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Bridge across the river Svitava
Mičánek, Ondřej ; Koláček, Jan (referee) ; Nečas, Radim (advisor)
The subject of this bachelor thesis is the design of superstructure of footbridge over the Svitava river. The design is processed by three options. The chosen option is designed as an arch bridge with a lower prestressed bridge deck, suspended on a steel arch. Bridge is designed as perpendicular, simply placed on the outer supports. The lenght of of the superstructure is 46,8 m. and the lenght of the bridging is 44 m. The steel arch is designed as a second stage parabola with a 6 m stiffness. The calculation of load effects was done by SCIA Engineer 2017 software. Design and structural assessment reports are designed according to the valid standards and regulations.
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Car Showroom
Smrčka, Václav ; Buchta, Stanislav (referee) ; Bajer, Miroslav (advisor)
The aim of the thesis is to design and appreciation steel load-bearing structure of motor show. The object is situated in Brno. The Structure consist of tubes and rolling sections. The breadth of construction is 36,5m, lenght 42m and height in the heihest point is 13,2m. The structrure is consists of three parts. Show room, offices and workshop. The height of show room is 20m, offices 8,5m and workshop 8m. The show room consist of arched truss girder. The distance of each cross links is 6 m. Structural design were perfomered by Scia Engineer 2017 and hand computation.
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Continuous concrete bridge structure
Zemánek, Tomáš ; Lerch, David (referee) ; Koláček, Jan (advisor)
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.
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Multi-storey building
Cmajdálková, Alžběta ; Bajer, Miroslav (referee) ; Sýkora, Karel (advisor)
The subject of the master’s thesis is static design and assessment of the static load-bearing steel structure. The structure is designed for the site Brno. Specifically this is an eight-storey office building with a 54 x 12 m floor plan and a total height is 30,2 m. The steel structure is lovated betwrrn teo reinforced concrete towers secure for vertical transport. The structure is designed in three variants. In the one of them a steel frame with hingee attached elements. The ceiling structure is designed as composite steel and concrete structure.
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Steel load-bearing structure of a hockey hall
Laža, Matěj ; Štrba, Michal (referee) ; Balázs, Ivan (advisor)
The content of this bachelor thesis is a design solution of supporting steel structure for ice-hockey hall in Brno. The square plan dimensions are 40 x 75 m. The main supporting system is composed of truss girders. On the one side the truss girders are pinned on column, on the other side they are pinned into foundation. Centre to centre spacing of truss girders is 12 m. The highest point of truss girder is 18,5 m above the ground. The roof cladding is made of sandwich panels and is supported by truss purlins. Space stability is ensured by cross bracing and longitudinal bracing.
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Structural design of heat exchanger pair
Pernica, Marek ; Buzík, Jiří (referee) ; Naď, Martin (advisor)
This master’s thesis deals with structural design of twin heat exchanger with vertically stacked horizontal vessels according to CSN EN 13 445 standard. Brief introduction and basic characteristics of shell and tube heat exchangers is performed in the beginning part of the thesis. Design of the heat exchanger was initially performed using design by formula (DBF), which was verified by specialized software Sant´Ambrogio. Since this approach does not include methods for assessment of the nonstandard connection between the vessels, simulations of significant load states were performed using FEM analyses followed by result evaluation using stress categories.
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Double-T bridge over the Bebrava river
Hlavoň, Michal ; Formánek, Ing Martin (referee) ; Koláček, Jan (advisor)
The subject of diploma thesis is the design of the grinder over river Bebrava. The maintopic is static calculation of supporting construction of three span structure. Three varianties were executed, from these varianties was chosen pre-stressed girder bridge. The lenght of the spans is 23+29+23 m. Static model and effect of loading are solved in software SciaEngeneer 15.1. All calculations were performed in accordance with Eurokode.
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The Showroom Structure in Jihlava
Stloukal, Radim ; Sýkora, Karel (referee) ; Šmak, Milan (advisor)
The subject of this thesis is a structural design of a car showroom in municipality Jihlava. For this purpose two different concepts were developed. The main bearing system of the first consists of steel truss girder supported by single profile steel columns. The second idea, a structure with axial ground area 36,0 x 18,5-23,5 m , is made from glue laminated timber. The second mentioned concept was chosen for detailed calculation and documentation. The structure was modelled by 1D member while using Scia Engineer. Results obtained from the computer analysis were taken and main strutctural members were check by manual calculation.
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Building physics assessment of the roof structure
Konopík, Petr ; Janík, Zdeněk (referee) ; Kalousek, Miloš (advisor)
This theses deals with a structural design comparison of heat insulations implementation in flat roofs in light of heat engineering. It also adverts to possible structural design in terms of heat insulations distribution in a flat roof. There are many materials options. I show the possibilities of material solution and also advantages and disadvantages of the single sealing materials at these layers. In the aplication part of this thesis I deal with possible concepts of insulation and solution for a specific roof of an older apartment house in Brno, where I conducted a constructive exploration. There was developed and evaluated a few options of solutions considering the heat insulator used. The following computational programs were used for the evaluations: TEPLO, AREA, CUBE 3D.
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Continues concrete bridge structure on the expressway R2
Horut, Jakub ; Sliwka, Pavel (referee) ; Koláček, Jan (advisor)
The subject of master thesis is expressway R2 in Slovakia through a valley. Height of the construction is limited by a railway line and a local road. From two designed variants was chosen one and futher examined. The span lenght of bridge fields is 24,5 +5 x 30+24,5m. The structure was designed according to ultimate and serviceability limite states and construction stages were considered in model. In master thesis was processed structural design report, drawnings, visualization and engineering report.
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