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Construction-Technological Preparation of Warehouse and Administrative Building in Černá za Bory
Štěpánek, Michal ; Hejl, Martin (referee) ; Mohapl, Martin (advisor)
The aim of this diploma thesis is the construction and technological solution of the warehouse and administrative building in Černá za Bory. The diploma thesis contains technological procedures for assembly of reinforced concrete skeleton and realization of industrial floor. This work solves problems that could arise during the assembly of the skeleton and realization of industrial floor. The thesis contains a construction technology project, a study of the implementation of the main technological stages, the situation of the construction with broader relations of transport routes, the project of construction site equipment and the main design of machines and mechanisms. Furthermore, I created a variant solution of skeleton assembly including financial and time evaluation. Since the project documentation that was provided to me did not include any details for the skeleton placement, I decided to develop design details for the skeleton placement. Subsequently, I developed a plan for occupational safety and health. As a part of this work I made a comparison of industrial floors, both in terms of performance and economic. In order to find out the time demands, I prepared an exact timetable for the implementation of the main building. In order to ensure high safety and quality, I prepared a control and testing plan for the assembly of the skeleton and for the implementation of industrial flooring.
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Miniaturized Measurement System for Wind Speed Estimation.
Štěpánek, Michal ; Vágner, Petr (referee) ; Urbanec, Tomáš (advisor)
This thesis is analysis of thermal anemometer, which contains design and realization. For measuring wind speed there are not used any mechanical moving parts in this way. This measuring uses two thermistors. One of these measures temperature of air, which is very important for compensation of whole system. Temperature of second thermistor is kept on constant value. This value is higher than surrounding air temperature about constant difference. Fluctuant air cools this sensor and because of that systém must supply more of heat. By analysis of value of supplied heat, we can calculate the wind speed value.
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Design of diplexer based on coaxial resonators
Štěpánek, Michal ; Tkadlec, Roman (referee) ; Wolanský, David (advisor)
This thesis deals with the analysis of coaxial cavity filters and synthesis of generic topology of these filters. Transfer function comes out the synthesis, which is based on low-pass prototype and similarity with real structure. The next aim of this thesis is to build the basic software for coaxial cavity filters synthesis from engaged characteristic parameters of the filter. This work also includes the analysis of coupling matrix synthesis based on transfer function, where we can use direct coupling or cross-coupling between resonators. The last point is focused on the diplexer filter based on specified parameters and obtained coupling matrix. Entire diplexer model is optimized using Tuning-Space Mapping method.
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Implementation of the gross overhead construction of the storage hall in Hradec Králové
Štěpánek, Michal ; Doubek, Rostislav (referee) ; Kantová, Radka (advisor)
The bachelor thesis is aimed at the construction and technological solution of the rough top structure of the storage hall in Hradec Králové. Bachelor thesis contains technological background for the execution of rough construction. This work aims to solve problems with the procedures for the implementation of masonry and prefabricated structures. I focused on the part of the hall that will serve for administration and I devised the implementation procedure and the time consuming. As the project documentation did not have anything to do with the ceiling 1.NP, I had to solve the project site first and then I did the implementation technology. I also compared the two lifting devices in terms of economic and time requirements. Another objective was to solve the transport of individual building materials on site. The proposed solution is based on my personal experience with the implementation and consultation of leading experts in the field. The aim of this work is to propose an optimal course of implementation of the storage hall.
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Media reflection of TV ratings results before and after the introduction of electronic measurement
Štěpánek, Michal ; Reifová, Irena (advisor) ; Vojtěchovská, Martina (referee)
This thesis, titled Media reflection of TV ratings results before and after the introduction of electronic measurement, focuses on usage and presentation of TV ratings results in the Czech print media. The phenomenon of TV ratings is first discussed on the theoretical level and the initial part is dedicated to description of media functioning from the economic point of view [primarily the attitude of the Czech media scene toward TV ratings measurement]. Subsequently, the attention is aimed at the TV audience and its surveying. The author distinguishes between commercial and academic audience surveying and also deals with the history of TV audience research and measurement worldwide and also in the Czech Republic. He focuses primarily on the critique of the use of quantitative methodology based surveys for TV ratings. The second part of this thesis is based on the content analysis of three main Czech daily newspapers in 1996 - 1999 (specifically columns dedicated to the culture related topics).
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Construction-Technological Preparation of Warehouse and Administrative Building in Černá za Bory
Štěpánek, Michal ; Hejl, Martin (referee) ; Mohapl, Martin (advisor)
The aim of this diploma thesis is the construction and technological solution of the warehouse and administrative building in Černá za Bory. The diploma thesis contains technological procedures for assembly of reinforced concrete skeleton and realization of industrial floor. This work solves problems that could arise during the assembly of the skeleton and realization of industrial floor. The thesis contains a construction technology project, a study of the implementation of the main technological stages, the situation of the construction with broader relations of transport routes, the project of construction site equipment and the main design of machines and mechanisms. Furthermore, I created a variant solution of skeleton assembly including financial and time evaluation. Since the project documentation that was provided to me did not include any details for the skeleton placement, I decided to develop design details for the skeleton placement. Subsequently, I developed a plan for occupational safety and health. As a part of this work I made a comparison of industrial floors, both in terms of performance and economic. In order to find out the time demands, I prepared an exact timetable for the implementation of the main building. In order to ensure high safety and quality, I prepared a control and testing plan for the assembly of the skeleton and for the implementation of industrial flooring.
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Implementation of the gross overhead construction of the storage hall in Hradec Králové
Štěpánek, Michal ; Doubek, Rostislav (referee) ; Kantová, Radka (advisor)
The bachelor thesis is aimed at the construction and technological solution of the rough top structure of the storage hall in Hradec Králové. Bachelor thesis contains technological background for the execution of rough construction. This work aims to solve problems with the procedures for the implementation of masonry and prefabricated structures. I focused on the part of the hall that will serve for administration and I devised the implementation procedure and the time consuming. As the project documentation did not have anything to do with the ceiling 1.NP, I had to solve the project site first and then I did the implementation technology. I also compared the two lifting devices in terms of economic and time requirements. Another objective was to solve the transport of individual building materials on site. The proposed solution is based on my personal experience with the implementation and consultation of leading experts in the field. The aim of this work is to propose an optimal course of implementation of the storage hall.
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Miniaturized Measurement System for Wind Speed Estimation.
Štěpánek, Michal ; Vágner, Petr (referee) ; Urbanec, Tomáš (advisor)
This thesis is analysis of thermal anemometer, which contains design and realization. For measuring wind speed there are not used any mechanical moving parts in this way. This measuring uses two thermistors. One of these measures temperature of air, which is very important for compensation of whole system. Temperature of second thermistor is kept on constant value. This value is higher than surrounding air temperature about constant difference. Fluctuant air cools this sensor and because of that systém must supply more of heat. By analysis of value of supplied heat, we can calculate the wind speed value.
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