|
|
Kytarový stojan - návrh a realizace
Řehák, Josef
This thesis deal with the design of guitar stand of interior use. Thesis uses research of products, important dimension of product and customer behavior. Practical part of thesis includes design of new guitar stand with respect to information from research. Guitar stand is ready for manufacturing with requisites for sale and with aplication of brand and product marketing.
|
|
|
Metalurgické pochody při výrobě slitin železa
Cienciala, František
This bachelor thesis is devoted to the description of individual reactions in crude iron production and forging processes in the production of steel. In the introduction part, initial raw materials are described as well as their treatment and formation in order to obtain the required material properties for producing the crude iron in blast furnace. The emphasis is put on processes in blast furnace such as oxidation, reduction, desulphurisation, melting and iron carburization. The part of the thesis is devoted to forging processes of crude iron. Steel production facilities, especially oxygen converters and electric arc furnaces are also described thorough the work.
|
|
|
Materiálové aspekty ocelí pro aplikace v energetice
Pčolár, Lukáš
The bachelor thesis focuses on materials, especially steel used in energy, mainly in nuclear power plants. The first part describes the traditional and latest methods of electricity generation. Furthermore, methods of energy production in reactors of individual types are described, where construction materials and their individual advantages or disadvantages are described. In the second part, the work deals with the materials of reactors and service mechanisms in terms of corrosion and radiation degradation. The last part of the work discusses the issue of life of materials at power plants from the perspective of technical expertise.
|
|
|
Design and analysis of reinforced concrete or masonry structures
Skočdopole, Jakub ; Švaříčková, Ivana (referee) ; Požár, Michal (advisor)
The bachelor's thesis deals with the static solution of the reinforced concrete ceiling slab and the inclined column of a 2-storey multi-storey building. The first part is devoted to the design of a point-supported plate, a cross-reinforced plate and an inclined column inclined by 15° from the vertical structure according to the limit state method. A spatial 3D model was created in the SCIA Engineer program, which was used to determine the internal forces in the structure. The correctness of the model results was verified by the sum of moments method. The second part deals with the study of the influence of the slope of the columns on the structure, when one row of columns in the 2nd floor was inclined and then the effect of this change on the structure and the static assessment were compared. Reference slopes chosen for the study: 0°; 15°; 30°; 50°, a partial spatial 3D model of the structure was created for each variant. The appendix of the bachelor's thesis is a detailed static calculation according to valid ČSN EN standards, drawing documentation and a study of the influence of the inclination of one row of columns on the reinforced concrete structure.
|
|
|
Structural design of the industrial building for increased loads
Landa, Tomáš ; Olšák, Martin (referee) ; Klusáček, Ladislav (advisor)
The bachelor thesis deals with the design of a ceiling structure for a load of 15 kN/m2. The design was prepared on the basis of the submitted documents. A preliminary design of the structure and its elements was developed for the given problem. The structural analysis was performed in SCIA Engeneer software system (including manual control by simplified method). The result of this bachelor thesis is a static calculation and design documentation of the designed structures.
|
|
|
New synagogue Jablonec nad Nisou
Adamčíková, Barbara ; Štolfa, Jozef (referee) ; Dulenčín, Juraj (advisor)
This thesis focuses on the design of a new synagogue in Jablonec nad Nisou, which serves not only as a religious space but also as a social and community center for the local, not exclusively Jewish, community. The project aimed to create a multifunctional building that respects the historical significance of the original site while providing a modern and functional environment for spiritual, cultural, and social activities. The architectural solution of the building utilizes modern materials and technologies, including ventilated facades with illuminated glass panels and stainless steel elements, which ensure an aesthetic look and long-term sustainability of the building. In addition to the synagogue, the project includes a kosher restaurant, community spaces, and a shared underground parking lot, all contributing to the revitalization of the urban environment. The project placed maximum emphasis on integrating the building into the historical context of the city and its abstract connection to the neighboring Glass and Costume Jewelry Museum. Great emphasis was also placed on its functional connection with the surrounding environment. The project was developed considering the specific needs of the Jewish community and includes features that support spiritual and community life, such as prayer spaces oriented towards Jerusalem, the community center itself with a library, and outdoor relaxation areas.
|
|
|
Cableway station in Pec pod Sněžkou
Kornfeldová, Nathaly Sarah ; Horáček, Martin (referee) ; Balázs, Ivan (advisor)
This bachelor thesis deals with the design and assessment of the steel structure of the cableway station in Pec pod Sněžkou. The steel structure with floor plan dimensions of 24 x 48 m and a height of 12,5 m consists of 9 transverse frames spaced 6 m apart. This creates a lattice frame, which is supported on the other side by an inclined column made of steel open cross-section. In the middle transverse frame, due to the necessary space required for the exit of the cable car, the column is omitted. The spatial stiffness of the construction is secured by bracings. The construction is designed from S355 steel.
|
|
|
Architectural study of the sacred building and the Salesian community center in Brno - Líšeň
Zinnatshina, Diana ; Marek, Jiří (referee) ; Šindlar, Jiljí (advisor)
The task of the diploma thesis is the design of the sacral building of Salesians and community center in Brno – Líšeň. The founder of the Salesian order is the Italian priest John Bosco. The Salesian style stands on three pillars: reason, religion and kindness. It is a style of educational work, based on a preventive system and constant assistance. The Salesian congregation and subsequently the entire complex of the center in the urban district Brno-Líšeň received help from the foundation fund for youth, which he started in 1998 its construction. The proposed facility should cover the remaining needs of visitors and should be accessible to the general public. As a result, an architectural design was created, which includes an object of church with a parish section and a community center. The sacral object consists of a dominant glass cube standing on a one-storey long base and a community centre building with parish housing. At the centre of the composition is a parish garden with a steel bell tower. The whole complex consists of two masses connected by a steel colonnade. The first main mass includes a church with a back yard. The second mass of the complex is the community centre with the main coworking space and the parish priest's accommodation.
|
|
|
Numerical Analysis and Determination of Initial Rotational Stiffness of Bolted Connections
Buchníčková, Klára ; Balázs, Ivan
This paper deals with the determination of the initial rotational stiffness of some types of bolted connections used in steel structures. The assessment was performed using the finite element method. The connections were classified by their initial rotational stiffness as either rigid, semirigid or pinned according to EN 1993-1-8. The internal forces of a structure can be determined more accurately with the knowledge of connection stiffness which can contribute to the safe and reliable structural design of members.
|
|
|
Buckling Length of Steel Columns in Frame Structures Stressed by Fire
Červenka, Roman
Fire resistance is crucial for load-bearing structures. However, current rules in structural Eurocodes may not cover all fire design situations. In EN 1993-1-2, fire design rules exist only for braced steel frames, treating each floor as a separate fire section. Unbraced frames lack specific fire design rules and use regular temperature design buckling lengths. This article presents an analysis of the behaviour of columns in braced and unbraced frames and compares it with the procedures of some other authors.
|
guest ::
