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Design of footbridge over I / 11 road in Ostrava
Mikhno, Yevgeniy ; Nečesal, Petr (referee) ; Marván, David (advisor)
The aim of this bachelor thesis is variant design and assessment of loadbearing structure of steel footbridge over I/11 route. Main superstructure will have two steel arched beams joined with lower orthotropic deck using suspenders in the „V“ shape. For assessment of superstructure a three-dimensional structural computational model was created in software Dlubal RFEM 5.20. The span of the footbridge is 48,71 m, free width is 4 m, height is 7,5 m. The structure was designed according to currently valid standarts to the ultimate limit state and serviceability limit state. Supporting elements are designed from steel of class S355.
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Alternative design of steel footbridge over river Svratka on Bernáčkova street
Mikhno, Yevgeniy ; Nečesal, Petr (referee) ; Franc, David (advisor)
The aim of this bachelor thesis is alternative design and assessment of loadbearing structure of steel footbridge over river Svratka on Bernáčkova street in Brno. Main superstructure will have two steel-truss girders joined with lower orthotropic deck. For assessment of superstructure a three-dimensional structural computational model was created in software Dlubal RFEM 5.13. The span of the footbridge is 52,5 m, free width is 5 m, height is variable. The structure was designed according to currently valid standarts to the ultimate limit state and serviceability limit state. Supporting elements are designed from steel of class S355.
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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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Rail bridge over river Váh between Nemšová and Trenčianska Teplá
Lezová, Lívia ; Horáček, Martin (referee) ; Pešek, Ondřej (advisor)
The diploma thesis is focused on the design of a new steel structure of a single-track railway bridge with bottom bridge deck. The solved bridge construction is located on line No. 123 between Nemšová and Trenčianska Teplá at the point, where the line crosses over the river Váh. The existing bridge on the line has a span of 50 + 50 + 50 + 50 m. The assignment was processed in five variants of a steel bridge structure with a bottom orthotropic deck. Each variant has a different static system, a different number of fields and a different type of superstructure. The comparison of variants was performed using multicriterial evaluation based on selected criteria. The most suitable variant was elaborated in more detail. The calculations were performed according to valid ČSN EN standards.
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Load-carrying steel structure of railway bridge
Ganglbauer, Tereza ; Melcher, Jindřich (referee) ; Karmazínová, Marcela (advisor)
The master thesis focuses on the design of a Load-carrying steel structure of railway bridge with bottom steel deck of the span of 28 + 45 + 23 m. The bridge is situated in the municipality of Třebestovice. Four variants of solution have been calculated. Two variants are made by plate main beams of variable profile, the next alternative was made by truss structure and the fourth variant consist of a combination of plate main beams with truss stiffener in the middle span. The most optimal solution was processed in detail. The calculations were done in compliance with valid ČSN EN norms.
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Rail bridge over river Váh between Nemšová and Trenčianska Teplá
Lezová, Lívia ; Horáček, Martin (referee) ; Pešek, Ondřej (advisor)
The diploma thesis is focused on the design of a new steel structure of a single-track railway bridge with bottom bridge deck. The solved bridge construction is located on line No. 123 between Nemšová and Trenčianska Teplá at the point, where the line crosses over the river Váh. The existing bridge on the line has a span of 50 + 50 + 50 + 50 m. The assignment was processed in five variants of a steel bridge structure with a bottom orthotropic deck. Each variant has a different static system, a different number of fields and a different type of superstructure. The comparison of variants was performed using multicriterial evaluation based on selected criteria. The most suitable variant was elaborated in more detail. The calculations were performed according to valid ČSN EN standards.
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Design of footbridge over I / 11 road in Ostrava
Mikhno, Yevgeniy ; Nečesal, Petr (referee) ; Marván, David (advisor)
The aim of this bachelor thesis is variant design and assessment of loadbearing structure of steel footbridge over I/11 route. Main superstructure will have two steel arched beams joined with lower orthotropic deck using suspenders in the „V“ shape. For assessment of superstructure a three-dimensional structural computational model was created in software Dlubal RFEM 5.20. The span of the footbridge is 48,71 m, free width is 4 m, height is 7,5 m. The structure was designed according to currently valid standarts to the ultimate limit state and serviceability limit state. Supporting elements are designed from steel of class S355.
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Alternative design of steel footbridge over river Svratka on Bernáčkova street
Mikhno, Yevgeniy ; Nečesal, Petr (referee) ; Franc, David (advisor)
The aim of this bachelor thesis is alternative design and assessment of loadbearing structure of steel footbridge over river Svratka on Bernáčkova street in Brno. Main superstructure will have two steel-truss girders joined with lower orthotropic deck. For assessment of superstructure a three-dimensional structural computational model was created in software Dlubal RFEM 5.13. The span of the footbridge is 52,5 m, free width is 5 m, height is variable. The structure was designed according to currently valid standarts to the ultimate limit state and serviceability limit state. Supporting elements are designed from steel of class S355.
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Load-carrying steel structure of railway bridge
Ganglbauer, Tereza ; Melcher, Jindřich (referee) ; Karmazínová, Marcela (advisor)
The master thesis focuses on the design of a Load-carrying steel structure of railway bridge with bottom steel deck of the span of 28 + 45 + 23 m. The bridge is situated in the municipality of Třebestovice. Four variants of solution have been calculated. Two variants are made by plate main beams of variable profile, the next alternative was made by truss structure and the fourth variant consist of a combination of plate main beams with truss stiffener in the middle span. The most optimal solution was processed in detail. The calculations were done in compliance with valid ČSN EN norms.
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