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The use of glassgrids in asphalt pavement structure
Sadil, Dominik ; Šperka, Pavel (referee) ; Kudrna, Jan (advisor)
The bachelor thesis deals with the use of fiberglass grids in asphalt layers. These materials are used as reinforcement materials in road construction primarily to partially elimination or delay the formation of cracks in the roadway and to transfer the tensile loads that are distributed to the sub-layers. The bachelor thesis tests the properties asphalt layers reinforced by geogrids by using selected functional tests and also was monitored their behavior between asphalt layers. At the same time, the thesis determines whether these functional tests are practically applicable for asphalt layers with fiberglass grids.
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Bituminous mixture for wearing course with increased content of reclaimed asphalt
Spies, Karel ; Šperka, Pavel (referee) ; Kudrna, Jan (advisor)
The bachelor thesis deals with design of asphalt mixture for wearing course, by performing functional tests according to ČSN EN 12697 (736160) Bituminous mixtures - Test methods for hot asphalt mixtures and comparison of its properties with asphalt concrete for wearing course (ACO 11 +) according to ČSN EN 13108-1 ed. 2 (736140) Bituminous mixtures - Specification for materials - Part 1: Bituminous concrete. The proposed layer is characterized by a high (50%) reclaimed asphalt pavement content (RAP) and the use of a crumb rubber modified bitumen (CRMB) without the use of rejuvenators or other softening additives. The aim of the work is to verify the expected properties of the asphalt mixture and point out the possibility of using larger amounts of reclaimed asphalt pavement in asphalt mixtures.
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The Application of Fuzzy Logic for Evaluation of Quality of Customers
Homola, Rostislav ; Kudrna, Josef (referee) ; Dostál, Petr (advisor)
Master thesis deals with quality evaluation customers of Heineken Česká republika, a. s. using the theory of fuzzy logic as an advanced decision-making method, which will be further practically applied within the design of the solution. Based on the selected parameters, a model will be developed to optimize the value of the company's customers, on the basis of which the company may also decide whether to cooperate with the customer or it is more advantageous for them to terminate this cooperation. The work itself is supported by Microsoft Excel and MATLAB.
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The Role of Constitutional Organs in Ensuring the State Security
Dienstbier, Jakub ; Kudrna, Jan (advisor) ; Hřebejk, Jiří (referee)
1 The Role of Constitutional Organs in Ensuring the State Security Abstract This diploma thesis deals with question, what role are constitutional organs, such as President of the Republic, Government, Parliament and Security Council of the State, playing in the security system of the Czech Republic. For this purpose, the thesis shows the constitutional system of the Czech Republic on the example of position of President of the Republic. Main part of the thesis is based on analysis of President's status as Commander in Chief of armed forces because of the lack of complex attention of Czech constitutional doctrine. According to that, the thesis describes Czechoslovak constitutional development in the first place and compares it with present legal framework. The thesis uses all methods of legal interpretation from the constitutional point of view as well as knowledges of other academic disciplines and interprets the constitutional terms "armed forces" and "Commander in Chief". This interpretation is followed by the criticism of statutory regulation and assess the content of Commander in Chief`s authority. The thesis express other presidential activities with security dimension, too. The thesis especially justifies presidential rights and competencies in connection with intelligence agencies. In other part, the...
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State Immunity at the Dawn of the 21st Century: Twilight or Renaissance?
Kudrna, Jaroslav ; Ondřej, Jan (referee)
1/3 ABSTRACT STATE IMMUNITY AT THE DAWN OF THE 21ST CENTURY: TWILIGHT OR RENAISSANCE? JAROSLAV KUDRNA, ESQ., LL.M. State immunity is a foundation of public international law. Sovereign immunity is based on the fundamental principle of international law, namely the equality of states - par in parem non habet imperium. State immunity is thus a manifestation of state sovereignty and states demonstrate respect for the sovereignty of other states by according immunity to foreign states appearing before their courts. The principle of state immunity is a dynamic area of public international law. State practice is continually evolving through national laws and court rulings. The aim of this thesis is to describe the current development of state immunity and to identify possible future trends. Another objective is to draw from current developments and offer practical recommendations on state immunity for both investors and states. The 20th century can be described as a twilight of state immunity: an absolute theory of state immunity shifted towards a restrictive one. That century witnessed the decline and fragmentation of state immunity. In contrast, if the UN Convention on jurisdictional immunities of states and their property enters into force and is ratified by a large number of states, state immunity might...
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Bituminous mixtures with a higher lifetime using recycled asphalt
Stromecký, Roman ; Musil, Vladimír (referee) ; Kudrna, Jan (advisor)
This diploma thesis deals with a project of asphalt mixtures with high stiffness modulus using R-material. The theoretical part describes the characteristics of these mixtures in the Czech Republic and in Switzerland. Further this part deals with the use of R-material in the Czech Republic and chosen other countries of the world, it also deals with the ways of recycling roads. The theoretical part also deals with the testing methods used. In the practical part two new asphalt mixtures of the high stiffness modulus type with the addition of 25 % R-material are suggested. As a base for these two mixtures a mixture of the high stiffness modulus type, which was taken from an asphalt mixing plant, was used. Tests were run on the binders and several functional tests (stiffness modulus, fatigue resistance, low temperature qualities) wer done on the suggested asphalt mixtures and also the mixture taken from the mixing plant. Consequently, the results were compared. The conclusion of the thesis is devoted to modelling a construction of a road using the program LayEps, which verified if the suggested mixtures could reduce the thickness of roads.
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State Immunity at the Dawn of the 21st Century: Twilight or Renaissance?
Kudrna, Jaroslav ; Balaš, Vladimír (advisor) ; Pauknerová, Monika (referee) ; Caban, Pavel (referee)
1/3 ABSTRACT STATE IMMUNITY AT THE DAWN OF THE 21ST CENTURY: TWILIGHT OR RENAISSANCE? JAROSLAV KUDRNA, ESQ., LL.M. State immunity is a foundation of public international law. Sovereign immunity is based on the fundamental principle of international law, namely the equality of states - par in parem non habet imperium. State immunity is thus a manifestation of state sovereignty and states demonstrate respect for the sovereignty of other states by according immunity to foreign states appearing before their courts. The principle of state immunity is a dynamic area of public international law. State practice is continually evolving through national laws and court rulings. The aim of this thesis is to describe the current development of state immunity and to identify possible future trends. Another objective is to draw from current developments and offer practical recommendations on state immunity for both investors and states. The 20th century can be described as a twilight of state immunity: an absolute theory of state immunity shifted towards a restrictive one. That century witnessed the decline and fragmentation of state immunity. In contrast, if the UN Convention on jurisdictional immunities of states and their property enters into force and is ratified by a large number of states, state immunity might...
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Bituminous mixture desing with the use of 30 % reclaimed asphalt and its functional evaluation
Horáček, Daniel ; Šperka, Pavel (referee) ; Kudrna, Jan (advisor)
The aim of my bachelor thesis is to design asphalt mixture with a higher lifetime (mixture of type VMT 16) and its subsequent assessment by selected functional tests. VMT blends are used for load and underlayer layers of roads with higher transport loads. The main idea of this bachelor thesis is the design of an asphalt mixture consisting of natural aggregates, recycled asphalt mixtures and crumb rubber modified bitumen, yet retaining good road-holding properties. The use of recyclable bituminous mixtures will allow the recycling of bent or milled asphalt layers, which is currently high in surplus, and will allow the overall cost of building new high-quality asphalt layers to be reduced. The bachelor thesis describes the empirical and functional tests performed, according to which the resulting asphalt mixture was designed, and the results compared with the TP151 Asphalt mixture with high modulus of stiffness (VMT).
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Annual report Gallery of Fine Arts in Ostrava 2017
Jůza, Jiří ; Richtářová, Ivana ; Kudrna, Jan ; Skřebská, Renata ; Dalecká, Hedvika ; Lichovníková, Vladimíra ; Buchtelík, Václav ; Malášek Šrubařová, Jana ; Sedláková, Jana ; Pelikánová, Marcela
Annual report on activities, projects and management of Gallery of Fine Arts in Ostrava in 2017.
Fulltext:  PDF
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Immunities in the Constitutional System of Czech Republic
Malcová, Barbora ; Kudrna, Jan (advisor) ; Jirásková, Věra (referee)
Immunities in the Constitutional System of Czech Republic The thesis Immunities in the Constitutional System of Czech Republic examines the enshrinement of the immunity of selected public officials in domestic legal system. The essay describes the objective state of legislation as well as the development of academic view of the system of exceptions and the attitude of the persons, in whose favor the element works. After a short introduction, whose purpose is to outline some possible opinions and generally believed myths about parliamentary immunity; the thesis explains some terms related to the institute - material immunity, procedural immunity, and procedural exemption. The main body of the paper reviews the individual types of immunities in detail. The first chapter discusses the Members of Parliament - the immunity of the Deputies and the Senators. It shows the evolution of the constitutional basis to the institute, presents the current form of Article in the Constitution with a numerous cases when the immunity of an MP was removed by the Parliament. It also deals with the connection of the constitutional articles to the rules of procedure of the Chambers. The thesis describes selected problematic aspects of the institute, and demonstrates a number of those with historical and present court...
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