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Family house
Pelc, Jan ; Manová, Ludmila (referee) ; Maceková, Věra (advisor)
Theme of this bachelor work is family house. The house is designed from POROTHERM wall system, there are two above grand and one under grand floors. The roof of the building is designed gabled. The house is situated on sloped land to the south side. Construction corresponds to the valid ČSN regulations.
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Eliminate structural thermal brigdes
Tůma, Pavel ; Bažant, Zdeněk (referee) ; Perla, Jan (advisor)
The Bachelor thesis deals with the ways of eliminating thermal bridges in overhanging concrete structures using ISO-beams. The first part of the thesis presents a list of producers who provide ISO-beams in the Czech Republic, a comparison of products according to the transfer of internal forces, and the complete product list of ISO-beams by Schöck GmbH. The second part deals with the calculation of internal forces of particular balconies and design reinforcement.
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Primary School
Forman, Daniel ; Manová, Ludmila (referee) ; Maceková, Věra (advisor)
Thesis Theme is a primary school, namely the outbuilding primary school Havlíčkův Brod, Konečná 1884. I suggest first grade pavilion and pavilion with school canteen with kitchens. Pavilions are based on the footings. Pavilions are designed as a two-way system from the wall HELUZ. Construction of ceiling are from ferroconcrete slabs are cross reinforced, single-layer roof is flat with a classic sequence of layers. In addition to construction and process layout I solved also the statics of building in specialize of concrete structures. The following are also evaluated heat and acoustic requirements and requirements for fire safety of buildings. New pavilions are solved as wheelchair accessible. Pavilion of the first grade has two floors with 5 classes of stem, 1 vocational and 2 classes are earmarked for after-school clubs. This pavilion is connected to the connecting neck between the former pavilon A and pavilion B. Dining pavilion has one floor, which is divided in the school canteen and kitchen is connected to the connecting neck leading to the gym. The land is mildly sloping to the south side. All consstructions comply with the applicable standards and recommendations ČSN.
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Family house
Diviš, Lukáš ; Pailová, Alena (referee) ; Maceková, Věra (advisor)
The topic of this bachelor thesis is a family house with one story above ground and residential basement under the part of building. Shed roof has a slope of 7%. As the load-bearing construction were used bidirectional structure walls made of Porotherm bricks. The building is situated on slightly sloping plot towards the west. All the used constructions are according valid ČSN regulations.
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Diagnostics and proposal to eliminate thermal bridges buildings
Bravenec, David ; Janík, Zdeněk (referee) ; Kalousek, Miloš (advisor)
This thesis presents a comparison of building materials for vertical bearing structures of buildings, thermal insulation materials and mutual combination of structural materials and insulators. Furthermore, there are possibilities for solving the most common insulation thermal bridges construction. The paper evaluated the pros and cons of different combinations of building materials. Teplo and Area programs were used for the calculations.
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Construction details of buildings evaluation from energy demand point of view
Císař, Milan ; Šikula, Ondřej (referee) ; Adam, Pavel (advisor)
Theoretical part of Diploma thesis deals with issues about thermal bridges and thermal connections in building structures. The Calculating part focused on the family houses with a low heat use. The results of this part are energy and financial evaluations of family house. The last part deals with the using of computer technology in engineering practice. These chapters devote about computer modeling an assembly details of passive house and family house after reconstruction (the dates of family house after reconstruction are compared with the results from experimental measurements). The last section of this Diploma thesis solves dynamic modelling of particular passive house in simulation program called Trnsys.
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Costing with using time standards of construction works
Wittek, Ondřej ; Tichý,, Jan (referee) ; Tichá, Alena (advisor)
This bachelor thesis is focused on costing with using time standards of construction works. In the theoretical part are described notions relating to costing, thermal bridges and standard time. Case study of this thesis is focused on costs comparison of two variants balcony design which are protected against thermal bridges. Comparison is performed by costing which is performed using costing computer program. The result of costing was affected by product prices which was found by research and by time standards which was created using a time measurement.
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Apartment building – selected design elements
Doupovec, Vojtěch ; Požár, Michal (referee) ; Perla, Jan (advisor)
The first part of the bachelor's thesis deals with the design of selected load-bearing elements of an apartment building, it is a balcony console, a prefabricated staircase and a ceiling structure above a typical floor. The second part is devoted to the assessment of the masonry walls of the building. The output is drawings of the shape and reinforcement of these load-bearing elements. The calculations were performed using SCIA Engineer 19.1, IDEA StatiCa and Microsoft Excel. The drawing documentation was processed by CAD software AutoCAD 2018 with graphic superstructure RECOC.
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CONSTRUCTION DETAILS FROM SECONDARY RAW MATERIALS USED FOR BUILDING ENVELOPE
Smolka, Radim ; Rybárik,, Ján (referee) ; Schmid, Pavel (referee) ; Šinogl,, Jiří (referee) ; Matějka, Libor (advisor)
One of the important reasons for the choice of the thesis topic are increasing requirements from the persons interested in low-energy, passive or even houses with almost zero energy consumption. During decreasing of the energy demand is within the framework of the idea of sustainable construction not only required to decrease the total energy demand of the buildings, search and solve the critical spots in the building jacketing, but also to use the secondary raw materials as full-value substitutions for commonly used products from the primary raw materials. The thesis tries to contribute to the possible usage of polymeric wastes in building industry. In an early stage of the thesis the main and partial targets together with the consecutive steps leading to their fulfilment were set. Selection of the suitable secondary raw materials, discussion with the specialists, initial sample mixing, finding their thermally – technical characteristics, press mould and fire kiln acquisition was carried out during the stage. The next phase is focused on the application of the products made from the secondary raw materials to the building envelope. The products are moulded according to the thermally – technical properties. Performed moulding approved that the products are fully functional and after reaching the required value of heat conductivity coefficient products eliminate imperfections of the solutions used at present. Strapping product for the threshold door joint is registered at Industrial Property Office of the Czech Republic and at European Patent Office at the same time. Recycled materials put into production represent possibilities how to decrease number of acquired virgin materials, need of primary energy and how to decrease risks connected to the waste disposal. Society is starting positively approaching to the products that are partially or fully produced from the secondary raw materials. Nevertheless, before the products from the recycled materials enter the peop
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The Optimization of Structural Details for Flat Single-leaf Roofs
Matějka, Libor ; Bura,, Roman (referee) ; Pěnčík, Jan (referee) ; Doc.Ing. Karel Kubečka, Ph.D (referee) ; Matějka, Libor (advisor)
This thesis deals with the optimization of structural details for flat single-leaf roofs. In the first part of the thesis, 3 groups of structural details for flat roof (flat roof parapet, gutter at flat roof without overhang of the roof cladding, intersection of the flat roof and vertical supporting structure) are characterized, classified and examined. In every group one of these structural details is designed with use of modern composite material based on secondary raw materials (still in development process). The theory describes the current issue of thermal bridges at constructions and applicable legislative documents. The next part introduces thermal engineering analysis (based on finite element method) of structures with annotated data outputs. The another main part of thesis provides with designed innovative optimization algorithm using multi-criteria decision analysis methods, which is then practically tested on the surveyed construction details. The conclusion summarizes the results and provides with improvements based on completed research.
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