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Cable-supported pedestrian bridge
Hlava, Martin ; Juchelková,, Pavlína (referee) ; Nečas, Radim (advisor)
The purpose of the master’s thesis is about a concept of a pedestrian bridge´s bearing construction for pedestrian endorsed wires above a highway R35. The work includes a statical construction calculation of the suspended foot bridge of six spans, which has been chosen from three options. The chosen option is built of a monolithic, pre-stressed concrete board supported by suspenders, which is made by segmental elements above the fast highway. Calculation of a longitudinal direction has been made in an ANSYS application. Assembling status and cross direction of the construction has been modelled at SCIA Engineer. The construction´s recognition has been made manually expect of several towers cross-section, where the judgement has been made at IDEA StatiCa.
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The underground garage in Brno-City
Nováková, Zuzana ; Rupp, David (referee) ; Horák, Vladislav (advisor)
The thesis focuses on the design of the underground garage in the centre of Brno under the Petrov hill. The main target of the thesis is to design spatial arrangement of the underground space and its feasibility study. In the following parts the design of the structural solution and its check calculation is carried out.
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The Multifunctional building in Brno Lisen
Bušinová, Eva ; Erben, Adam (referee) ; Pavlovský, Tomáš (advisor) ; Petříček, Tomáš (advisor)
Bachelors work comes from an atelier project that was worked out during the subject AG035. The content of this Bachelors work is to work out the project documentation for the study of new building multifunctional house. Studied object, new building with polyfunctional use, is part of the city Brno, occurred in the city quarter Líšeň. Part of the project is not only the architectonic object itself but also the solution for its environment. In the Bachelors work is taken into account the placing of the parcel onsteep land or orientation of the house within the frame of cardinal directions. The multifunctional building of this Bachelors work is drawn as a house offering various possibilities of health care – „Health house“. There is situated medical surgery, dental surgery, laboratory or pharmacy. But there is also a commercial space for relaxation or exercise rooms and a coffee room. The object has four floors, two underground floors and two overground floors. The underground floors offer parking of employees and visitors and the technical room is also situated there. The overground floors offer health care and commercial usage. Both overground floors have sanitation provisions and the whole building is barrier free. Concerning the placement of the parcel on a 6 meter landfall, entrance to the building will be possible with the help of a bridge. A ramp placed around the building provides access to the garage. A remarkable feature is the double-skin facade made from lengthwise and crosswise lamellas. Part of this double-skin facade is made of rotatable wooden lamellas, used as a system of rotatable blinds which allows sunlight passing into the building. The Bachelors work addresses the regulation systems, heat and light regulation and the design of an extensive vegetative roof with a skylight.
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Pedestrian bridge supported by steel arch
Kadrmanová, Lucie ; Formánek, Ing Martin (referee) ; Nečas, Radim (advisor)
The aim of this master’s thesis is to design a footbridge across a river. The main objective is design and analysis of a footbridge supported by a steel arch. Stress ribbon is suspended on steel arch using hangers. The analysis of the structure has been carried out using ANSYS 12.0 and Nemetschek SCIA 2011.1 software, design checks using EXCEL in accordance with Eurocodes. Time dependent analysis was considered.
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Brno Skyscraper
Belousova, Anastasiia ; Hybská, Bohumila (referee) ; Sedláček, Michal (advisor)
The subject of the master's thesis is the architectural design of a skyscraper in Brno. The work is based on a previously developed studio project from the winter semester, which focused on the design of an urban and transportation concept for the selected area. The selected location is situated in the broader city center on the right bank of the Svratka River in the southern part of the Brno-střed city district in the cadastral area of Štýřice. The boundaries of the area under consideration are defined by the streets Heršpická, Pražákova, and Bidláky, and a railway siding to Ferona. According to the new city master plan, this area is designated for the construction of high-rise buildings. A significant element in the urban design is an axis extending from the Svratka River through the Spielberk Office Center, culminating in the proposed skyscraper. The skyscraper will primarily serve as an office building, including amenities such as restaurants, cafes, and bars. The new facility will also offer commercial spaces, conference and congress venues, a new fitness center, and a media library. Underground parking is part of the design. An interesting feature will be a 90-meter-high footbridge connecting the buildings at a height of 120 m. The rooftop of the skyscraper, accessible to the public, will provide a beautiful view of the city of Brno. The entire structure will be designed in accordance with 21st-century knowledge and complemented by modern energy-saving technologies. The fundamental idea of the project is to propose a building that will reclaim the title of the tallest structure in the Czech Republic for Brno. The aim of the design was to create a high-quality environment for employees and residents of the city of Brno and offer a new panoramic view of the city.
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Single span pedestrian bridge
Rataj, Tomáš ; Nečas, Radim (referee) ; Koláček, Jan (advisor)
The subject of the bachelor's thesis is the design of a single-span footbridge. Within the thesis, two variants were proposed and compared, and a simply supported pre-stressed structure was selected. This particular variant was further analyzed and evaluated for ultimate limit state and serviceability limit state. The calculations were performed using the SCIA Engineer and MS Excel software, supplemented with manual calculations. The calculation procedure followed applicable standards and regulations.
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Stress and deformation analyses of the bridge near the Jedov mill
Hort, Michal ; Kovář, Jaroslav (referee) ; Fuis, Vladimír (advisor)
Bridges serve to many people every day, so it is necessary to be concerned about theirsafety. Analysis of bridge superstructures are used to increase their safety - and this is also the mainsubject of this thesis. Specifically, it is the analysis of the pedestrian bridge located near Jedov Mill on the Oslava river. For the stress and strain calculations, the method of joints is used, and that iscompared with the finite element method. During the comparison of the methods which hadbeen used, it was found, that the method of joints is suitable for identifying critical points, but cannot accurately determine stress values. While the finite element method can both, identify critical locations and determine the exact stress values. These calculations determinedthe critical locations on the footbridge, which are in the outmost members of the structure. By enlarge their cross-section would increase the safety of the structure. Among the critical trusses do not belong trusses damaged by the footbridge crash. The safety factor of the pedestrian bridge to the elasticity limit state, which is k = 1.74, provides a sufficient reserve for the further use of the footbridge, even if the cross-sections of the above mentioned members are not increased.
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Plan curved pedestrian bridge
Lachová, Alžběta ; Jurík,, Michal (referee) ; Koláček, Jan (advisor)
The subject of this master thesis is the elaboration of a study of a curved footbridge leading over the Svratka River. Two variants were created, from which a suspended structure was selected for subsequent modelling and assessment. The footbridge consists of a monolithic bridge deck made of prestressed concrete. The cross section of the bridge deck is designed as an asymmetrical box girder, suspended on one side by a pylon. The pylon is located on the inner side of the bridge deck at the junction of the apex and the centre of the circle and is anchored by hinges to the subgrade.
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Bridge for the transfer of nets, cyclists and pedestrians across the river Svitava in Brno
Dvořák, Dominik ; Šoukalová, Gabriela (referee) ; Kožik, Libor (advisor)
The aim of this thesis is the design and assessment of a footbridge for pedestrians and cyclists over the Svitava River near Tomkovo náměstí. S355 steel was chosen as the material and S235 steel for selected elements. In the introductory part of the thesis, possible solutions for changing the cross-sections of the main load-bearing elements and their subsequent comparison are presented. Then only the selected most disadvantageous variant is discussed. The design with circular hollow sections was chosen as the final option. The span of the footbridge is 43,05 m.
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