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Reconstruction of the Bridge over the River Moravice
Čtvrtlík, Libor ; Svoboda, Adam (referee) ; Klusáček, Ladislav (advisor)
The aim of the bachelor thesis was designing new loadbearing structure for existing bridge conctruction. From three possible options was selected one, which represents cast-in-place prestressed concrete slab. Design procedures and assessments were performed to comply with the ultimate and serviceability limit state according to valid European standards. The calculation was performed in software SCIA Engineer 17.1 that was partly checked by hand-done calculation. The part of this thesis is also enclosed drawings and visualizations.
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Design o the prestressed bridge structure
Schafferová, Denisa ; Pinkas, Karel (referee) ; Klusáček, Ladislav (advisor)
The aim of the master thesis is to elaborate a detailed design of the bridge structure. The structure is designed as a single-frame bridge with 2 spans with a total length of 55,7 m. The calculation of load effects is performed in Scia Engineer 22.0. The structure is examined for service limit state and ultimate limit state according to the valid European standards. MS Excel, IDEA StatiCa 23.0 and Beton FIN EC 2020 are used for the design of the cross-sections. The thesis contains detailed drawings of the designed parts.
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Bridge on the II/379 road
Kubíček, Ondřej ; Šustr, Bronislav (referee) ; Panáček, Josef (advisor)
The master´s thesis deals with a new road bridge on the road II/379. There are three possible variants in preliminary design but only the option of connected girder slab beam of four fields was selected. This variant was assessed by static calculation in accordance with European standards. Other important parts of this thesis are also drawings, construction progress, visualisation and technical report.
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The road bridge
Doležal, Martin ; Barnat, Jan (referee) ; Puchner, Josef (advisor)
This master' thesis deal with the desiggning of steel bearing structure of road bridge with span of 48,5m with lower bridge deck, which cross local road over the river Thaya in the town Znojmo. Three variants have been designed of arched bridge. The most economical variant was prepared in detail and wascarried out static assessment of individual elements and selected details. In detail solved variant is the bridge with free staing arches and lower bredge deck with composite crosspiece. The span of bridge is 48,5m, width of bridge is 11,5meters, free width of main trafic area 6,5m. Camber of bridge 8,0m
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Road bridge over the Trkmanka river in Velké Pavlovice
Coufal, Jakub ; Panáček, Josef (referee) ; Koláček, Jan (advisor)
The subject of this thesis is the design of the bridge constructino across the river Trkmanka in Velké Pavlovice. The supporting structure consists of a reinforced concrete slab on one field. The load was calculated in Scia Engineer software and compared with a simplified method of calculation of effective width. Static calculation was continued counted manually.
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Prestressed road bridge
Pokorná, Šárka ; Jaromír,, Rušar (referee) ; Panáček, Josef (advisor)
The subject of this thesis is the design and assessment of a prestressed bridge structure. Two studies of the bridging were created. The selected variant is a continuous post-tensioned single-frame structure with three spans. The total theoretical span of the bridge is 100,0 m. The bridge is to be constructed in its entirety using a falsework. The structure has been assessed for serviceability limit state and ultimate limit state according to the relevant standards.
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Bridge over a local road and brook
Večeřa, Jan ; Pachl, Radek (referee) ; Panáček, Josef (advisor)
The Diploma thesis deals with the design of the bridge construction that conveys the road I/11 across the Bystry brook and the local road between Nebory and Oldřichovice. The construction is designed in four options, one of which was selected is the variation of the prestressed onebeam construction of four fields and the lenght of bridging 106,6 m. Calculation of the effects of the load is carried by a computer program Scia Engineer. Assessing the design is done in accordance with applicable European standards EN 1992-1-1. It is also elaborated well arranged drawing documentation, construction process and visualization of the bridge.
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Road bridge in Budišov nad Budišovkou
Šedová, Linda ; Strnad, Jiří (referee) ; Koláček, Jan (advisor)
The subject of this bachelor’s thesis is to design a one field road bridge in Budišov nad Budišovkou. The supporting structure is from prestressed concrete with the lenge 21,0 m and span lenght of construction is 18,0 m. The load effects is calculated by Scia and compare with manual calculation. Selected construction was assesed for the serviceability limit state and the ultimate limit state according to ČSN EN 1992-2.
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Bridge across the Morávka river at km 6.205
Hollý, Tomáš ; Marván, David (referee) ; Nečesal, Petr (advisor)
The subject of the thesis is to design and consider steel superstructure of a composite steel-concrete road bridge. It is a continuous beam with seven spans of 36,0 + 57,0 + 75,0 + 90,0 + 75,0 + 57,0 + 36,0 = 426 meters. The superstructure consists of welded I-beams, which pass into closed box girder. The calculations take into account the construction phase.
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Bridge crossing over Svitava river and railway track in Blansko
Smělíková, Petra ; Konečný, Vojtěch (referee) ; Křižan, Lukáš (advisor)
The aim of the Diploma Thesis is elaboration of study of bridge crossing over the Svitava river and ČD railway track in Blansko. It concerns a five-pole steel beam road bridge with through-span which carries road of the third category. The static system of the construction is solved as solid-web beam of 1.3 meters height which is in three middle spans reinforced by truss construction with top chord and system of diagonals without verticals. The height of the main beam where reinforced by trusswork is 4.75 meters. The width of spans in the road axis is 18.5 + 30.525 + 44.4 + 30.525 + 18,5 metres. The bridge deck consists of steel cross beams bonded with reinforced concrete slab of 200 millimeters of thickness. The drive-through width of the roadway is 7.0 meters. The bridge is fitted with right-sided walkway placed on steel cantilevers. The walk-through width of the walkway is 3.0 meters. Material used is S355 Steel, C30/37 Concrete and S460 Steel which is used for marginal spans of the bridge. Load-bearing construction is assessed in compliance with current technical requirements laid down by European Directives, so called “Eurocodes”. The calculation of inner powers is performed using the Scia Engineer 2013.1 software.
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