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Ženy v top managemente: Prípadová štúdia spoločnosti EY
Tomčovčíková, Michaela ; Křečková Kroupová, Zuzana (advisor) ; Volfová, Jitka (referee)
The thesis analyses the course and tempo of women´s careers in comparison with those of men, based on an analysis of my own research conducted at the company EY. The results of the research demonstrates, whether it is more challenging for women or men to achieve a managerial position. The thesis identifies and analyse the different factors that may influence the career of women, based on the theoretical findings and on a qualitative interview.
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Analysis of structure using stages calculation
Čejková, Eva ; Nevařil, Aleš (referee) ; Vlk, Zbyněk (advisor)
Bachelor thesis deals with the roof structure, its static assessment and analysis phases of construction. It is a roofing tennis hall parabolic trusses, which are formed from steel. In the hall there are three tennis courts and space for an auditorium for spectators. The entire structure and calculations are processed in a static software RFEM by the Dlubal. Only the load cases are calculated manually.
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Static analysis of sports hall
Jedlička, Michal ; Nevařil, Aleš (referee) ; Vlk, Zbyněk (advisor)
This Bachelor´s thesis is about the static analysis of sports hall in Libina. I have used a program RFEM for making the model. The model was elaborated according to the provided project documentation and valid regulations ČSN EN. The aim of this work is to analyze the real construction and to point out to the formation of possible problems.
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Static solution of wood hall structures
Koch, Filip ; Zídek,, Rostislav (referee) ; Brdečko, Luděk (advisor)
The subject of the thesis is the design and assessment of the roof storage shed. The work addresses four different types of roof structures for hall´s ground plan in size of 12 x 24 m. For each structure is defined geometry, loads, internal forces and drawing up of the opinion of selected elements. The thesis also concerns some important structural details and their solutions. Location of the hall: Brno.
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Analysis of possibilities of solution of buckling of a screw-shaped beam
Pokorný, Jan ; Fuis, Vladimír (referee) ; Burša, Jiří (advisor)
Bachelor’s thesis deals with the effect of the pretwist of a column on the increase in buckling load and also focuses on a column with rectangular cross section. This problem is divided into two main parts. The first one is represented by the column with a large thread pitch, the second one by a small thread pitch. The results are obtained by a numerical approach using MATLAB software. The verification is carried out via finite element software. The outcome of this thesis is plotting the ratio of the critical loads of the twisted and prismatic columns against the ratio of the side lengths of the rectangular cross section. The results are shown for both types of considered columns.
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Computational analysis of cross roll straightening of rods
Štourač, Vít ; Šebek, František (referee) ; Petruška, Jindřich (advisor)
Today is on products from the perspective of quality placed an increasing emphasis. This work is focused to the analyze of cross roll straghtening of long semifinished products with a circular cross-section. This process increased quality of semifinished products from the perspective of their curvature, because they do not reach the required limit values. Curvature of the semifinished product is due to residual stress, which is during straghtening using plastic deformation of the material redistributed and the semifinished product is leveled. This work analyzes the effect of rotation of straightening rolls on the distributiom of contact pressure between the straightening semifinished product and the roll of straightener. Author then analyzes effect of input parameters of program to straightening at the final curvature of the semifinished product. With the experience gained, then try to adjust some input parameters.
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Computational analysis of leveling of square cross section rods
Šebek, František ; Návrat, Tomáš (referee) ; Petruška, Jindřich (advisor)
Current requirements in mechanical engineering require more accurate operations and more efficient technologies. The aim of this thesis is the analysis of the leveling of square rods. The main problem is the setting of the leveling machine for the specified material and geometric data so that the initially curved material, which passes through alternatively positioned offset rollers, is leveled as much as possible. The main factor in the leveling process is the plastification of the material used for the redistribution of the residual stress. Based on existing theo-retical knowledge in this field, programs are set up to simulate the passing of the rod through the leveling machine. Further, modifications leading to the improvement of the whole process are presented. Finally, there is a verification of the results which is made independently of the submitted solution and processed by the finite element method.
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