|
|
Analysis of the steel structure of the bridge by FEM to the action of static load
Skorunka, Ondřej ; Hradil, Petr (referee) ; Salajka, Vlastislav (advisor)
The structures of bridges are one of the most demanding engineering structures. They fulfill an important social and economic role in the development of the given territory. From this perspective, it is necessary to pay close attention to the process of design, analysis, realization and service. This thesis deals with the static analysis of spatially curved and asymmetrical suspended foot bridge for pedestrians and cyclists. The first part is devoted to the analysis of structural deformation, while the second part is focused on the analysis of selected parts of the structure in terms of its stress.
|
|
| |
|
|
Design of Landslide Remediation
Poruba, Michal ; Glisníková, Věra (referee) ; Boštík, Jiří (advisor)
Main goal of thesis entitled "Landslide remediation design" is - based on acquired knowledge and submitted documents about the problematic of landslides - to determine the causes of the landslides on II. class road between villages Koryčany and Jestřabice and to propose optimal redevelopment.
|
|
|
Gas station roof structure
Očadlík, Martin ; Šmak, Milan (referee) ; Bajer, Miroslav (advisor)
My task was to propose and consider steel structure roof of gas station. Dimensions of construction were determined based on transport service of the 8 supply points. Construction is situated in Zlin. Static calculation of the main bearing elements was made with Dlubal RFEM v.5.03 software. Selected structure elements including joints and column anchors were verified manualy.
|
|
|
Application of partial reliability factors for safety assessment of dams
Szarowski, Marcin ; Adam, Karel (referee) ; Špano, Miroslav (advisor)
The diploma thesis deals with an application of partial reliability coefficients of reliability in assessing the safety of water works. The reliability factors are the quantitative condition of the marginal equilibrium. A more detailed study of the methods of the marginal equilibrium method led to an assessment of the overall and local stability of the Vranov Dam. The baseline for the evaluation were the data provided by the Technical Surveillance (TBD) and available literature. The GeoStudio 2018 was used to calculate the loads on the Vranov waterworks. The model of the groundwater flow in the subsoil was calculated by the Seep/W module and the Sigma/W module was used to determine the local stresses. Subsequently, the selection of partial reliability coefficients and theirs subsequent application to the limit equilibrium conditions were performed. Stability assessments were complemented by calculations of safety factors. The results were compared with each other.
|
|
|
Railway platform Roofing
Konečný, Štěpán ; Štrba, Michal (referee) ; Barnat, Jan (advisor)
The aim of of the Bachelor’s thesis is design and analysis of steel structure of roofing the railway platform in Brodek u Prerova. The roofing has trapezoidal shape and length is 54,0 m. Width is from 8,2 m in the narrowest part of the construction up to 10,2 m in the widest part. The height is 5,2 m in the highest point of the construction. Load-bearing structure is made of main frames, which are made of truss girder supported by the solid-web column. The construction material is steel S235J2.
|
|
|
Bridge on I/38 road.
Novotný, Tomáš ; Pachl, Radek (referee) ; Panáček, Josef (advisor)
The final thesis is focused on design of valley bridging on I/38 road at the Havlickuv Brod bypass. The thesis contains study of the bridging area. For detailed assessment was chosen, from three variants, a two-beam cross-section girder of 4 spans. Load-bearing structure is designed as cast-in-place, post-tensioned, concreted at fixed falsework without phased construction. The serviceability limit state and the ultimate limit state were assessed. The thesis contains, apart from structural design, drawings and visualizations of the bridge.
|
|
|
Technical condition of sewer pipes
Došek, Jan ; Raclavský, Jaroslav (referee) ; Hluštík, Petr (advisor)
The aim of this bachelor thesis is to define damages of sewer pipes from the constructional point of view and by selected damages set the limits according to valid standards in the Czech Republic. The beginning of this work is an introduction to the legislative and setting of the basic concepts. Another point of this part is to characterize particular materials and damages by which are they effected. It is the questions of ovalisation, longitudinal bending, positional deviation, mechanical wear, corrosion, crack, pipe break and collapse. The main point of this work are calculation part, where the limits for selected damages of particular materials are set one by one. The result are the summary tables that shows the limits and allow the comparison of these analysed sewer pipe materials.
|
|
|
Retaining Walls
Michalčák, Jan ; Fiala, Radek (referee) ; Glisníková, Věra (advisor)
This bachelor thesis deals with retaining walls, methods of the design and defects. The thesis then focuses on gebion retaning walls and their defects. The adopted design of the model of gabion for the calculation through final element method (FEM) is here processed and verified. In the practical part findings are applied to a real situation along a cycle path near the village called Tatranská Polianka. The designed retaining wall from gabion baskets is calculated analytically, using the programme GEO5 and PLAXIS 2D. In conclusion, results are evaluated and compared.
|
|
|
The Roofing of Terraces of a Stadium
Bartoň, Radek ; Sýkora, Karel (referee) ; Puchner, Josef (advisor)
My task was to propose and consider steel structure of roofing of a terraces on an athletic stadium. Terraces, with the ground-plan dimensions 12,0 x 80,0 m, are designed as a reinforced concrete structure and its structural analysis is not included in this thesis. Construction is situated in area of Rožnov pod Radhoštěm, which meant, It had to be accounted with considerable variable loads (wind, snow), which is associated with enlargement of a cross-sections. Cross sections of the main elements were proposed and considered and also selected joints and details of the structure. Assigned drawings are included in attachments of the thesis.
|
guest ::
