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Design of a concrete bridge to the ČEZ substation
Pohůnek, Erik ; Nečas, Radim (referee) ; Zich, Miloš (advisor)
The subject of this bachelor's thesis is the design of a reinforced concrete bridge based on the submitted documents. The goal is the design and evaluation of two variants, from which the most suitable variant is selected and processed in detail. The selected supporting structure is designed as a reinforced concrete monolithic frame. The internal forces from the applied load are calculated using the Scia Engineer 20.0 program. The load-bearing structure is assessed for the limit state of load-bearing capacity and the limit state of usability. Dimensioning and assessment of individual parts of the supporting structure is carried out according to valid Eurocodes.
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Diagnosis selected bridge structure
Novák, Jakub ; Láník, Jaromír (referee) ; Žítt, Petr (advisor)
The Diploma thesis deals with the Diagnostics of Reinforced Concrete Bridge in the village of Luhačovice. This thesis also describes the individual Diagnostic methods and instruments used in purpose to make Diagnosis of bridge constructions. The main aim of the Diagnostics is to determine the current state of the Bridge which consists in verification of the actual road structure, determination of the physical and mechanical parameters of the Concrete (strength, depth of carbonation) and in some parts of the bridge structure to determine the type, number and position of the bending or shear reinforcement. Based on the evaluation of the laboratory tests a static calculation of the selected part of the Bridge structure is performed. The final evaluation is the determination of the load and the subsequent design of the necessary and recommended measures for maintaining or improving the functionality of the bridge structure.
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Preliminary survey of the historic reinforced concrete bridge
Ježíková, Pavlína ; Žítt, Petr (referee) ; Cikrle, Petr (advisor)
This bachelor thesis focuses on the preliminary survey of a bridge connecting the west and east wing of the Veveří castle. It is a structure of a very high significance because it is presumably the oldest preserved bridge made from reinforced concrete, it was completed in 1898. A visual inspection of the outside and inside parts of the bridge was performed. To examine the quality of used concrete and type reinforcement and finding out the condition of the structure, destructive and non-destructive diagnostic tests were used. Because of the historical significance of the bridge is part of the thesis devoted to the history of bridge construction and the author of the Veveří Bridge and the pioneer of reinforced concrete constructions in our country professor Josef Melan.
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Reinfoced concrete slab bridge
Liška, Jaroslav ; Panáček, Josef (referee) ; Koláček, Jan (advisor)
The thesis is mainly concerned with a project (plan) of new reinforced concrete bridge about one span over the river. The function of bridge is crossing the 2nd class road, category S 7,5/50 and also crossing a footpath. In the work was considered three methods for the design of reinforced concrete bridge. The most convenient option was chosen and described in full detail. Selected model of superstructure was designed as trapezoidal slab with full section in span 11,350 m. Calculation of internal forces were conducted by software Scia Engineer 17.1 and compared with manuall computation. The superstructure of the bridge considers both ultimate and serviceability limit state. Dimension and assesment of the framework is made by Eurocodes.
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Preliminary survey of the historic reinforced concrete bridge
Ježíková, Pavlína ; Žítt, Petr (referee) ; Cikrle, Petr (advisor)
This bachelor thesis focuses on the preliminary survey of a bridge connecting the west and east wing of the Veveří castle. It is a structure of a very high significance because it is presumably the oldest preserved bridge made from reinforced concrete, it was completed in 1898. A visual inspection of the outside and inside parts of the bridge was performed. To examine the quality of used concrete and type reinforcement and finding out the condition of the structure, destructive and non-destructive diagnostic tests were used. Because of the historical significance of the bridge is part of the thesis devoted to the history of bridge construction and the author of the Veveří Bridge and the pioneer of reinforced concrete constructions in our country professor Josef Melan.
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Diagnosis selected bridge structure
Novák, Jakub ; Láník, Jaromír (referee) ; Žítt, Petr (advisor)
The Diploma thesis deals with the Diagnostics of Reinforced Concrete Bridge in the village of Luhačovice. This thesis also describes the individual Diagnostic methods and instruments used in purpose to make Diagnosis of bridge constructions. The main aim of the Diagnostics is to determine the current state of the Bridge which consists in verification of the actual road structure, determination of the physical and mechanical parameters of the Concrete (strength, depth of carbonation) and in some parts of the bridge structure to determine the type, number and position of the bending or shear reinforcement. Based on the evaluation of the laboratory tests a static calculation of the selected part of the Bridge structure is performed. The final evaluation is the determination of the load and the subsequent design of the necessary and recommended measures for maintaining or improving the functionality of the bridge structure.
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Reinfoced concrete slab bridge
Liška, Jaroslav ; Panáček, Josef (referee) ; Koláček, Jan (advisor)
The thesis is mainly concerned with a project (plan) of new reinforced concrete bridge about one span over the river. The function of bridge is crossing the 2nd class road, category S 7,5/50 and also crossing a footpath. In the work was considered three methods for the design of reinforced concrete bridge. The most convenient option was chosen and described in full detail. Selected model of superstructure was designed as trapezoidal slab with full section in span 11,350 m. Calculation of internal forces were conducted by software Scia Engineer 17.1 and compared with manuall computation. The superstructure of the bridge considers both ultimate and serviceability limit state. Dimension and assesment of the framework is made by Eurocodes.
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