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Hybrid binders containing Portland clinker
Kratochvilová, Lucie ; Hrubý, Petr (referee) ; Opravil, Tomáš (advisor)
This bachelor thesis is focused on the use of cement kiln dust in combination with portland clinker. Cement kiln dust is a fine bulk material which is not good to mix further with cement, due to its unsuitable chemical composition. The aim of the bachelor thesis is to verify the possibilities of using this secondary material as a potential component of hybrid binders. For experimental part were taken several cement kiln dusts from different sources. The evaluation of the prepared binders was similar to Portland cement, the tests were performed according to ČSN EN 196.
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Possibilities of using laser spectroscopy for the analyses of inorganic binders and concrete
Kratochvilová, Lucie ; Hrdlička,, Aleš (referee) ; Opravil, Tomáš (advisor)
This master’s thesis is dealing with the possibility of using laser-induced breakdown spectroscopy for the detection of non-metallic elements (e. g. chlorine) in concrete. These elements cause degradation of concrete which leads to a shortening lifetime of reinforced concrete buildings. In the experimental part of thesis, a methodology for the determination of chlorides in concrete will be created and verified. A comparison of the single pulse and the double pulse configuration of the LIBS will be done on the samples containing only pure chemical substances with known concentrations of chlorine.
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Possibilities of using laser spectroscopy for the analyses of inorganic binders and concrete
Kratochvilová, Lucie ; Hrdlička,, Aleš (referee) ; Opravil, Tomáš (advisor)
This master’s thesis is dealing with the possibility of using laser-induced breakdown spectroscopy for the detection of non-metallic elements (e. g. chlorine) in concrete. These elements cause degradation of concrete which leads to a shortening lifetime of reinforced concrete buildings. In the experimental part of thesis, a methodology for the determination of chlorides in concrete will be created and verified. A comparison of the single pulse and the double pulse configuration of the LIBS will be done on the samples containing only pure chemical substances with known concentrations of chlorine.
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Jan Klecanda - Havlasa, his life and relation to Brazil
Kratochvílová, Lucie ; Binková, Simona (advisor) ; Grauová, Šárka (referee)
Jan Havlasa was the first Ambassador of Czechoslovakia to Brazil, a distinguished writer and explorer. The purpose of this thesis is to present the explorer's life. Havlasa visited Slovakia after finishing secondary school, and soon after he travelled also to Italy; Saint Louis, Missouri; or the island of Tahiti. After the Paris Peace Conference in 1919, Havlasa served as the Ambassador of Czechoslovakia to Brazil (1920-1924); in 1943, Czechoslovak president Edvard Beneš called him back into diplomatic service, this time as the Ambassador to Chile. Among his most important formative experiences we can find his membership in the Opium Commission of the League of Nations. Despite the fact that Havlasa spent most of his life abroad, he never relinquished his homeland: he took interest in the situation of Czechoslovakia and fought for its independence on the Austro-Hungarian monarchy. His extensive lecturing activities, as well as his treatise Colonial Policy in Relation to the Great War earned him one year of gaol in Vienna. The thesis also takes into account Havlasa's extensive literary work and his lectures, which took place all over Czechoslovakia and during which he presented his books, photographs and travel experience to his readers and listeners.
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Hybrid binders containing Portland clinker
Kratochvilová, Lucie ; Hrubý, Petr (referee) ; Opravil, Tomáš (advisor)
This bachelor thesis is focused on the use of cement kiln dust in combination with portland clinker. Cement kiln dust is a fine bulk material which is not good to mix further with cement, due to its unsuitable chemical composition. The aim of the bachelor thesis is to verify the possibilities of using this secondary material as a potential component of hybrid binders. For experimental part were taken several cement kiln dusts from different sources. The evaluation of the prepared binders was similar to Portland cement, the tests were performed according to ČSN EN 196.
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Comparing the theatre play Naši furianti on the National Theatre's scene from years 1979 - 1985 and from now
KRATOCHVÍLOVÁ, Lucie
The bachelor thesis talk about the National theatre, its construction and its brief history. Discusses the first dramaturgy of the National theatre drama, Ladislav Stroupežnický, about his life in the south bohemian village Cerhonice, his studies and subsequent work with the theatre. His most famous play Naši furianti was expanded to the fullest the era of realism in Czech theatres. The play was on the scenes of the National theatre placed progressively from its inception up to the present time. The second part of the thesis is focused on the two most recent production of this game and compares them by using articles from different points of view with the help of journals. At the very conclusion of the work is the personal opinion of the author on both performances.
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Možnosti využití zbytků po zpracování technického konopí Cannabis sativa ve výživě brojlerových kuřat
Kratochvílová, Lucie
The aim of this thesis was to evaluate the effects of addition of technical hemp (Cannabis sativa L.) on performance parameters of broiler chickens. A total of 105 broilers Ross 308 were divided into three groups. The groups were identified: Cannabis 5, Cannabis 15 and Control. Group Cannabis 5 was fed with 5 % hempseed cake in feed composition. Group of Cannabis 15 was fed with 15 % hempseed cake in feed composition. Group of Control was not fed with hempseed cake. As a response criterion was chosen weight gain, feed conversion, lean meat, carcass yield and blood liver enzymes concentration. In this thesis, we focus on assessing the impact of hempseed cakes on weight gain, feed conversion and the carcass yield. The increments in body weight were significant statistical differences (P < 0.05). Broilers fed with 15 % hempseed cake in feed composition grew slowly and had worse feed conversion. Carcass yield was not affected (P > 0.05) by content of hempseed cake in feed composition. Measured concentration of enzymes in groups was not affected by contents of hempseed cake.
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Market of Physical Media in the Field of Film and Music
Kratochvílová, Lucie ; Hanzlík, Jan (advisor) ; Zelený, Martin (referee)
The bachelor thesis is devided into two parts, a teoretical one and a practical one. One chapter of the teoretical part deals with the development of physical media in the field of film and music with an overlap to online distribution and the current state of the physical media market. Another chapter of the thesis is devoted to legislation in this field. The last chapter of the theoretical part is devoted to the influence of corporations on the market with physical media and marketing strategies. The main content of the practical part is quantitative research, which identifies patterns of behaviour in purchasing physical media today. The information obtained is interpreted in the form of graphs with the comprehensive description. The outcome of the research is a definition of a typical customer who, based on the answers I get, most often purchases physical media.
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Jan Klecanda - Havlasa, his life and relation to Brazil
Kratochvílová, Lucie ; Binková, Simona (advisor) ; Grauová, Šárka (referee)
Jan Havlasa was the first Ambassador of Czechoslovakia to Brazil, a distinguished writer and explorer. The purpose of this thesis is to present the explorer's life. Havlasa visited Slovakia after finishing secondary school, and soon after he travelled also to Italy; Saint Louis, Missouri; or the island of Tahiti. After the Paris Peace Conference in 1919, Havlasa served as the Ambassador of Czechoslovakia to Brazil (1920-1924); in 1943, Czechoslovak president Edvard Beneš called him back into diplomatic service, this time as the Ambassador to Chile. Among his most important formative experiences we can find his membership in the Opium Commission of the League of Nations. Despite the fact that Havlasa spent most of his life abroad, he never relinquished his homeland: he took interest in the situation of Czechoslovakia and fought for its independence on the Austro-Hungarian monarchy. His extensive lecturing activities, as well as his treatise Colonial Policy in Relation to the Great War earned him one year of gaol in Vienna. The thesis also takes into account Havlasa's extensive literary work and his lectures, which took place all over Czechoslovakia and during which he presented his books, photographs and travel experience to his readers and listeners.
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Communication with hospitalized seniors
Kratochvílová, Lucie ; Mareš, Jiří (advisor) ; Kutnohorská, Jana (referee) ; Pečenková, Jaroslava (referee)
The aim of thesis is to determine, what are the problems in communication with hospitalized elderly medical people. It consists of theoretic and empiric parts. The theoretic one includes: general communication, communication with patient, age and the elderly, communication with seniors and the old sick man. In the empiric part I have found the problems, differences in communication between groups of health professionals. For this research I used the original questionnaire. I discovered small differences in communication with patients between nurses, orderlies, and between younger and older workers. It confirmed that the lack of time is the biggest problem in communication with the patient to the nurses.
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