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Low energy family house
Nečesaný, Jiří ; Jelínek, Petr (referee) ; Sedlák, Jiří (advisor)
Thebachelor thesis issolving a low-energyfamily housewith a carportwhichislocated in Lužice. Alow-energyfamily houseisdesignedfor permanent housingforfourpeople. ThebuildingisdesignedfromceramicsPorotherm and has twofloors and basement. The house iscovered by hippedroofconsistsoflatticetrusses. Thecarportisintendedforone car and iscovered by a shedroof. Theobjects are based on stripfoundation.
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Unemployment and its social and economic impacts in the South Bohemia region
SEDLÁK, Jiří
The topic of this thesis is the unemployment in the South Bohemia region and its economic and social impacts in this area as well. For the purpose of the diploma theses, it was necessary to define some key theoretical concepts related to the unemployment. The key concepts were defined through the study of a scientific literature, statistical yearbooks and sources focused on this subject matter and labour market. The main assumption was distinguishing of various types of the unemployment, and introducing methods of counting them. The theoretical part of the theses concludes with the issue of socio-economic impacts of the unemployment and their mutual relations, and with the description of the employment politics in the Czech Republic. In the empirical part, development of the unemployment its aspects and structure are analysed. The core of the theses lies in the use of statistical methods, especially in Pearson's product-moment coefficient, correlation matrix and simple linear regression model. All these calculations were done in STATISTICA and R software. At the beginning of the calculation, appropriate social and economic indicators were specified. Finally, there is a discussion about possible results of examined issue at the end of the empirical part as well as some suggestions how to improve unemployed people situation.
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Ultrasonic Directional Speaker
Sedlák, Jiří ; Michalec, Jaroslav (referee) ; Mikulka, Jan (advisor)
The master´s thesis deals with theoretical research and practical application of the principle of spreading acoustic waves through nonlinear medium. The theoretical part describes five different types of amplitude modulation and their mathematic representation, which were verified by the program Matlab. Next, the impedance characteristic of ultrasound PZT transducer was measured and the design of PWM modulator and class D amplifier was described. The practical part of the master´s thesis contains the realization of the parametric loudspeaker assembled from the class D amplifier and the PWM modulator. In conclusion, the designed parametric loudspeaker was measured and the individual types of amplitude modulation were compared with respect to the total harmonic distortion of transmitted useful signal.
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Reconstruction of apartment block
Chmelař, Jiří ; Hudec, Mojmír (referee) ; Sedlák, Jiří (advisor)
This diploma thesis deals with the project documentation of the reconstruction of sewing company in Zlín. Contemporary storey house will increased of one storey. In new storey will created five housing units. Space of sewing company will reduction and instead of will created housing unit and office. Next to the house is courtyard. On the courtyard will constructed gallery for entry to the housing units in second storey.
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Kindergarten school
Muňko, Matej ; Hudec, Mojmír (referee) ; Sedlák, Jiří (advisor)
The subject of this work is new building of a kindergarten in Brno, district Brno – Slatina. The aim of this work is to create documentation for realization of the building of the kindergarten with all-day operation, with projected capacity of 60 children divided into three classes. Object is situated in calm, suburb part of the city. The terrain is flat. Object has two overground floors, is without basement and has a single-layer flat roof. Building is founded on foundation strips from plain concrete. The masonry of the building is from ceramic blocks from the Heluz system. The ceiling is made from ceramic-concrete ceiling beams with Miako filling blocks and from prefabricated prestressed concrete ceiling panels Spiroll.
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Low energy house
Pavelová, Michaela ; Mrkos,, Dan (referee) ; Sedlák, Jiří (advisor)
The aim of my bachelor’s thesis is elaboration of the project documentation for construction of low energy house in Dlouhá Loučka. This is two-story detached object without basement which has a rectangular floor plan. It is roofed with pitched roof and the attic is residential part of the building. Thesis contains basic calculations which are needed for design of project documentation. Project documentation is elaborated according current standards.
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Low energy detached house
Buiglová, Kristýna ; Mrkos,, Dan (referee) ; Sedlák, Jiří (advisor)
The aim of my bachelor´s thesis is elaboration of the project in the level for realization of low energy detached house in Olomouc. Designed family house is located on parcel number 153/30 in cadastral area Nová Ulice. Plot is situated at Zirmova street. Family house is designed like as a two-storey detached house containing one dwelling unit without basement. It is suitable for five member family. Family house is roofed with flat roof construction. Garage is a part of house and it is designed for one car. There is designed a resting terrace on the garage roof which is completed by extensive green roof. The family house is functionally divided into a social part (first floor) and private / resting part (second floor). Thesis contains basic calculations needed for project documentation design which is elaborated according to valid standards.
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Methods for evaluation of quality of automotive filters
Sedlák, Jiří ; Drexler, Petr (referee) ; Mikulka, Jan (advisor)
This bachelor thesis deals with theoretical research, description and design of three individual methods of defective air filters detection. Individual methods are described and compared in terms of their technical difficulty and expected efficiency. These methods are optical test, acoustic test, pressure test and the method of detection of gas CO2. All researched methods were proved practically and the measurements of detection of defective air filters were taken. The defect of air filter was detected by use of optical test.
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Low-energy block of apartments
Reiter, Michal ; Jelínek, Petr (referee) ; Sedlák, Jiří (advisor)
Diploma thesis is aimed on solution of project documentation design of a four-storey low-energy block of apartments with a flat roof in the degree of project realization. The object has a collective garage on first floor and no basement. The structure is designed with the emphasis on overall energy saving, which was documented by detailed calculation of the energy performance of the building under Decree No.78 / 2013 Coll. and ČSN 73 0540-2.
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Nursery school in passive standard
Výtisk, Jiří ; Hudec, Mojmír (referee) ; Sedlák, Jiří (advisor)
Subject of this diploma thesis is a new building of nursery school in passive standards. The school has two floors. On both floors there are build two classes, each for twenty children. Structure is based on strip foundations and load-bearing walls are made from sand-lime blocks. The horizontal load-bearing structures are from cast-in-place reinforced concrete. School has green flat roof and above atrium has sloped roof. The shape of building is made by three circle segments with different radius. Ventilation of the building is ensured by heat recovery ventilation unit. Project is situated into an urban area of Brno, nearby the city center, on brownfield plot.
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