|
|
Prestressed membranes above circular and elliptical plan
Juchelková, Pavlína ; Hájek,, Petr (referee) ; Bažant, Zdeněk (referee) ; Fillo,, L´udovít (referee) ; Stráský, Jiří (advisor)
This doctoral thesis deals with suspension cable roof structures above a circular and elliptical plan. The methodology of analysis is based on a basic annular cable roof structure of an external diameter of 70 m. The roof structure is designed as a prestressed membrane from the precast panels made from lightweight structural concrete which are supported with the bearing and prestressing tendons that are radially led between the two peripheral rings. The structural arrangement and the process of construction are described. The static system is specified and the terms like self-anchored system or equilibrium state are also defined. Finally, the results of static analysis are discussed in detail. The main aim of the doctoral thesis is to design a roofing of football stadium terraces using the structures of a basic annular cable roof; and present two alternatives – above circular and elliptical plan. The circular alternative comes directly from basic annulus, only the main dimensions of the new-designed structure are correspondingly extended. The elliptical alternative is an alteration of the circular design. As the radial tendons are anchored to the flexible peripheral curved girders, and the structures form the self-anchored system, the horizontal tendon forces load the peripheral girders radially. Because of that, it is essential to design a state of stress in tendon to prevent the undesirable global bending moments on the peripheral girders, and subsequently large non-uniform horizontal and vertical displacements of structure. Therefore, a study of the optimal load of ellipse is carried out. On the basis of the study, two basic requirements to structural arrangement of the elliptical roof are formulated. To illustrate the importance of a correct design, the optimal and unsuitable structural arrangements are compared. Finally, the results of static analysis of the circular and elliptical roof are again discussed in detail.
|
|
|
Performance of heat
Kocandová, Karolína ; Formánek, Marian (referee) ; Počinková, Marcela (advisor)
The topic of the diploma thesis is the operational efficiency of heat sources . The thesis is divided into three parts. In the first part a theoretical solution of the heat sources efficiency can be found. In the second part there is a calculation solution of the project. The project solves the heating of a football stadium. Two variants of the heating source and warm water preparation are suggested and the variants are consequently compared and evaluated. The last part is experimental - the topic of the experiment is the efficiency of heat sources.
|
|
|
Sport Centre Brno
Křivinková, Šárka ; Vostrejž, Dušan (referee) ; Odvárka, Antonín (advisor)
The new proposed building Fotball stadium has make to recover and remake place, where was destined to sport´s and leisure activities in history. Ponava´s sport area has a huge tradition. Area is without concept and realition in this time. The new sport´s proposed centre has given to continue green line Luzanecky park not only made sport potency. Projects is given a live face to urban place, which will be visited no only during by sport´s match. Basic idea mean to create the point out Fotball stadium like dominant in this place. Object have to be seen from the all views in the main roads like the symbol of sport´s town. Stadium has derived benefit from good situation first old building but object is suggested more under terrein. Organic shapes were motivating. Urchin´s shell was a inspirational for design wrapper. Suggestion of wrapper was made from the terms like dynamic, sport, move and speed. These motives were imporatnt in proposing perforable wrapper which gave her uncontrolled dynamic. Expression followed the function. Fotbal is a green place – grass. Green Fasade was suggested for many benefits. System has great properties but it has also poined up function of this object and made up reaction. The Project should extended green line Luzanky – Ponava – Arboretum. Green stadium is a dominant architectural jewel – like Green point, which is arouse public notice and representative for Brno town.
|
|
|
Sport Centre Brno
Martinek, Jan ; Vostrejž, Dušan (referee) ; Odvárka, Antonín (advisor)
The subject of this master thesis is architectural study of sport center in Brno focused on football stadium for 17,500 spectators. Standard of Stadium comes on category 3 of UEFA, with some elements of the standard Elite category. It is a complex study on the possible development of the site as a sports and relaxation area with a primary sport function in the park. The architectural expression and volume solution of stadium is mainly based on the morphology of sports buildings, form follows function. The organic concept is clearly defined roofing mass on elliptic floor plan which mainly response to layout of the auditorium mainly in horizontal and vertical direction. Enabling quality of vision on the pitch is the basic idea of the concept. The construction follows the morphology of the terrain and longitudinal axis is oriented in a north-south direction with the main tribune to the west. The primary load-bearing structure is frame-storey reinforced concrete frame, covered steel truss construction jacketed with titan-zinc hexagonal templates.
|
|
|
Pedestrian modelling inside the football stadium
Foldyna, David ; Plášek, Josef (referee) ; Apeltauer, Tomáš (advisor)
The aim of this bachelor thesis is to plot basic principles of crowd mechanisms and static and dynamic attributes of pedestrians. Further analyzing the possibilites of using computer agent models for crowd simulations and its application for pedestrian movement in the interior of football stadium, assessment of different variations of population of the stadium and statistic analysis of the results.
|
|
|
Performance of heat
Kocandová, Karolína ; Formánek, Marian (referee) ; Počinková, Marcela (advisor)
The topic of the diploma thesis is the operational efficiency of heat sources . The thesis is divided into three parts. In the first part a theoretical solution of the heat sources efficiency can be found. In the second part there is a calculation solution of the project. The project solves the heating of a football stadium. Two variants of the heating source and warm water preparation are suggested and the variants are consequently compared and evaluated. The last part is experimental - the topic of the experiment is the efficiency of heat sources.
|
|
|
Urban solution of sports complex in Brno Lužánky
Zach, Jakub ; ing.arch. Lukáš Ležatka, Ph.D (referee) ; Májek, Jan (advisor)
The thesis deals with the transformation and the new proposal of the functional use of the area Za Lužánkami in the cadastral area Ponava of the Královo Pole district in Brno. The area is defined by the streets Sportovní, Drobného a Tř. Generála Píky. The aim of the thesis is the urban design of the sports and multifunctional complex in Brno for Lužánky and demonstrate the viability and sustainability of the sports complex in the 21st century and the proposal of the contemporary structure of the municipal sports and multifunctional complex including related functions and public space.
|
|
|
Complex urban study of the public space Sportovní, Drobného, Tř. gen. Píky, Porgesova
Polonyankina, Natalia ; Velek, Jan (referee) ; Jenčková, Barbora (advisor)
Due to diverse surrounding area and position of isolated large objects suggest itself solving of conception by stages. In the southern part there were suggested new sports halls which have a long term tradition in this area. These buildings keep to the axis of Sportovní street and they are reacting to existing buildings on the other side. In the northern part at the shopping centre it was necessary make the place accesible and grass the place over and use the opportunity of the large space. In the northeastern part there is housing development and it reacts on the FRRMS building and it makes confotable enviroment for living. Buildings FRRMS together with rampats and bushy vegetation are isolating flat buildings. Effort to connect existing and establish new resulted in the simple solution solution that does not disrupt the neighborhood, on the contrary, trying to blend in with the city and calm the chaos in this area.
|
|
|
Sport Centre Za Lužánkami Brno
Arletová, Hana ; Vostrejž, Dušan (referee) ; Odvárka, Antonín (advisor)
The subject of this thesis is the architectural study of a sports center in Brno Lužánky focusing on the football stadium for 18,000 spectators. The equipement of the stadium falls into category 3 and it has some equipements of Elite category. The stadium is one of the objects of the recreational sports center za Lužánkami. The solution is based on the idea to link the life in the surrounding park and the life in football stadium. This is achieved through non-closed facade, that is formed by rods and a wire mesh. Ground plan is based on the football field and the requirements for visibility curve. The primary load-bearing structure is reinforced concrete skeleton frame, the stadium is covered by a steel truss. The upper part is lined with grandstandstitanium zinc plates which gently reflects the surrounding area and support the main idea.
|
|
|
Sport Centre Za Lužánkami Brno
Rehortová, Veronika ; Vostrejž, Dušan (referee) ; Odvárka, Antonín (advisor)
The theme of my diplom thesis is to create the architectural study of a football stadium in Brno behind Lužánky. The proposed stadium is to create facilities for football , athletes and fans. Stadium capacity is 22 thousands audience. The football stadium is part of a sports complex, which dominates the area. The project responds to the sloping ground and is creating a single complex. Foyer (football stadium) is one open space, where the exterior continuously changes the interior. It was created direct view from the foyer on the playing surface.
|
guest ::
