five members.
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Možnosti využití bezpilotních prostředků při hodnocení efektivity zateplení budov zemědělského charakteru
Čubík, Josef
The bachelor thesis deals with the measurement of heat leakage in agricultural buildings. Depending on the dimensions of these buildings, it is necessary to consider how to improve the assessment of their heat losses. The most used technology for measuring heat leakage is by using handheld thermal cameras. Considering the large areas and the time required, it is suggested to use an unmanned vehicle with suitable characteristics for this task. However, the measurements were done using a thermal imaging camera, which led to selecting an area under which conditions it is more efficient to use a drone. The difference between internal and external temperatures is essential for a conclusive measurement. Therefore, sheds requiring higher temperatures designed for chicken fattening, were chosen for the experiment. The result showed that heat leakage is a significant problem. All the buildings investigated showed heat loss. The leakage varied depending on the specific type of hall measured and the insulation used. Losses were particularly evident in older buildings with leaks and exposed structural construction. Leakages were mainly in the form of significant thermal bridges.
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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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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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