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Footbridge over Morava River, Mikulčice - Kopčany
Bílek, Jaroslav ; Konečný, Vojtěch (referee) ; Křižan, Lukáš (advisor)
The topic of my master's thesis is a concept and evaluation of a new steel construction of a foot bridge for pedestrians and cycles across the river Morava. The concept has two alternatives. Option 1: The foot bridge has three spans. The span lengths are 27+81+27m, the middle span is stiffened by an arc. There is a bridge deck that consists of a cellular beam which is locked onto the arc. The bridge deck is lower, steel and orthotropic. The arrangement of rods is radial. Option 2: The middle span is stiffened by two arcs bowed to each other. The bridge deck consists of two beams with crossbeams and is locked onto the arcs. The bridge deck is again lower, steel and orthotropic. The arrangement of rods is radial. The wind bracing has a shape of a Vierendeel beam.
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Footbridge
Smělíková, Petra ; Puchner, Josef (referee) ; Sýkora, Karel (advisor)
The topic of my Bachelor's thesis is a static assessment of a bearing structure of a current footbridge which is also used for cycling. It is placed in Kunovice near Uherské Hradiště. The length of span is 28 meters. Its construction is solved as space framework with through-span. Main beam is truss structure with upper saddle flange. The height of beam in the middle of the span is 2.5 meters and above supports is 1.5 meters. The calculation is done either by hand or using calculation program Scia Engineer 2012.0.
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Design of the bridge in the industry area
Lipus, Rostislav ; Svoboda, Adam (referee) ; Klusáček, Ladislav (advisor)
The aim of this bachelor‘s thesis is the design and analysis of the concrete bridge in industrial area across river Balinka. Thesis contains static analysis of single span bridge which was chosen from three variants. Final variant is sloping prestressed concrete deck supported by two supports. Calculations were made by Scia Engineering software and compared with manual calculation. The supporting structure is assessed for the ultimate limit state and serviceability limit state The design is created in accordance with ČSN EN 1992-2. This thesis does not contain the time dependent analysis.
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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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Pedestrian bridge in Hradec nad Moravicí
Janeček, Tomáš ; Horáček, Martin (referee) ; Pešek, Ondřej (advisor)
The aim of this thesis was to design and assess a footbridge over the Moravice River for pedestrians and cyclists, as the existing footbridge is in poor condition and it is narrow, so it doesn't allow convenient movement of pedestrians and cyclists. The footbridge is located in Hradec nad Moravicí and connects Žimrovická Street with the sports complex on Na Potůčku Street. First, four different variants were considered, from which the most advantageous design was selected, and it was then solved in more detail. The winning variant is a steel arch footbridge with a lower bridge deck, while the bridge deck is suspended on two rigid arches by means of tie bars. The span of the footbridge is 28 m, the span of the arch is 5.5 m, and the entire structure is made of S 235 steel except for the screws and system tie bars.
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Steel Footbridge
Bartoň, Radek ; Šmak, Milan (referee) ; Bajer, Miroslav (advisor)
This diploma thesis contains a study of current composite structure of footbridge and in part II design and assessment of steel structure of footbridge for pedestrians and cyclists placed on current footbridge location. Current footbridge is located on "nábřeží Dukelských hrdinů" in Rožnov pod Radhoštěm. In part I, assessment of the current composite structure of footbridge is done, using ČSN and ČSN EN standards for adjusted static behavior of the structure. Comparison of both assessments is made and also with an original assessment from 1988. In part II, design and assessment of steel structure of footbridge placed on currents footbridge location described in part I is done.The structure was designed as two vierendeels trusses connected with cross beams, supporting concrete bridge deck. 9 variants were examined, differing with truss height and the number of verticals. Detailed design and assessment for parts of the structure is done for the chosen variant.
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Timber structure of a foot bridge
Kamrádová, Michaela ; Šmak, Milan (referee) ; Straka, Bohumil (advisor)
This Bachelor's thesis presents a proposal and a static assessment of a load bearing structure of a current footbridge which is also used for cycling. The footbridge is located near Frýdek-Místek. The length of the span is 17,5 meters, the width is 2,1 meters. The construction of the footbridge is solved as a space framework with intermediate bridge deck. The calculation is done using program Scia Engineer 14 and then revised manually. For the timber structure is used glued laminated timber GL32h and solid timber of the strength class C24. Basic wooden structure is designed in accordance with applicable standards for the design of timber structures.
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Roofed Footbridge
Janírek, Karel ; Buchta, Stanislav (referee) ; Barnat, Jan (advisor)
The content of the master’s thesis is a design and evaluation of the timber construction of roofed footbridge for pedestrians and cyclists across the river Bělá in Jeseník in two different options of structure. The final version is solve in detail. It is a bridge with a span of 32 m and width of 4 m. The supporting structure is made of two two-hinged arch of glued laminated timber with lower deck and steel suspender. The bridge deck consists of two main girders, cross beams and stringers. Roof is from arches, roof beams, steel columns and cross beams. The stability of the whole construction is provided with horizontal longitudinal bracing in the plane of the deck and in the plane of the roof. The calculations are processed according to Czech technical norms ČSN EN.
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Static analysis of pedestrian bridge stucture
Holada, Jiří ; Kala, Jiří (referee) ; Hradil, Petr (advisor)
The thesis is focused on a static analysis and compiling a computational model of the suspension bridge for pedestrians and cyclists over the Sázavu river in Zbořený Kostelec vilage. The model is constructed according to the real shape of the structure. The length of the footbridge is 135 m and width 4 m. The calculation and compiling a computational model is processed by program ANSYS free Student Software.
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Design of a prestressed beam bridge
Řehulka, Richard ; Panáček, Josef (referee) ; Nečas, Radim (advisor)
The aim of this bachelor thesis is to design prestressed beam bridge across river. Bridge is a statically indeterminate structure fixed on one side and on the other side is roller support. Vertical alignment consists of parabolic arc. Height of construction is enlarged from mid of the span to the fixed side. The construction was designed and assessed to the serviceability limit state and ultimate limit state. Scia engineer was used for modelling. Calculation was mainly done in Microsoft Excel and checked by hand and in Scia engineer. Subject of this thesis was also creating a drawings, visualization, and static calculation, which could be found in attachment.
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