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LABORARTORY BRNO
Nevěčná, Anna ; Pospíšil, Zdeněk (referee) ; Boháč, Ivo (advisor)
Solved plot is located in Brno on the former city walls, right on the border of the historical center and modern buildings. The area includes parcel number 1574 1573/3, 1573/4, 1573/5, 555, 556/21, 537/2, which is located on the corner of a narrow street Milady Horakove and may fluctuate. The site is cut off from the city street Koliště, which is part of a small ring road, which corresponds to its operation. The gallery building cultural buildings complements the ring around the historic city center. The site is located opposite park, which is currently the revitalized. Construction helps its articulation axis linking pohledovému Class Captain Jaros and park fluctuate. Its shape draws passers-by to its center-entrance to the gallery.
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The Production of the oil pan
Šupa, Jan ; Žák, Ladislav (referee) ; Císařová, Michaela (advisor)
The dissertation deals with a suggestion of the production of an oil pan into the car with a deep drawing. The part will be produced out of a deep drawed steel plate – class 11 305 (DC04). On the basis of a calculation and the study of the corresponding literature about the deep drawing a reverse drawing in a convention tools with a blank holder has been suggested. The part of the machine will be also an upper ejector for the fall of a sticking of a drawn part in the die. As a semi-product a blank has been chosen, which is burned out from the piece of plate with the dimension of 2500 x 12500 mm and thickness 1 mm with the help of the laser. The production quantity is 30 000 per one year. As a forming machine a universal hydraulic presser CTH 250 from the Czech company Žďas a.s. with the nominal power 2500 kN has been chosen.
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Timber foot bridge over a wolf run
Mynaříková, Alice ; Šmak, Milan (referee) ; Straka, Bohumil (advisor)
The subject of this diploma thesis is the construction of a timber foot bridge over the wolf run in the Šumava National Park. The total length of the bridge is 240 m with two ground plan bends. The foot bridge includes three viewing decks, two of which are covered with shed roofs. The foot bridge is divided into 16 segments. Each segment is 15 m long with a width of 2.2 meters. The ground plan dimensions of the viewing decks are approximately 15x7 and 15x11 m. As the main structural material has been chosen glued laminated timber of the strength class GL28h, other elements are made of solid timber of the strength class C24. The thesis includes an introductory document, options analysis, technical report, static analysis, bill of material and drawings.
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Bridge across the I/11 road
Macák, Jan ; Šrubař, Jiří (referee) ; Panáček, Josef (advisor)
This diploma thesis deals with a project of a road bridge. The bridge is located on a second class road S 7.5/50 and goes over a I/11 road and a local road crossing in Bystřice. Three options of the road bridge are conceived out of which the connected beam girder is chosen for further development. A calculation of the structural stability of the load-bearing construction, that includes time analysis of the construction work (i.e. particular phases of the construction), is added to the project. The structural stability calculation is assessed in accordance with valid European standards. Drawing documentation, a time schedule and 3D visualization of the road bridge is also attached to the diploma thesis.
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Prestressed bridge No. 209 over the expressway R2 in Slovakia
Mareček, Tomáš ; Formánek, Ing Martin (referee) ; Koláček, Jan (advisor)
This thesis deals with a design of the bridge for second class highway S7,5 through speedway R2 in Slovakia. From the three proposed versions the version with unicameral structure was chosen for further detailed analysis. The longitudinal direction of the structure is designed as continuous three fields. The lenght of the spans is 23,1 + 33,0 + 23,1 m. Detailed design of the selected version of the structure of prestressed concrete bridge is processed according to limiting conditions, including consideration of the impact of the progressive construction of the bridge. It is elaborated a detailed structural analysis including drawings and visualization.
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Crane Hook Block - Lifting Capacity 20 tons
Štefanec, Tomáš ; Pokorný, Přemysl (referee) ; Škopán, Miroslav (advisor)
Task of this bachelor’s thesis is to propose a crane hook block with lifting capacity of 20 tons. Hook block is part of the mechanism of class M4 according to technical standard ISO 4301-1. It briefly describes what hook block is and summarizes the design solutions of individual structural units. In next part of the thesis there is a design and calculation of the most important parts of the hook block due to function. The content is also a choice of purchased components. Thesis appendices consist of drawing of the whole assembly, lists of items and drawing of crossmember.
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The manufacturing of feed sheet metal component
Pašalov, Tomáš ; Matušková, Jarmila (referee) ; Peterková, Eva (advisor)
The project made within the bachelor‘s program B2307 represents a proposal of the production technology of a cutting – a device made of steel plate 12020. On the basis of secondary literature dealing with the problematic topic of cutting technology a production of components in sequential device was designed. The sequential device is composed of normalized components and is resolved by using a universal easel. The cutting box is fixed to the compressing machine LEN 40 C (producer TOMA Industries, s.r.o.) with the nominal drawing force of 400 kN. The upper cutting edge and cutting form are made of tool steel class 19, heat-treated according to the drawing documentation.
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Furniture shop
Richtrová, Pavla ; Bukovská, Pavla (referee) ; Barnat, Jan (advisor)
The aim of this bachelor thesis was to design and assessment of the key elements of the supporting structure of the furniture store. Glued laminated timber of GL24h class was designed as the main material of the supporting elements. The construction is symmetry square layout 30x30 m. The roof structure has the shape of a pyramid with a slope of 15°. The top of construction consist of the corner rafters installed on the corner columns. The main reinforcing elements are columns and rungs, which form stiff knee and ensure the stability. Roof cladding is considered of the panels of insulating glass for the upper half and metal tiles for the bottom half of construction for the calculation. External cladding is designed of sandwich walls. Detailed composition roof and external cladding were not resolved within the work. Bachelor thesis consists of a static calculation in which the individual cross sections and their joints including anchoring are assessed, technical report and drawings.
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Analysis of provisioning portal Dotaceeu.cz
Rosolová, Anna ; Přibyl, Vladimír (advisor) ; Černý, Pavel (referee)
The thesis is focused on the analyse of procedures in the area of drawing financial support from European structural and investment funds within implementation of the EU Cohesion Policy. Based on the screening and analysis of current operational programmes, the objective of the thesis is developping a design of a path that could help an applicant find more easily by using a convenient flowchart an intervention area in a particular operation programme, within which an applicant may potentially apply for a subsidy. The thesis contains a screening of the primary national information sources www.dotaceeu.cz in terms of KPI and usability testing. The practical part of the thesis contains a design of a chart that learly shows the various ways of obtaining the required information about the possible subsidy. The main classes of questions needed to be answered while searching for the appropriate financial aid are the type of the applicant, the place where the project is to be implemented, the form of the aid and the type of the project.
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Vplyv fortifikácie v rôznych štádiách macerácie/fermentácie na antioxidačné vlastnosti vín
Holovic, Michal
Diploma thesis dealt with studying and evaluating the impact of fortification in different stages of maceration/fermentation on antioxidant properties of wine. The literary part of the work was clearly described chapters on various production methods and types of fortified wines, different classes of phenolic substances present in wine and study of antioxidant activity of wine and methods of assessment. In the practical part, were selected three blue grape variety from which it was successively produced 9 samples fortified wines. Time fortification took place in three different stages of maceration. The first was the fortification to the must before the start of fermentation, a second fortification during the fermentation of sugar - fermentation to about 7 % by volume alcohol, and the third fortification after fermentation in young dry wine. Fortification was carried out by adding the calculated amount of spirit in the volume of wine or must, at the same level of spirituosity all the resulting wine samples. After some time joining the distillate was carried out basic analysis of wine samples and determination of the profile of phenolic compounds. Spectrophotometric method was further assessed total content of phenolic compounds, flavanols, anthocyanins and antioxidant activity, which was determined by two different methods. Basic analysis and spectrophotometric measurements were performed in triplicate and the results were averaged. Samples of fortified wines were finally sensory evaluated participation of 12 tasters, and all the results summarized in tables and graphs, statistically evaluated and described in drawing conclusions for practical use.
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