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Bridge over a local brook
Růžička, Antonín ; Zdražilová, Magda (referee) ; Panáček, Josef (advisor)
Diploma thesis deals with design pre-stressed road bridge over the local brook and field road. There are designed 3 studies, from which variation trapezial point-supported pre-stressed concrete slabroad bridge with 3 spans is chosen. In the structural analysis of the bridge structure is assessed at the ultimate limit state and serviceability by European standards – Eurocodes. It is developed drawings and visualization of the bridge.
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Software Versions Management in Containers Deployment
Růžička, Adam ; Kočí, Radek (referee) ; Smrčka, Aleš (advisor)
Cílem této práce je analyzovat požadavky a navrhnout řešení pro využití projektu s otevřeným zdrojovým kódem Katello pro správu softwaru nainstalovaného na obrazech aplikace Docker. Nejprve je diskutováno srovnání virtualizačních technik a následně také různých implementací kontejnerové virtualizace na rozdílných platformách. Následně jsou popsány možnosti využití projektu Katello pro správu verzí softwarových balíků RPM a návrh a implementace samotného systému pro správu obrazů aplikace Docker. Funkcionalita aplikace byla experimentálně testována a ověřena a byly navrženy možnosti pro další rozšíření.
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Multifunctional building
Růžička, Antonín ; Třeštíková, Jana (referee) ; Berková, Petra (advisor)
Diploma thesis Multifunctional building is compiled in the form of project documentation. The building is located in Brno, Vinařská street. It´s a building with four overground floors designed primarily to housing and one underground floor, which is mainly used as collective garage. The building will be made from POROTHERM blocks with the mineral heat insulation. The ceilings will be made of reinforced concrete. The building has a single-layer flat roof.
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Railways in physics education
Růžička, Adam ; Kekule, Tomáš (advisor) ; Drozd, Zdeněk (referee)
The bachelor thesis presents railway phenomena and technical applications through grammar school physic. The underlying physical principles are easily visible to the ordinary eye when travelling by train. These phenomena can then be divided into mechanical, including thermal phenomena, and electrical. The work is written as a teacher's guide for physic classes, or rather a sort of stock of knowledge that can be refer to as practical examples. At the same time, the work is also designed for students who can read the text on his own, or for the less instructed interested in the subject.
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Czech first football league teams fans perception of social media
Růžička, Adam ; Opelík, Daniel (advisor) ; Čáslavová, Eva (referee)
Title: Perception of social media by fans of czech first football league clubs Objectives: The objective of this thesis is to find out how fans perceive the communication of Czech football clubs on social media. Methods: The main method used in the research was electronic survey conducted on social media networks. Also an analysis of the current communication was conducted using secondary data in order to put the subsequent interpretation into context. Results: The data obtained from the questionnaire provided a general view of how fans perceive marketing communication on social networks of Czech football clubs. The distribution of socio-demographic features corresponds to the reality on social networks and therefore it was possible to draw generally valid conclusions. The research showed that a significant proportion of fans follow several clubs at the same time. It also confirmed that all types of outlets have a large audience and therefore it is important to stay with them. Networks have a big influence on a fan's relationship with a club and also on their purchasing decisions. It was possible to draw general recommendations that could lead to a deeper future bond with fans, boosting ticket sales and merchandising and increasing followers on the most visited platforms Facebook, Instagram and...
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Synthesis of gold(I) biscarbene complexes with ferrocenyl substituents
Franc, Michal ; Štěpnička, Petr (advisor) ; Růžička, Aleš (referee)
Title: Synthesis of gold(I) biscarbene complexes with ferrocenyl substituents Author: Bc. Michal Franc Institution: Faculty of Science, Charles University in Prague, Department of Inorganic Chemistry Supervisor: prof. RNDr. Petr Štěpnička, Ph.D., DSc. Abstract: Coordination-activated isocyanides attracted attention after it was found that carbene complexes could be readily prepared from them by addition reactions of protic nucleophiles. Carbenes have attracted much interest in recent years as a new class of ligands for transition metals and catalysis. Their advantage is their ability to stabilize catalytically active centers and thereby accelerate catalytic processes. This work presents the preparation of biscarbene gold(I) complexes with ferrocene substituents via addition reactions of amines. The starting material was a bis(isocyanoferrocene)gold chloride, which was the reaction of amines to Fischer-type protic carbenes by reactions with amines. Further, bis(isocyanoferrocene)gold(I) perchlorate was prepared and from it bis(isocyanoferrocene)gold(I) complex was synthesised by addition reaction of mofoline. All newly prepared compounds (Scheme 1), except compound 1, were characterized by NMR (except insoluble compound 5), IR spectroscopy, elemental analysis, MS and their solid state structure was...
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Comparison of the unity of communication of the coalitions Pirates and Mayors and Together before the legislative elections 2021
Růžička, Adam ; Hájek, Lukáš (advisor) ; Jüptner, Petr (referee)
The bachelor thesis deals with the comparison of the unity of communication of the pre- electoral coalitions formed before the Czech legislative elections in 2021. The first coalition consists of the Czech Pirate Party and the Mayors and Independents movement (STAN). The second coalition called "Together" encompasses the Civic Democratic Party (ODS), the KDU- ČSL, and the TOP 09. The thesis uses a comparative method that takes into account the content analysis of the electoral campaigns. The aim was to find out how the coalition parties formed a unified communication during the pre-election campaign. After the introduction, the theoretical framework includes political communication, political marketing, election campaigns, and pre- electoral coalitions. There is a brief introduction to the characteristics and development of coalition subjects and the motivation for creating pre-electoral coalitions. The comparison shows that the coalitions have chosen a different approach to unified communication. The parties of the Together coalition continued to try to build their political brands, which subsequently tried to project into a united coalition brand. This led to better establishment and awareness of this formation. The Pirates and Mayors were less united in the partial aspects of the communication,...
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Slupkové galaxie a modifikovaná Newtonova dynamika
Bílek, Michal ; Jungwiert, Bruno (advisor) ; Růžička, Adam (referee)
Our work has two recherchive parts. The first is devoted to the shell galaxies and we describe the observational facts here, different models of origin and the possibility of determining the gravitational potential with the use of shells. The second part is on the modified Newtonian dynamics (MOND). We explain what it consists in, its implications and its experimental tests. The third part is devoted to our numerical simulations of a shell system evolution both in the classical and modified dynamics. Our mission is to explain the differences in the two simulation theoretically and to verify, whether the result of the modified simulation oppose the observed shells around the galaxy NGC 3923. The conclusion is it doesn't, but our test is not very strong.
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