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Architectural study of a stadium for track cycling - TJ FAVORIT Brno
Macíková, Želmíra ; Vostrejž, Dušan (referee) ; Šindlar, Jiljí (advisor)
The main topic of the master’s thesis is an architectural study of the velodrome in Brno, the Czech Republic. Nowadays, the existing stadium includes probably the oldest cycling track which is still in use in the whole Europe. Design deals with updating the old velodrome to current Olympic parametres and standards. The goal is to create a suitable, functional, and aesthetic space for athletes and passers-by and also to draw attention to cycling club TJ Favorit Brno, which has over 100-years tradition in the city. The new design keeps the existing 400-metre-long cycling track with its unique roof done by prof. arch. Lederer. Roof is extended above the track and the tribune, which forms the “genius loci“ of the Brno velodrome. A 250-metre-long track meeting the Olympic standards will be placed inside the longer track. Inside of it, there is space for various collective ball sports pitches. In the large oval, there is a multifunctional area, e.g., for a built track for bicross. The runways are at different height levels and are connected to the surrounding buildings. The main idea of the project is to cover the oval without pillars inside, thus keeping its genius loci. The structure of the roof above the main space is made of steel cables joining 3D steel structure above both the existing and new buildings near the straight parts of the track. Near the rounded parts of the track, the ropes are anchored into reinforced concrete walls. The supporting structure for membrane roof covering is made of carbon, which has excellent technical properties; due to its low weight, it is also used for the production of bicycles. The current building of the gymnasium and the main building of the TJ Favorit Brno cycling club, where there is a track cycling facility, will be preserved. They will be followed by outbuildings with facilities for the public, cycling athletes, a café, service, rental and shop, administration and technology spaces. In front of the main entrance, there is a public space with greenery and a water feature welcoming passers-by. Designed buildings surround the current stadium on three sides. Buildings mostly have two storeys.
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Desing of the carbon cap for the bike's fork
Gallo, Dominik ; Čípek, Pavel (referee) ; Košťál, David (advisor)
This bachelor's thesis discusses problems and solutions of design of the carbon crown for the bike's fork. It shows an overview of the possible implementation of the initial design up to final part. The output will be the crown made of carbon composite by mould pressing. For manufacturing the prototype form will be used 3D printing – Fused Deposition Modeling.
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Technology of manufacturing of carbon fibre composites by hot forming
Přikryl, Pavel ; Slaný, Martin (referee) ; Zouhar, Jan (advisor)
This master’s thesis deals with the composite materials and especially aims on the carbon and glass fiber composites. It points out different composition types and manufacturing methods which reflect in the different mechanical properties, final quality of the manufactured part and also in the manufacturing time. The practical part includes two particular manufacturing methods using prepregs, one cured in an autoclave and one by hot compression moulding.
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Desing of the carbon cap for the bike's fork
Gallo, Dominik ; Skřivánková, Vendula (referee) ; Košťál, David (advisor)
This bachelor's thesis discusses problems and solutions of design of the carbon crown for the bike's fork. It shows an overview of the possible implementation of the initial design up to final part. The output will be the crown made of carbon composite by mould pressing. For manufacturing the prototype form will be used 3D printing – Fused Deposition Modeling.
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New trends and material usage in bicycle frame design
Jelínek, Vladimír ; Němec, Karel (referee) ; Juliš, Martin (advisor)
Thesis in its first part summarizes the evolution of the bicycle from the draisine to the low wheels with a focus on the material of the frame of the bicycle. Also discussed in this section is an overview of small structural modifications, which were gradually used on a bike, like Bowden brake or the first type of transmission system. In the second part, the thesis describes the operating principles and types of suspension forks and disc brakes. Mentioned are materials that are currently used for bike frames with a focus on the advantages and disadvantages of each material used and its future anticipated use.
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Application of composite materials for sport optics
Kupčák, Radim ; Slaný, Martin (referee) ; Zouhar, Jan (advisor)
In Its first half this master's thesis describes composite materials with carbon fiber reinforced plastics being the main focus point. An overview of production technologies follows. The major objective of the second part of this master's thesis is to design and manufacture a simplified model of an optical device using prepregs.
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The Visual Style of Canoe Races in Týn nad Vltavou
Šafářová, Gabriela ; Marešová, Věra (referee) ; Macháček, Mikuláš (advisor)
I focused on design of information and promotional materials of Canoe Marathon World in Tyn nad Vltavou. I concentrated mainly on the failures of the current visual style and proposed new solutions. The key is to design a new logo and its modifications, which will be put to use in a slight variation in the coming years. Art themes based on specific objects, materials and phenomena (lamina structure, paddles, movement) are simplified into almost abstract forms.
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Precise bonding of composite materials
Tellinger, Adam ; Gregor, Lukáš (referee) ; Kupčák, Radim (advisor)
This bachelor's thesis deals with the issue of bonding composite materials. The first part of the bachelor's thesis is focused on research into the production of composite materials and gluing technologies. The content of the practical part is the design of test specimens and a preparation for their bonding with subsequent production. Furthermore, verification of compliance with the required accuracy of bonded joints when using different adhesives using 3D measurements.
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Desing of the carbon cap for the bike's fork
Gallo, Dominik ; Skřivánková, Vendula (referee) ; Košťál, David (advisor)
This bachelor's thesis discusses problems and solutions of design of the carbon crown for the bike's fork. It shows an overview of the possible implementation of the initial design up to final part. The output will be the crown made of carbon composite by mould pressing. For manufacturing the prototype form will be used 3D printing – Fused Deposition Modeling.
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