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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
71

Návrh mostu přes řeku / Design of the bridge over the river

Býčková, Klára January 2016 (has links)
The aim is to propose solutions to the new bridge construction due to its unsatisfactory compared to the existing bridge reconstruction project . There are three studies bridging and selected variant trapezoidal plate further processed static opinion. The design was judged by the ultimate limit states and usability. Partial assessments were made for the anchoring system, anchorage area , unravels notched bars and store design to support .
72

Nosná ocelová konstrukce administrativní budovy / Steel Structure of the Office Building

Stavrovský, Jiří January 2016 (has links)
Thesis deals with design of a steel structure of multi-storey office building. It is a six-storey steel structure of square plan with dimensions of 40 x 48 meters and height of 21,5 meters. Structural design report is made by a combination of manual calculations and calculations using software Scia engineer. Structural design report includes calculations of: truss girder, column, connection, bracing, beam, secondary beam and column anchorage. Thesis includes drawing documentation and report.
73

Dvorní vícepodlažní přístavba výukových prostor / Court multi-storey outbuilding university space

Maršalová, Jiřina January 2016 (has links)
The master thesis is focused on design and static calculations of fiber reinforced concrete ground slab. The assessed structure is composed of 6 floors and 2 underground floors. A ground slab is based on piles and designed as a waterproof structure. The structural analysis program RFEM 5.05 has been used for calculation of internal forces.
74

Betonová konstrukce krytého parkoviště pro bytové domy / Concrete structure covered parking for apartment buildings

Vyhnalíková, Kateřina January 2016 (has links)
The aim of diploma thesis is a design and an assessment of selected structural elements of one floor in monolithic concrete structures serving as covered parking for an apartment house. Software RFEM is used here to calculate internal forces. The thesis also includes manual calculation of internal forces and comparison with software results. It also includes drawings of proposed solution. All calculation are done in accordance with Eurocode 2.
75

Projekt nosné betonové konstrukce / Design of Load Bearing Concrete Structure

Tuchyňová, Andrea January 2016 (has links)
This diploma thesis is dealing with frame multi-storey garage structure, mainly with its slab. According to the assignment there was made a parametrical study. It contains the comparision of three construction versions: solid slab, slab with void formers Cobiax and prestressed concrete slab. At the chosen variant the 3D mathematical model, which was created in software Scia Engineer, was specified and the construction was designed according to ultimate limit state and serviceability limit state. The outlet of this thesis is structural design and drawings with all designed items
76

Most komorového průřezu / Bridge formed by cell box girder

Zifčák, Karel January 2016 (has links)
The subject of this thesis is the design and assessment of the bridge construction across the deep valley on highway traffic. From three variants, which were compared to each other, was the most suitable further examined. The solved structure is made of post-tensioned concrete, and is formed with cell box girder with transverse overhangs, which are supported by prefabricated struts over the length of the bridge. The load was considered by the European Standard EN 1991-2 - Traffic loads on bridges and dimensioning according to EN 1992-2-Design of concrete structures - Concrete bridges - Design and detailing rules.
77

Statické řešení dostavby nemocnice v Písku / Static solution of hospital completion in Pisek

Kukla, Radim January 2017 (has links)
In this diploma thesis „Static solution of hospital completion in Pisek“ I study statical solution of one new building of hospital. Statical solution includes the design and dimensioning of reinforced concrete floor structures and peripheral beams. The floor structure consists of point supported reinforced concrete slab. The floor slab is supported by columns and walls. The aim of the project is to desing and evaluate the ultimate limit state of reinforced concrete slab and beams. Also was created 3D computational model to analysis the construction, model was created in software Scia Engineer. To verify the resulting values of internal forces was used to the method of replacement frames. The thesis includes an analysis of internal forces in the structure, while based on different types of soil. Individual values are compared. Finally was made drawings of solved part of the building.
78

Dálniční estakáda přes široké údolí / Highway multispan bridge over wide wally

Bobek, Lukáš January 2017 (has links)
The aim of this diploma thesis is to design and assess highway bridge. The structure is located on the D1 motorway section bridging a wide valley between the Slovak villages Doľany a Klčov. Three variants have been created – box girder bridge with transverse overhangs, a pair of girder bridge and a pair of box girder bridges. The various proposals were compared with each other. For the most valuable option is selected prestressed box girder bridge with transverse overhangs, which are supported by prefabricated concrete struts. The selected proposal was subsequently elaborated in detail, the load-bearing structure is analyzed using Scia Engineer 16. In calculating the internal forces is adjusted for the effects of construction methods, even as time-dependent analysis TDA. When designing the load-bearing structure it is considered the action of permanent load, also loading from transport and temperature. The structure is assessed for serviceability and ultimate limit states according to current standards. The bridge deck is built by incremental launching method. The principle of this method consists of building the segments in a casting yard located behind the bridge abutment. Each segment is matchcast against the previous one and prestressed to the section of structure already built. The whole superstructure is then jacked forward a distance equal to the length of this segment. This process is repeated until the bridge deck is in its final position. Chosen method of construction is very fast and efficient, to the country in the valley isn´t damage during construction.
79

Zesílení ŽB sloupu pomocí ocelové bandáže / Reinforcement concrete column strengthening via steel bandage

Stloukal, Štěpán January 2017 (has links)
The steel bandage is an economical and effective widely used method for strengthening RC columns. Diploma thesis reviews most common design proposals for the types of the bandage with directly loaded and not directly loaded steel angles. This work also includes a comparison of the different constitutive laws for confined concrete. In order to simulate real behaviour of strengthened structure the numerical analysis has been carried out using non-linear software ATENA. According to the European standards and adopted hypotheses the simplified analytical model has been derived to be able to calculate load-bearing capacity of a strengthened column under normal force and bending moment. The proposed model considers the contribution in confinement pressure caused by steel bandage and the contribution of directly loaded angles. In addition, the direct application on real frame structure has been performed.
80

Založení výškové budovy / Foundation of tall buildings

Kubínek, Michal January 2017 (has links)
The diploma thesis describes design and assessment of foundation of tall building. Existing reinforced concrete slab-pile foundation structure was assessed as unsatisfactory at the ultimate limit state. Design of two new options was processed: slab-pile foundation with adjusted slab thickness and slab foundation without piles. Both options were assessed at the ultimate limit state and the serviceability limit state. Foundation options were designed as water-impermeable structure of white tank and meet requirements for this type of structures.

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