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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.
41

Lávka pro pěší a cyklisty v Lošticích / The footbridge for pedestrians and cyclists in Loštice

Sochorec, Michal January 2018 (has links)
The Diploma thesis deals with design and static assessment of timber footbridge structural system for pedestrians and cyclist across the Trebuvka river in Lostice on the site of the existing footbridge. Structural system is designed in two alternatives and assessed according to the current standards. Spans of the bridge are 2x18 m and 1x6 m. The main beams are made of glued laminated timber, other parts of the structure are made of timber and steel elements. First alternative is designed as a simple half-through truss beam, second alternative as continuous beam with variable height where the deck is sitting on top of the girders.
42

Spojitá betonová mostní konstrukce / Continuous concrete bridge structure

Zemánek, Tomáš January 2018 (has links)
The diploma thesis is focused on solving road bridge situated between Roudno and Razová village over the water basin Slezská Harta. Before the design itself 3 studies were created and compared together. The selected variant is a continuous box girder with inclined walls, post-tensioned by bonded cables. The girder of a total lenght 148,0 m and width 13,6 m is divided into three spans. Height of the girder is 3,3 m. A detailed structural design, including construction limit state assessment, prestress design and time dependent analysis verification is processed. The design and the assessments of temporary and permanent situations are made according to valid standarts and regulations. Drawings and vizualizations are parts of the diploma thesis.
43

Vícepatrová skeletová konstrukce administrativní budovy / Reinforced concrete frame structure of multi-storey administrative building

Zdražilová, Pavlína January 2018 (has links)
This diploma thesis deals with design and assessment of selected parts of the reinforced concrete frame of multi-storey administrative building according to the ultimate and serviceability limit state. The aim of this thesis was to design and assess the reinforced concrete structure of a slab above the first floor, one column, a foundation pad and a staircase. In addition to the static calculation, drawing documentation is included. Internal forces were obtained from the 3D model created in computational software Scia Engineer 16.1.
44

Lávka pro pěší přes lagunu / Pedestrian bridge across the lagoon

Bezručová, Kristína January 2018 (has links)
The aim of this thesis is the design and analysis of pedestrian bridge across the lagoon. Three variants were designed. The variant of structure, which combines stress ribbon with steel arches, was chosen for analysis. There is a chapter in this thesis which deals with an ideal shape of arches for different types of loads. The calculation of load effects was made in software Ansys 17.0, considering scnstruction stages. Ultimate limit state and state limit state are evaluated. For evaluation of concrete cross sections was used MS Excel. Steel cross sections were evaluated in software Ansys 17.0. d Dynamic behaviour of construction was assessed. The mode shapes and natural frequencies were calculated. The harmonic excitation response was studied. The loss of stability was checked. The design and assessment are according to the european standards.
45

Statické posouzení stávajícího železobetonového skeletu výrobního objektu / Structural assessment of the existing reinforced-concrete frame structure of the production building

Pražan, Jiří January 2019 (has links)
The diploma thesis deals with the structural assessment of the existing reinforced concrete frame structure of the production building. The structure under consideration is carried out as a reinforced concrete monolithic frame structure with a discrepancy of 6,15 x 6,15 m (axis). The object has a rectangular plan of 13 x 9 fields. The total dimension is 56 x 81m and is divided into three dilation units on all floors by two inserted 3,65 m wide fields. The building has three above-ground floors and one underground floor. The construction height of the basement is 3,675 m, above ground level 4,0 m. On the west side of the building (axis A) are three reinforced concrete elevator shafts with a dimension of approximately 4,5 x 3,8 m. The envelope and inner partitions are made of bricks full of burned. The work shall include a static assessment of the status quo, a determination of the load capacity and a proposal for appropriate adjustments to ensure static reliability.
46

Polyfunkční dům / Multifunctional Building

Erlebach, Jakub January 2019 (has links)
The diploma thesis concerns static project of chosen parts of load-bearing structure four-storey multifunctional building. It´s frame structural systém locally supported colomns. The thesis suggests floor slab above ground floor including punching, colomn, foundation pad, basement wall, loaded soil and strip foundation. Every element was judged by load-bearing capacity, designed reinforcement and made drawings of reinforcement. Calculation of internal forces is made by finite element method of the program dlubal RFEM.
47

Patrové garáže / Multi-storey car park

Balhar, Martin January 2019 (has links)
This thesis deals with design of steel structure multi-storey garage. It is the five-storey steel structure of rectangular plan. The construction is designed for the city of Olomouc. Static calculation is solved by a combination of manual calculation and calculation using software Scia engineer 18. There are the following main load bearing structural elements designed and examined in the structural analysis: truss, purlin, bracing, column, composite beam, joints, foot and anchoring. Thesis includes drawing documentation
48

Návrh kruhové betonové nádrže / Design of the circle concrete tank

Šimek, Ondřej January 2019 (has links)
The diploma‘s thesis deals with the design and assessment of prestressed cocrete tank of biogas station at ultimate limit state and also at serviceability limit state, according to ČSN EN 1992-1-1: Design of concrete structures. Specifically, the design of wall of the tank and foundation slab. The text part contains general information on the desing of the structure, static idealization of the structure, type of load and method for calculation of inner forces. Attachments contain drawing documentation and structural analysis, which completes the text part and solves in detail said structure.
49

Železobetonová základová vana administrativní budovy / Reinforced concrete foundation tank of office building

Turek, Jan January 2020 (has links)
The master’s thesis deals with a design of a reinforced concrete foundation of multi-storey office building. The basement of the building is an underground watertight structure. The design of foundations is a combination of a concrete slab and piles. Internal forces were analysed in RFEM software based on finite element method. The structural assessment of underground construction was performed according to ultimate and serviceability limit states. Due to watertight function of construction, the reinforcement was also designed according to non-force effect in early stage.
50

Obloukový most přes údolí / Arch bridge across the valley

Velešík, Marek January 2020 (has links)
The main focus of this master thesis is the design and assessments of the bridge structure consist of a stress ribbon supported by a steel arch. Three preliminary studies of pedestrian bridges above the valley were created and the one with semi-through deck supported by arch through cables was chosen to detail processing. This thesis includes a chapter, which deals with finding the ideal shape of arch. The computational beam model for the analysis of the structure was created in software Ansys Mechanical including the construction stages. The correctness of the computational model was verified by the secondary model created in the software Midas Civil. For evaluation of the structure in crosswise direction was created slab model in software Midas Civil. The structure was evaluated considering the ultimate serviceability state and ultimate limit state according to currently valid standards. The thesis also includes dynamic analysis.

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