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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.
81

Podrobný urbanistický návrh využití území Sportovní, Drobného, Tř. gen. Píky, Porgesova / Complex urban study of the public space Sportovní, Drobného, Tř. gen. Píky, Porgesova

Polonyankina, Natalia January 2016 (has links)
Due to diverse surrounding area and position of isolated large objects suggest itself solving of conception by stages. In the southern part there were suggested new sports halls which have a long term tradition in this area. These buildings keep to the axis of Sportovní street and they are reacting to existing buildings on the other side. In the northern part at the shopping centre it was necessary make the place accesible and grass the place over and use the opportunity of the large space. In the northeastern part there is housing development and it reacts on the FRRMS building and it makes confotable enviroment for living. Buildings FRRMS together with rampats and bushy vegetation are isolating flat buildings. Effort to connect existing and establish new resulted in the simple solution solution that does not disrupt the neighborhood, on the contrary, trying to blend in with the city and calm the chaos in this area.
82

Kmitání štíhlých mostních konstrukcí / Vibration of slender bridge structure

Kika, Ondřej Unknown Date (has links)
Doctoral thesis called Vibrations of slender bridge structures deals with comparison of constructions’ responses at different load model of pedestrians. Specifically, in practice commonly used model, where there are the effects of pedestrians replaced by forces acting in a certain place on the bridge and other model, which takes into account the load of pedestrians moving along the deck. Calculations of responses are performed by finite element method in program ANSYS. To obtain extreme values of responses It is used parametric calculation using the program OptiSlang. At first responses on the simplified constructions are evaluated for load of two pedestrians, as well as the responses on real bridges for load of two pedestrians and four pairs of pedestrians. Responses are also evaluated in terms of pedestrian’s comfort during use structures and analyzed for what groups of pedestrians are criteria still met and for which it is necessary to consider about use of devices to reduce vibration. Possible applications and design process of the vibration dampers are shown on different configurations on the bridges.
83

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.
84

Aquapark Brno / Water park Brno

Krček, Jan Unknown Date (has links)
Diploma thesis Aquapark Brno is directly connected with the previous specialist course "Sports Center Za Lužánkami Brno". This project dealt was focused on overall concept, architectural and urban study of this area with an emphasis on sports, recreation and relaxation. There was created a zone of predominantly professional sport in the southern part of this area. There were built football and ice hockey stadiums on the newly created terrace/platform. These stadiums are located approximately in the same places as their current (football) or non-existent (hockey) predecessors. The terrace/platform (parking is located under the terrace) continues, and the newly expanded Boby Hotel follows the recreational sports zone with an Aquapark and outdoor sports grounds located behind the existing Tesco shopping centre. There is formed a new park in north of the sports grounds forming a recreational-relaxation zone on the territory of Planýrka. The existing building of a 50 meter swimming pool dominates the area of Aquapark. It was built in 1979 according to the project architect Otakar Oplatek. However this object no longer meets the requirements of today's visitors or athletes. The new building which includes a twenty-five meter tall swimming pool with a background is being added to the existing building. So there is a separable swimming area created here, which can serve both - swimmers and teenagers or professional athletes. There is a good possibility of racing as well. The new building connects eastward to the building of the roofed Aquapark partially hidden beneath the terraces and resting areas. These three through-flowing but mutually separable objects together with the platform define the area of the outdoor aquapark. He is also separate off from the noisy Sportovní street, but it has a sufficient supply of sunlight. In the place of the original children's pool and extension to the places of today's little park in front of the building there is space f
85

Analýza dynamického chování štíhlé mostní konstrukce a návrh zařízení na omezení vibrací / The assessment slender bridge structure subjected to dynamic loads and design of the damping devices

Řehová, Jana January 2020 (has links)
This master thesis deals with the dynamic analysis of a footbridge. Computational model of the footbridge was created using ANSYS software. The model was subjected to dynamic wind load in longitudal and lateral direction. Furthermore pedestrian load in lateral direction was analyzed. Afterwards, due to unsatisfactory response to the pedestrian laod, a tuned mass damper was introduced to reduce the vibration. This lead to decrease in the vibration to a satisfactory levels, as is shown in the analyses of the model.
86

Rekonstrukce visuté lávky v Kroměříži / Reconstruction of the cable suspended footbridge in Kroměříž

Liška, Jaroslav January 2020 (has links)
The Diploma thesis deals with the reconstruction design of a footbridge in the city of Kroměříž, Czech Republic. The footbridge would serve as safe transport for pedestrians over the Morava river. The main objective of the thesis is to conceive two or three reconstruction designs. The most suitable one will be opted for and elaborated in more detail. Eventually, strengthening of the bridge by means of additional prestressing using mono-strand post-tensioning systems is picked as the best solution of the planned reconstruction. The monostrand post-tensioning system is led under the deck, the cross section being outside. External cables are anchored in concrete blocks built around existing supports. Load-generated internal forces are calculated on a spatial bar model with non-linear first-order analysis. The calculation is executed using the finite element method in the midas Civil programme. The chosen reconstruction design is then assessed against load capacity limit states, and functionality. Also, the designed reconstruction is assed for dynamic effects. Results are compared with existing structure, and verified against the real-time tensometric measurement-obtained data. Dimensions, assessment of load-bearing structure, and structural details are all made according to valid Eurocodes.
87

Visutá lávka pro pěší / Suspension footbridge

Černý, Jan January 2013 (has links)
The objective of this master's thesis is a design of suspension footbridge. The footbridge is suspended construction of stress ribbon by one span. The brick deck is supported on the edges and it is kept in a parabolic arc. The suspension cables are kept at two inclined levels. The model lengthways is implemented in the program ANSYS, by non-linear solution. The model crosswise is implemented in the program SCIA ENGINEER 2011. The design is according to relevant current standart.
88

Výstavní pavilon / Exhibition Pavilion

Shánělová, Lenka January 2014 (has links)
The Master´s thesis contains design of steel construction of exhibition pavilion, which is consists of columns, dome, lantern and suspension footbridge. Building will be intended for organizing exhibitions and conferences by town Trutnov. Two models of variants of dome´s construction are drafted in this work– Schwedler´s and Föpple´s dome. Models are space tubular structures.The work contains static assessment of spatial structures and spherical steel joint in program SCIA Engineer for both variants. Hand assessment of bars, basic details and anchoring, technical report and drawing dokumentation are drafted for selected variant construction with Schwedler´s dome.
89

Urbanistické řešení nábřeží řeky Jihlavy v Třebíči / Urban design of waterfront in Třebíč

Vacek, Jiří January 2014 (has links)
Thesis is concerning urbanistic treatment of Jihlava river embankment in the city of Třebíč. Tries to find cause for urban non-functionality of the area within local and wider context to its surroundings. Offers possible solution for rehabilitation of the urbanistic function of the embankment, including putting the embankment into role of important passageway, improving its bounds to the surroundings and active role in city's everyday life.
90

Lávka pro pěší / Footbridge

Grussmann, Jan January 2015 (has links)
Master´s thesis deals with design and complex static assessment of timber roofed footbridge structural system. The calculation part is divided into three main chapters, that are dedicated to determine load impacts on structure, to particular structural and roof members assessment and also to design details of connections. The lower part of structure is formed by flat arched main beams of glued laminated timber, floor beams, stringers and under-deck bracing. The upper part of footbridge is formed by structure of gabled roof and additional bracings. Transversal frames of footbridge copy the shape of arch and they are arranged orthogonally to its axis. They form a radial fan with commom centre in the longitudinal direction. The static scheme of structure is thought as a statically undefinite system thanks to the bedrock surrounding the footbridge.

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