|
|
Design of a one-span bridge over a local brook
Haluška, Ľuboš ; Koláček, Jan (referee) ; Nečas, Radim (advisor)
The aim of this thesis is the design and analsysis of a one-span bridge over a local brook. Two variants were designed. The variant of one-span prestressed beam bridge with lower bridge desk was chosen for analysis. The calculation of load effect was made in software Scia Engineer. The supporting structure is assessed for the ultimate limit state and the serviceability limit state according to the europien standards. The time dependent analysis is not trated in this thesis.
|
|
|
Bridge across Bystrica creek
Nani, Pavel ; Glovina, Filip (referee) ; Zich, Miloš (advisor)
The subject of my diploma thesis is a detailed static calculation of the post-tensioned concrete road bridge across Bystrica creek near Banska Bystrica in Slovakia. The bridge is element of turning ramp a motorway R1. The spatial curvature continuous bridge has 9 fields. It was made a spatial curvature computational model of the bridge for a structural analysis. The model was comparison with a straight computational model of the bridge. It is made comparison effect of the construction bridge in stages on the size of the internal forces too. The load-bearing structure was checked according to CSN EN 1992-1-1, CSN EN 1992-2 and CSN 73 6214.
|
|
|
Design of a one-span railway bridge
Tomisová, Gabriela ; Panáček, Josef (referee) ; Nečas, Radim (advisor)
The topic of this thesis is a design of an one-span bridge over a river, a bicycle path and a route for pedestrians. The construction of prestressed beam bridge with one field with lower bridge deck is preferred out of all developed options. The construction is designed and assessed to the ultimate limit state and the serviceability limit state according to actual EN standards.
|
|
| |
|
|
Girder bridge over the Lužnice River
Vaculíková, Klára ; Nečas, Radim (referee) ; Panáček, Josef (advisor)
The subject of the Bachelor thesis is the design of the bridge across the river Lužnice. The main topic is the design and calculation of the supporting single-span bridge construction. Three options were developed, the beam constructions and the variant of prestressed prefabricate beams. There was chosen the first option. The structure is post-tensioned. The static model and analysis of the structure has been performed using Scia Engineer 2012.0. Simplified calculations has been done by hand according to Eurocode. The calculation is made without the influence of creep, shrink and time analysis.
|
|
|
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.
|
|
|
Diagnostics of reinforced concrete structures
Nápravník, Petr ; Komárková, Tereza (referee) ; Láník, Jaromír (advisor)
This thesis deals with the structural-technical survey of beam bridge no. 204c - M1, located in Bystřice pod Hostýnem. The theoretical part of the thesis is devoted to general characteristics of bridges, load capacity of bridges, beam bridges, concrete reinforcement, concrete, diagnosis of reinforced concrete structures, and laboratory evaluation. The practical part deals with carrying out a structural-technical survey on the bridge mentioned above, its evaluation and assessment, recalculation of the load capacity, and design of the necessary rehabilitation to maintain the functionality of the bridge.
|
|
| |
|
|
Overpass bridge across the highway
Černý, Pavel ; Šopík,, Leonard (referee) ; Nečas, Radim (advisor)
The topic of this thesis is detailed design of the supporting structure of a bridge. Three variants are designed. The structure is designed as a single beam bridge of 6 spans. The calculation of load efects make in software MidasCivil 2019 and Scia Engineer 18.1. The subject of the expertise of the structure is service limit state and ultimate limit state. For evaluation of cross sections is used MS Excel. Both design and relevant drawing documentation of the bridge deck and substructure. The design and assessment are according to the europien standards.
|
|
|
Design of the single span bridge in the town Uherský Brod
Kutálek, Jiří ; Svoboda, Adam (referee) ; Klusáček, Ladislav (advisor)
The bachelor thesis aims to design a new version of the loadbearing structure for the existing bridge structure. The design was processed in two options, from which the beam solution superstructure with short cantilevers for catching at-rest earth pressure was chosen. The design and the assessment of the structure were made according to valid EN standards. Structural design was made by hand(-done) calculation with the assistance of SCIA Engineer 18.1 software. The thesis includes drawings and visualizations of the new loadbearing structure.
|
guest ::
