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Residential house Jihlava-technological phase of construction site
Novák, Jan ; Mesiarkin, Jan (referee) ; Henková, Svatava (advisor)
The subject of my bachelor´s thesis is to implement the rough upper construction of residential house in Jihlava. Processing Technology in detail the rules for building and assembly of prefabricated panels SPIROLL. It also contains a technical report, technical report building equipment, building equipment, mechanical assembly design, safety and environmental protection, inspection and test plan, schedule, itemized budget and the export ceiling panels SPIROLL.
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Real Estate Tax in Czech Republic
Novák, Jan ; Sedmihradská, Lucie (advisor) ; Bayer, Ondřej (referee)
The diploma thesis is focused on real estate tax, the main emphasis is on the use of local coefficient at its maximum size. The aim is to identify the main reasons that motivate municipalities to set the highest possible rate. We are also trying to confirm the hypothesis that the local municipality with local coefficient 5 spend more money on roads and road transport than municipalities that did not set up local coefficient. The research was based on information from the years 2012 to 2010 and proved that the relationship between these variables does not exist.
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Simulated chemical accident associated with the release of phosgene
NOVÁK, Jan
The thesis entitled "Simulated Chemical Accident Associated with Phosgene Leak" focuses on the issue of disasters in general and specifically on chemical disasters associated with leakage of dangerous chemicals. The thesis consists of a theoretical and a practical part. The theoretical part of the thesis is divided into four subchapters. The first subchapter deals with accidents in general, and the classification thereof into natural and anthropogenic contingencies. The subject of the second chapter deals with specification of accidents that occur in the chemical industry. A special focus is given to causes of chemical accidents, among which there are anthropogenic (human factor) and technical causes as well as working conditions and organization of work. As regards classification, chemical accidents are divided into chemical accidents associated with leakage of dangerous chemicals, further accidents with leakage of radioactive substances and those involving oil leaks. With regard to the topic of the thesis, the third subchapter specifically focuses on characteristics of chemical accidents associated with leakage of dangerous chemicals. This is the key part of the theoretical basis of the thesis. The subchapter deals with causes, classification, development, characteristic effects and consequences of such accidents. Factors are also mentioned that affect the spread in the environment of dangerous chemicals leaked as the result of chemical accidents depending on a number of conditions. The fourth subchapter is linked to the preceding chapter in that it provides a brief characteristic of dangerous chemicals. A special focus is given to a comprehensive specification of phosgene. The core of the practical part of the thesis lies in the implementation of research consisting in simulation or modelling of a chemical accident associated with leakage of a selected chemical from a particular chemical plant. For the purpose of modelling phosgene was selected as the dangerous chemical. The company Synthesia, a. s. located in Pardubice, was chosen as the chemical plant in question. The practical part of the thesis aimed at modelling a chemical disaster associated with phosgene leak at Synthesia, a. s. The software tool TerEx, version 2.9.1. was used for simulation. Using this computer program a total of ten contingency scenarios were prepared involving phosgene leaks of different quantities as consequence of a chemical accident at Synthesia, a. s. Another aim of the practical part of the thesis was to assess risks following from the chemical accident. This assessment was made on the basis of the results of the TerEx program in the form of toxic exposure, recommended examination of toxic phosgene concentration within certain distance from the place of leakage, areas of necessary evacuation of the population, and last but not least time dependence of phosgene concentration and accumulated dose within distances of necessary evacuation of the population. The third and also the last aim of the practical part of the thesis was to assess impacts of this potential chemical accident on the health or lives of the population. The results of the modelled chemical accidents involving phosgene leak from Synthesia, a. s. showed that this contingency would especially impact health but not lives of the population. The phosgene concentrations showed only threshold levels (from 10 to 20 mg/m3) that would cause irritation of the eyes and the upper respiratory tract / nasopharynx. Even though the results of the research showed that no serious impacts on the health of the population should occur, the worst possible contingency scenario should always be considered in the event of such chemical accident.
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Experimental Determination of Neutron Room Background at the NPI Cyclotron U-120M
Štefánik, M. ; Bém, Pavel ; Honusek, Milan ; Katovsky, K. ; Majerle, Mitja ; Novák, Jan ; Šimečková, Eva
During the operation of external neutron generators of the Nuclear Physics Institute of The Academy of Sciences of the Czech Republic, the neutron room background is produced in cyclotron hall. To assess this effect, the neutron room background was measured using the activation method of dosimetry foils. To unfold the background spectrum from the set of measured reaction rates, the method of spectrum description by the special analytical function was employed.
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Story Alone against all (Beerman) / comiks/
NOVÁK, Jan
This dissertation consists of two parts, the theoretical one and the practical one. In the theoretical part, I pay attention first to the terminology of comic, the questions of what the comic actually is and what are the rules which form the genre. Next, I look into the usage of comic in the art lessons and what approach should the teacher take when teaching how to make a comic book or comic strip. In the next part, I consider, what knowledge should a cartoonist have when drawing a comic strip. I also explain methods which I have used when inking my comic book. In every chapter, I mention significant persons who influenced the world of comic either from the theoretical or the practical point of view. The practical part consists of collection of sketches, anatomical studies and comic strips, which have been inked by India ink and colorized in computer.
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Radioactive wastes and the release of radioactive substances into the environment (learning program)
NOVÁK, Jan
This bachelor thesis, "Radioactive waste and the release of radioactive substances into the environment", is concerned (among others) with nuclear fuel and the biological effects of ionizing radiation. First, it briefly describes the history of this branch in the Czech Republic. Then the work is focused on the effects of ionizing radiation, divided into deterministic and stochastic effects. The work also contains a list of legislative norms regarding the handling of radioactive waste in the Czech Republic and the European Union. Protection of the environment and health against hazardous radioactive waste is at present regulated by several guidelines. The primary objective of this work was to compile a comprehensive basis for presentation to university students on the subject of radioactive waste and its impact on the environment. The concluding discussion presents the author's views on another possible application of e-learning in dealing with this branch of study at the University of South Bohemia.
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The use of a shock wave in the physiotherapy
NOVÁK, Jan
Except a few scientific studies there is not yet enough available literature, written in Czech language, which would summarize theoretical information on the effects of shock wave therapy. In my thesis I tried to clarify physical conditions associated with emergence and specific spread of shock waves in various media and other physical principles which explain behavior and effects of shock waves passing through different types of tissues. From the results of expert studies and articles I made a survey of the most common possibilities of use of shock waves in medicine - especially in physiotherapy. In the practical part I evaluate the effects and course of shockwave therapy in three randomly selected patients diagnosed with epicondylitis radialis humeri (tennis elbow). Patients were treated by a series of applications of radial shock waves, when one session amounted to 1500 - 2000 shocks of varying frequency of 4-21 Hz and the pneumatic pressure of 2 - 3.2 bar. The results show that the patient may respond differently to shockwave therapy. Due to the fact that in a relatively small research sample quite disparate results have been recorded - the first patient significantly improved, the second improved slightly and the third got worse on the contrary - we can better understand the diversity of opinions of the professional public on the meaningfulness of the shock waves use in orthopedic diagnoses. For the practical part the method of qualitative research was chosen. Interview techniques, observations, case reports, data analysis and research were used. The research was conducted in the rehabilitation centre OLMA R + in České Budějovice and Rehabilitation Department of Polyclinic South MEDIPONT Ltd. in the time period from January to April 2012.
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