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Pedestrian Footbridge over Railway Station
Hurych, Marek ; Štrba, Michal (referee) ; Brosch, Petr (advisor)
The diploma thesis deals with design of loadbearing stell structure of a footbridge across the railway station. Footbridge is situated in the city centre of Brno with total length of 135 meters. For comparison, three bridging variants are predesigned and a varints comparison is made. The selected option was developed in greater detail. It is an arched structure with a semithrough bridge deck and adjacent span with support of oblique column. The main loadbearing structure consists of a pair of pin-supported arches inclited to each other at an angle of 11°. Arches support beams with susperder, the beams are conected by ortotropic steel deck. All load-bearing elements are designed from S355 stell. Spatial rigidity of the structure is ensured by tilting of the arches and by truss bracing at the top of the arch in combination with rigid struts of arch. Spatial rigidity of the superted deck is ensured by ortotropic steel deck.
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The multipurpose hall in Tábor
Tomeš, Martin ; Sýkora, Karel (referee) ; Šmak, Milan (advisor)
In my project I focused on the design of the sports hall in Tabor. As the main construction material was used glued laminated timber. the associated structure was used steel. the structure has a span of 45 meters and a length of 60 m, height of 15.5 meters. For a given type konstruckce I decided for economic reasons to curved beams of glulam supported at the ends.
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The Architectural and Engineering Research of the Building Construction
Slavětínský, Šimon ; Heřmánková, Věra (referee) ; Anton, Ondřej (advisor)
The subject of this bachelor thesis is the diagnostic survey of the arch railway bridge, which is situated in city called Hulín at the Railroad between Kojetín – Valašské Meziříčí in 16,019 kilometer. The thesis contains description of construction and technological survey and diagnostic methods, which includes evaluation of essential characteristics of masonry structures. The practical part contains processing of diagnostic survey. Its result is determination of material characteristics of the structure.
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Teaching-space paradigm
Behro, Daniel ; Maršíková, Hana (referee) ; Sládeček, Svatopluk (advisor)
What should the current area of higher education be like? And what should be the space for creative work? Is the type of teaching reflected in the school building itself? I wonder if, for example, the Faculty of Social Studies would be made up only of social spaces? If the Faculty of Mechanical Engineering were to look like a hall for the production of automotive components, what would the Faculty of Legal Studies look like? And what about the Faculty of Architecture? Does the appearance and quality of the building determine the appearance of the projects created there? Does its structure affect the next generation of architects? Or should it be as clean and white as canvas before the first stroke of the brush is projected on it? I deal with both assumptions: the building as a pure paper, which gives freedom for creativity and does not limit the mind, and on the other hand, matter, structure, space, which shows what architecture can do. I prefer freedom of choice, which is why I want to describe both approaches in the proposal. Open-space free layout versus firmly defined closed studios. Artistic space, free versus technically and rationally defined space. Virtual space versus space of unchanging matter.
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Arch bridge across the expressway
Vaněk, Štěpán ; Štefan, Petr (referee) ; Nečas, Radim (advisor)
The objective of this theses is arch bridge design over the expressway. Bridge is consist of bridge deck, which has three pillars and composite arc. The Bridge deck is on the edges fixed into the foundations and in the middle adherent on overhead cables. The bridge is carried by combination of strands and aerial cables mounted on reinforced concrete arch. Overhead cables are slant due to the transverse direction of the bridge in the longitudinal direction is in the direction of the arc. Model of the construction was made in a calculated program SCIA ENGINEER 2011. The designe is in accordance with applicable standards.
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Steel Footbridge
Janíková, Dita ; Barnat, Jan (referee) ; Bajer, Miroslav (advisor)
The diploma thesis is focused on a design and appraisal of a steel load bearing construction of footbridge. The footbridge builds a new bridge across the river Ostravice in Sviadnov at Frýdek-Místek. The main subject of the diploma thesis was preparation of three variants for the footbridge. All variants were evaluated and the best one was elaborated in depth. It is a footbridge with a total span of 57 metres with a load bearing construction created two arches bent down to each orther. There is an orthotropic bridge deck with main outer lenghthways girders on the arches.
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Steel railway bridge across a watercourse
Slezák, Jaroslav ; Pilgr, Milan (referee) ; Karmazínová, Marcela (advisor)
The aim of the thesis was to design and assess a steel railway monorail bridge over a watercourse. The bridge consists of three spans of 33 + 75 + 33 m. In the middle span, the main beam is reinforced with a 10 m arch and tie rods. The width of the bridge is 7.8 m. The axial distance of the main beams is 7.1. It is a bridge with a lower orthotropic steel deck.
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Footbridge across the Berounka
Zlatuška, Karel ; Romportl, Tomáš (referee) ; Stráský, Jiří (advisor)
The diploma thesis deals with design of plan – curved footbridge over Berounka river near the town of Čivice. Three different options were developed. First option includes a single – beam prestressed integral construction with haunches. The second option includes suspension footbridge construction, where the bridge deck is suspended at one side. In the third option the main span is built from concrete segments. Those are suspended on a pair of steel arches. The access ramps are cast – in – place, and they are supported by round steel piers. This variant was finally chosen as the best one and it was further processed. The construction was analyzed with Scia Engineer 2015 software, considering the construction process. The footbridge was loaded with dead loads and live loads including traffic and thermal actions. The internal forces were calculated and the construction was assess to the serviceability and ultimate limit states. In terms of serviceability, stress in concrete sections and deformations were checked. In terms of the ultimate limit state, the ultimate load capacities were calculated. The steel arches and piers were checked for possibility of loss of stability by buckling. The loss of stability was also checked by the software. Finally the dynamic behaviour of the construction was assessed, especially the harmonic excitation response. Then the construction plan and the drawings were made. The drawings include overview drawings and detailed drawings.
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Rail bridge over Morava river between Staré Město and Uherské Hradiště
Křivánek, David ; Štrba, Michal (referee) ; Pešek, Ondřej (advisor)
This diploma thesis deals with the design and assessment of a railway bridge over the Morava River between Staré Město and Uherské Hradiště on line No. 341. The existing railway bridge has a span of 20,5 + 60 + 20,5 m. Five different variants with different static systems were developed. All variants of the bridge steel structure were designed and solved with a lower orthotropic bridge deck. To select the final variant, all variants were statically assessed and compared using multicriteria analysis based on the selected criteria. The final variant was subsequently assessed in more detail according to the applicable standards.
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Static and dynamic analysis of Prestressed bridge structure
Hokeš, Filip ; Nečas, Radim (referee) ; Kala, Jiří (advisor)
The main objective of the thesis is to perform static and dynamic analysis of prestressed concrete bridge structures in computational system ANSYS. For the analysis was chosen footbridge over the river Svratka in Brno. In relation to this topic are solved various types of modeling prestress at a finite element level. Before analyzing the footbridge is analyzed in detail the static system and the corresponding final geometry of the structure. Knowledge of the functioning of the static system is used to build the computational model of the structure, on which is subsequently performed static and dynamic analysis.
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