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Working out of methodology for creation of building information model
Nováková, Věra ; Černý, Martin (referee) ; Hanzl, Vlastimil (advisor)
This thesis is focused on creation of building information model (BIM) for existing buildings. The main objective of this work is to develop the methodology (workflow) for the creation of BIM model using selected geodetic methods, specifically for the modeling based on the existing documentation of the building, the modeling from the handheld distance meter and the modeling from point cloud acquired by the indoor mapping system. The aim of these workflows is to explore the suitability of these methods, to check the limits of each method and to point out the potential issues. Revit (version 2013 and 2014) was used as an authoring environment for creation of the models. Workflow for modeling based on the documentation of the building shows how to insert drawings into Revit and how to create a model based on these drawings. The workflow was developed based on experience with creation of model of an office building. The workflow for handheld laser distance meter describes how to work with rangefinder equipped with Bluetooth, which allows user to create a model onsite. The third part of this thesis deals with creation of BIM from pointcloud acquired by indoor mobile mapping system. The workflow describes data collection and point clouds processing directly in Revit using the ScanToBIM extension. The results of this work are methodical instructions for the methods described above and the comparison of these methods. Workflows contain recommended procedures and highlight common issues and mistakes. This should enable the readers of this thesis to choose the right method and avoid common mistakes.
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Development of the Control program for Total station for athletics field Events
Papež, Jakub ; Černý, Martin (referee) ; Kuruc, Michal (advisor)
In this Bachelor’s thesis is created system MERADIS, which controls a total station, measure angles and lengths and processes the measured values. The system is designed for use in measuring performance in athletic field events. In the introductory part of this work are presented athletic field events and their measurement. Next part is devoted analyzes of measurement accuracy and measurement development program. The last part briefly describes the individual components of the system MERADIS.
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The methodology of the removal of layers of corrosion products from the surface of the metal objects by using low-pressure plasma
Krčma, František ; Řádková, Lucie ; Grossmannová, Hana ; Miková, Petra ; Černý, Martin
Metodika řeší aplikaci nízkotlakého plazmatu pro šetrnější odstraňování vrstev korozních produktů z kovových archeologických nálezů. Jedná se o tzv. „suchou metodu“, to znamená, že samotný předmět není ovlivněn vodou ani rozpouštědly. Aplikace vede k částečné až úplné desalinaci povrchu předmětu
a zejména výrazné snížení koncentrace chloridů. Výhodou je aplikovatelnost současně na větší počty předmětů. Aplikací postupu lze dosáhnout i výrazného zrychlení procesu odstraňování korozních vrstev za aplikace nižší síly. Metodu je možné použít i na ošetření předmětů zhotovených z mědi a jejích slitin, kdy je třeba zachovat
i vrstvu ušlechtilé patiny. V tomto případě je ale nezbytné pečlivé zvážení aplikace zkušeným konzervátorem, protože je obtížné jasně odlišit neušlechtilou a ušlechtilou patinovou vrstvu.
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Henrik Ibsen: An Enemy of the People - Complex Scenic Design
Dvořák, Pavel ; ČERNÝ, Martin (advisor) ; GLOGR, Karel (referee)
Theoretical part of this work is concerned about historical roots of the theatre play Enemy of the People by Henrik Ibsen. It is also concerned about history of Estate Theater in Pra-gue, where the play should take place. I am also concerned about the background of the author Henrik Ibsen's life. And also part of the work is about other previews authors, that have been working on the play before. In Practical part I offer new solution for visual part of the drama in context of present time and space.
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Analysis of Czech Constroction Industry from 2004 to 2013 with Regard to Phases of Bussines Cycle
Černý, Martin ; Chmelová, Pavla (advisor) ; Sunega, Petr (referee)
Presented thesis brings forward a complex insight on Czech construction industry in years 2004-2013 with regard to the economic crisis in years 2009 - 2013. The theoretical part of the thesis present us with certain varieties of construction techniques, the importance of construction industry for Czech economy and selected parts of economic crisis theory. The introduction to the applicative part of the thesis is drawn as a contrast in various performance indicators in construction industry in between an era of Czech construction development (2004 - 2008) and an era of decline of construction industry (2009 - 2013). Author of the thesis, using the international comparative method, comes to the conclusion, that the Czech construction industry was affected by the economic crisis the most, among other factors also thanks to the public sector failure in times of crisis. The conclusive part of the thesis talks about the future of the sector, author predicts that thanks to the public investment and overall economic resurgence, future of the sector is quite bright but also points out that the long term deficiencies in public sector are still present.
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Nekonvenční způsoby produkce ropy a zemního plynu a jejich vliv na mezinárodní obchod
Černý, Martin ; Štěrbová, Ludmila (advisor) ; Baláž, Peter (referee)
The growing world population accompanied by an increase in GDP is effectively raising the demand for energy. One of the options are unconventional means of oil and gas, originating mainly from shales and oil sands. The goal of this thesis is to introduce the reader to unconventional means and their influence on international business. After a short introduction and definition an analysis of the situation in the U.S. follows, where the recent years have brought an increase in production from unconventional sources. The positive influence on the economy, employment and energetic security will be mentioned same as possible impacts on the environment. Furthermore the paper provides an analysis of the potential of repeating the U.S. shale revolution in other countries, with special focus on the EU. The success of unconventional sources opens the possibility of new trade routes, influence on the trade balance and the potential of influencing the whole gas market. However, it will also have an impact on current oil and gas producers. Considering the close bond between energetic security and politics, the thesis closes with an analysis of influences on the economy and politics of both -- current oil and gas producers and countries, which might be directly and indirectly affected by changes in the oil and gas market.
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Optimalizace struktury výroby a její dopady na vybrané činnosti firmy Granit spol. s r. o.
Černý, Martin
Černý, M. Optimization plan of production and its effects on selected activities of company Granit spol. s r. o. Diploma thesis. Brno: Mendel University In Brno, 2015. The subject of this diploma thesis is to find the optimal plan of production of the company Granit spol. s r.o. using linear programming and subsequently finding the impact of introducing an optimized production structure on finance, ac-counting and marketing activities. For these purposes is created mathematical model, which is solved by Lindo program. Impacts on selected activities are ex-amined through changes in the values of financial indicators, balance sheet items and the ability to meet customers demand.
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Společné memorandum projektů GS LČR a VaV620/1/02 ke způsobu hospodaření v lesích Jizerských hor
IFER - Ústav pro výzkum lesních ekosystémů‚ s.r.o., Strašice ; Černý, Martin
Zpracování návrhu "Memoranda" se opírá o výsledky a doporučení projektu VaV/620/1/02 "Formulace zásad lesnického hospodaření a péče o půdu s ohledem na dlouhodobou acidifikaci, nutriční degradaci a eutrofizaci lesních půd" a projektu financovaného Lesy České republiky s.p. "Lesnické hospodaření v Jizerských horách". Cílem projektu byla příprava společného memoranda projektů "Lesnické hospodaření v Jizerských horách - hlavní řešitel Výzkumný ústav lesního hospodářství a myslivosti Jíloviště - Strnady, VS Opočno), zadavatel Grantová agentura Lesů České republiky s.p. a "Formulace zásad lesnického hospodaření a péče o půdu s ohledem na dlouhodobou acidifikaci, nutriční degradaci a eutrofizaci lesních půd" - hlavní řešitel IFER - Ústav pro výzkum lesních ekosystémů, s.r.o., zadavatel Ministerstvo životního prostředí. Memorandum je rozděleno do částí: 1. Klimatické podmínky. 2. Imisní situace. 3. Stav půd. 4. Stav lesních porostů. 5. Doporučení pro lesnickou pěstební praxi (obnova lesních porostů, požadavky na sadební materiál a manipulaci od jeho vyzvednutí po výsadbu, přeměny lesních porostů nevhodné druhové skladby, výchova lesních porostů, biologická meliorace, chemická meliorace).
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