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Analysis of membrane structures
Motyčka, Tomáš ; Zajac, Zbyněk (referee) ; Lang, Rostislav (advisor)
This thesis focuses on a comprehensive analysis and design of membrane structures that are one of the most dynamically developing areas in structural engineering. These structures, that are characterised by their ability to cover large spans with a minimum number of supporting elements and provide high levels of natural light due to their translucency, are examined in this thesis from theoretical and practical perspectives. In the theoretical part of the thesis, the basic principles of their design and analysis are described, including detailed A detailed discussion of the materials and technologies used. Special attention is paid to mechanical properties of fabrics, which are crucial for the functionality and durability of these structures. The second chapter deals with the numerical analysis of membrane structures, with an emphasis on the non linear mechanics, the form-finding process for determining the optimal shape of the structure, and methods for calculation of cutting patterns. In the practical part, case studies are presented, including the analysis of prestressed membrane of the Anthropos dance pavilion and the ETFE cushion roof structure. These studies offer insights into the challenges and solutions associated with the design and analysis of membrane structures, including detailed descriptions of the structures, calculation models and load analyses. Specific emphasis is placed on Analysis of the 'ponding' effect, a common cause of failure in these structures.
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Solution of the construction-technological phase of the substructure of the fire station building in Brno
Motyčka, Tomáš ; Vlčková, Jitka Laura (referee) ; Venkrbec, Václav (advisor)
The bachelor's thesis deals with the technological phase of the substructure of the fire station. It is a four-storey building without a basement, which is located on a sloped ground near the Brno dam. The individual floors are designed as receding with dominant terraces on the side of the dam. The building is designed as a reinforced concrete monolithic skeleton with a system of waterproof concrete foundations supplemented by external waterproofing of PVC foil. The building is based on the base plate. The work contains a technical report of the object, a closer and broader situation of transport relations, a detailed statement of acreage, technological regulation for the implementation of the waterproof concrete foundation, drawing and report of construction site equipment, schedule, machine design, control and test plan, safety and health at work, then a variant assessment of construction machinery.
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Solution of the construction-technological phase of the substructure of the fire station building in Brno
Motyčka, Tomáš ; Vlčková, Jitka Laura (referee) ; Venkrbec, Václav (advisor)
The bachelor's thesis deals with the technological phase of the substructure of the fire station. It is a four-storey building without a basement, which is located on a sloped ground near the Brno dam. The individual floors are designed as receding with dominant terraces on the side of the dam. The building is designed as a reinforced concrete monolithic skeleton with a system of waterproof concrete foundations supplemented by external waterproofing of PVC foil. The building is based on the base plate. The work contains a technical report of the object, a closer and broader situation of transport relations, a detailed statement of acreage, technological regulation for the implementation of the waterproof concrete foundation, drawing and report of construction site equipment, schedule, machine design, control and test plan, safety and health at work, then a variant assessment of construction machinery.
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Inventory management in selected company
Motyčka, Tomáš ; Kvasnička, Roman (advisor) ; Martin, Martin (referee)
Presented diploma thesis deals with issue of inventory management and with analyses of inventory management in selected company NOVEM Car Interior Desing k.s.
In opening theoretical part, there are defined basic terms dealing with inventory, its management, structure, cost related to purchacing of inventory, reason of inventory management and its inspection. Further there are described information systems used for inventory management.
Practical part includes presentation of company NOVEM Car Interior Design k.s. seated in Město Touškov and also detailed analyses of inventory management in named company; this part also incorporates inventory valuation. There is also described use of SAP information system on selected real cases. In the end of practical part there is evaluated effectiveness of inventory managenent of investigated company and as well there are proposed improving actions.
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