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Strengthening of the road bridge
Neděla, Lukáš ; Pinkas, Karel (referee) ; Klusáček, Ladislav (advisor)
This thesis deals with the reconstruction of a road bridge with two simple fields over the river Olše in Třinec. The reconstruction of the bridge structure is designed in two versions, for which there is an executed design and assessment of a supporting structure according to applicable standards. The calculation of internal strenght is carried out by using the Scia Engineer 2016 program. This work contains a static calculation, a drawing documentation , an economical comparison of variants and visualization.
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Prestressed road bridge in Staré Město
Juříček, Lukáš ; Nečas, Radim (referee) ; Koláček, Jan (advisor)
The thesis proposes the design of main structure concrete bridge,which is transferring highway road across the river Krupá in Staré Město.It is simple span bridge with length of 14,995 m.For the next calculation were chosen post tensioned concrete trapeizodal slab.The slab is assessment on serviceability limit state and ultimate limit state according to valid European standarts.
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Design of the single span bridge in the town Uherský Brod
Kutálek, Jiří ; Svoboda, Adam (referee) ; Klusáček, Ladislav (advisor)
The bachelor thesis aims to design a new version of the loadbearing structure for the existing bridge structure. The design was processed in two options, from which the beam solution superstructure with short cantilevers for catching at-rest earth pressure was chosen. The design and the assessment of the structure were made according to valid EN standards. Structural design was made by hand(-done) calculation with the assistance of SCIA Engineer 18.1 software. The thesis includes drawings and visualizations of the new loadbearing structure.
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Preparation for the implementation of a prestressed bridge in Brno
Barič, Dominik ; Venkrbec, Václav (referee) ; Vlčková, Jitka Laura (advisor)
The diploma thesis focuses on the preparation of technological project of a reconstruction of a road bridge in Brno in the district of Brno-Slatina. The reconstruction consists of replacement of the whole construction of the bridge except for the pile foundation. The reconstruction will be executed in two phases with consideration of keeping road traffic on the bridge. The bridge is designed of reinforced concrete with the deck constructed of prestressed prefabricated girders.
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Bridge on the I/39 road
Pokorná, Šárka ; Svoboda, Adam (referee) ; Panáček, Josef (advisor)
The topic of this Bachelor thesis is design of thle bridge on the I/39 road. Three variants of studies were created. Study C has been choses as the best variant – prefabricated pre-tensioned beams with composite deck. Bridge with one span. Time dependent analysis was taken into account.
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Continuous box girder bridge
Hajnoš, Mário ; Páleník, Petr (referee) ; Koláček, Jan (advisor)
The topic of this thesis is detailed design of supporting structure of continous box girder bridge across a deep valley called Lazný creek. The bridge have to pass the second class road with category S 9,5. The design is processed by two options. The chosen option is designed as a girder with five spans 44,8 m + 55 m + 55 m + 55 m +44,8 m. Total length of bridge is 268,57 m, the main girder is gradually cast into the formwork suspended on a special ceiling scaffolding. The axis of the bridge is in a plan straight with the constant transversal slope 2,5 %. The thesis contains six models in software SCIA ENGINEER. Part of the work is situated on time depended analysis with construction phases. Assesment of ultimate limit states and serviceability limit states were done by hand according to the valid standards and regulations. Structural analysis, drawing documentation and vizualization are parts of this work.
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Road bridge in the village Ždár nad Sázavou
Pylypenko, Jevhenij ; Šiška, Radek (referee) ; Strnad, Jiří (advisor)
The final thesis is focused on design of the superstructure of a new concrete bridge in city Žďár nad Sázavou, Kraj Vysočina. The bridge should serve for passing roadway, cycle path and pavement across the river Sázava. The base for bridge design include the measured terrain. The static system is self-anchored system of arch, braces and prestressed semi-through deck. The bridge span is 74,02. Arch span is 57,00 m with high 12,00 m. Construction was assessed by the ultimate limit state and service limit state according to recent standards (Eurocode).
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Bridge over the I/44 road
Topinková, Petra ; Pachl, Radek (referee) ; Panáček, Josef (advisor)
My master's thesis aims to design a bridge construction spanning road III/443 over road I/44. Three versions were created one of which has been developed further. It is a three span bridge with a total spread of 77.5 meters. Proposal and evaluation of bridge construction is done unassisted. Static analysis is done using Scia Engineer program. Construcion evaluation is done by valid EU norms ČSN EN 1992-1-1. Mechanical drawing, building procedure and visualisation is also included.
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Road bridge over the Budišovka river
Drabina, Tomáš ; Olšák, Martin (referee) ; Koláček, Jan (advisor)
The purpose of this bachelor’s thesis is to design a prestressed road bridge over the river Budišovka. Three preliminary studies have been proposed out of which one is subject to more detailed design. The span of the bridge is 17.0 metres. The selected solution was assessed for ultimate and serviceability limit states according to ČSN EN 1992-2.
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