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Analysis of reinforced concrete bridge
Řeháček, Jakub ; Panáček, Josef (referee) ; Zich, Miloš (advisor)
Bachelor´s thesis is concerned with state estimation of reinforced bridge. The bridge is used to transfer local road across the Svratka river. The bridge is designed as arched bridge with tie and down deck. Lenght of bridging is 24,8 m. Loads and state estimation are done according to Eurocode.
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Selected Parts of the Construction Technology Project of Realization Arch Bridge
Gurgul, Roman ; Štěpán, Richard (referee) ; Motyčka, Vít (advisor)
Diploma thesis deals with constructive technological preparation of bridge structure SO-201. This 86m long bridge is located in a non-built-up area of the city of Nitra in Slovakia. Bridge structure is part of project Highway R1 Nitra, západ - Selenec. Bridge is formed by a self-anchored arch structure with intervening bridge deck.The bridge superstructure is formed by steel arches filled with concrete ,steel girders and beams locked with a reinforced concrete slab.
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Bridge over railway line and river
Kalísová, Eva ; Zobek, Svatopluk (referee) ; Panáček, Josef (advisor)
The diploma thesis deals with the design of a bridge in Most. It bridges the railway line and the river Bílina. Three possible variants have been proposed. One of the variants has been selected and further elaborated. The solved variant was an arc with a suspended pre-stressed bridge beam. The supporting element is a reinforced concrete backbone. The construction is built on a ring. Static analysis partly includes the effect of phased construction. The design was assessed according to EN.
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Design and performance diagnostics of building
Dušek, Erik ; Žítt, Petr (referee) ; Daněk, Petr (advisor)
The bachelor’s thesis deals with diagnostics of a reinforced concrete road bridge, evidential number 325-021 in Hostinné, Hradec Králové region. The goals are to design and partially execute a diagnostic examination. As a part of the thesis, there is a visual inspection of the bridge and survey of the existing design documentation. The conclusion is dedicated to evaluating the diagnostic results and outlining reconstruction.
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Footbridge in Kyjov
Maleňák, Jan ; Štrba, Michal (referee) ; Barnat, Jan (advisor)
The content of diploma thesis is design of the construction of steel footbridge for pedestrians and cyclists. The footbridge is across the railway in Kyjov. The design will be processed in two options of structure. The selected option will be developed in greater detail. The span of footbridge is 35 m and the width is 3 m. The contruction is made by two arched beams which are connected to the bridge deck by suspenders. The stability of the construction is provided by longitudinal bracing under the bridge deck and the bracing between the arched beams. The assessment of the structure was made according to valid standards.
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Arch bridge across the highway
Olšák, Martin ; Trenz, Jan (referee) ; Nečas, Radim (advisor)
The subject of this diploma thesis is design of arch bridge across the highway. Has been elected self-anchored structure with span of arch 60 m and trapezoid bridge deck from prestressed concrete. The load effects is calculated by software Scia Engineer including time dependent analysis. The supporting structure is assessed for the ultimate limit state and serviceability limit state. Static assessment is done by hand calculation according to CSN EN 1992-2. Part of the thesis is drawing and visualization of the bridge.
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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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Highway arch bridge
Vavřička, Lukáš ; Šopík,, Leonard (referee) ; Koláček, Jan (advisor)
The aim of the master thesis was a design of arch highway bridge made of prestressed reinforced concrete. In the beginning two versions of construction were designed, with box-girder and double-girder cross section of bridge deck, from which the variant of double-girder cross section in combination with box-girder arch were chosen for further detail postprocessing. The basics of the solution laid in right choice of dimensions of elements creating load-bearing system and construction geometry. Subsequently global beam model was created, which was used to prestress design and structural assessment of ultimate and serviceability limit states of pillars, arches and bridge deck during the building phases, service lifetime and in the end of lifetime of construction. For detail assessment, linear and nonlinear analysis was created using Midas Civil. To check the cross-sectional direction of bridge deck, slab model was made using Scia Engineer software
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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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