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Implementation of Statistical Compression Methods
Ftorek, Peter ; Polok, Lukáš (referee) ; Bařina, David (advisor)
The aim of this thesis is to describe statistical methods for data compression. Introduction covers theoretical minimum of data compression. Center of the work is about description of each method and implementation of Burrows-Wheeler compression algorithm in C programming language. It contains test results of each method and their evaluation.
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Analysis of the possibilities of linking building and economic software and software for technical drawing
Domanský, Vojtěch ; Aigel, Petr (referee) ; Výskala, Miloslav (advisor)
The main topic of the thesis is the analysis of the possibilities of linking building and economic software and software for technical drawing, in which BIM models are created, in order to achieve automatization of BIM model budgeting. The introductory, theoretical part defines the area of solved problematics in a broader background and the context of the problem. The overarching theme is BIM. Therefore, the basics and principles of this method, its fundamental aspects and current implementation within the Czech Republic are solved. The following chapters deal with standard budgeting procedures in the Czech construction market. The specifics of classical methods and their shortcomings in the context of contemporary construction are described. In the following part of the thesis the BIM budgeting concept, its vision and related aspects are discussed in more detail. The actual draft of the solution of interconnection of price systems and software, in which the BIM model is created, with orientation on valuation automation, is presented in the final, practical part of this thesis. Requirements for solution are defined and the procedure of its creation is described. Finally, the solution is tested and evaluated.
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Design of a technological structure with use of BIM methodology
Brodecká, Denisa ; Bukovská, Pavla (referee) ; Vild, Martin (advisor)
Diploma thesis deals with the design of load-bearing steel structure for hot vapor air cooler. Part of this diploma thesis is also modal analysis of the construction and subsequent inspection of eigenmodes for eigen frequencies close to frequencies of the ventilator, to assess the resonance. The thesis contains of the design and check of structure elements in the computational software, including hand-done static calculation of chosen elements. Five joints are solved using Idea Statica and five hand-done checks of sub-connections, including design and solution of foundation pad. Next part of the outcome of this thesis is creation of digital construction model, including drawings. The Tekla Structures software was used to create DiMS.
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Analysis of BIM model implementation and cost estimation in construction company
Forman, Vladislav ; Tuscher, Martin (referee) ; Biolek, Vojtěch (advisor)
The diploma thesis is focused on the analysis of the implementation and valuation of the BIM model in a construction company. In the practical part, a specific construction company and its project is selected for the implementation and valuation using valuation plugins, which define the elements according to the design classification. For the purposes of this work, the constructions of the main building production are selected - piles, prefabricated load-bearing skeleton, wall perimeter cladding and roof folded cladding. Based on the model developed in this way, the BIM model is compiled and by exporting data from valuation plugins, an item budget is processed. The main result of this work is to perform an implementation analysis and show the advantages and disadvantages of the BIM approach to projects.
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Use of Building Information Model (BIM) in Real Estate Engineering
Homolová, Tereza ; Komosná, Milada (referee) ; Kliment, Daniel (advisor)
The diploma thesis deals with Building Information Modeling (BIM) and its application in real estate engineering. The document is divided into three main parts. The first part introduces the Building Information Modeling mentioning historical development, basic principles, software tools and advantages of using BIM in particular parts of building life-cycle. At the end of the first chapter, there are presented the pros and cons of BIM method. The second part is focused on the analysis of the current status of BIM implementation in the Czech Republic as well as in foreign countries. The last part deals with possibilities of using BIM in real estate engineering; specifically, the main focus is on: facility management and property maintenance, real estate market and real estate agencies and real estate appraisal. The possibilities of practical using are showed on examples. The conclusion is based on the discussion and summarization of possible usage of BIM method in real estate engineering.
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Air conditioning of office building
Augustín, Samuel ; Rubinová, Olga (referee) ; Uher, Pavel (advisor)
The aim of the work entitled "Air conditioning of the administrative building" was to create a proposal for the profession of air conditioning on the 10th floor of the building located in Prague. These are primary air handling units serving two fun-ctional units, which include offices, open space and sanitary facilities. The work is divided into three individual parts - theoretical, computational and project part. The theoretical part deals with the quality of indoor air and the effect of carbon dioxide on humans. The computational part of the work is focused on individual calcula-tions, which are interconnected with the profession of air conditioning. Several de-sign softwares, especially LindQST and AeroCAD, are used. The project processes project documentation to the specified extent. In addition to the mandatory part of the graphic outputs, this part also processes the optional part - the BIM model, en-closed in the IFC format. This model adds value to the project in several ways, one of the most important of which is the possibility of simple and precise coordination with other professions.
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Analysis of escape routes in 3D building model
Halajová, Andrea ; Bartoněk, Dalibor (referee) ; Černý, Martin (advisor)
This diploma thesis is dealing about the Analysis of escape routes in 3D Building model. At first 3D BIM model, in format IFC, is extracted into the GIS software ArcGiS. From the model is created topology network, which representes the rooms and their connections. Based on this model is created the network analysis for building's escape routes. Results are 5 graphical representation of networks, web visualization and time required to exit from each room of the building.
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Analysis of the possibilities of linking building and economic software and software for technical drawing
Domanský, Vojtěch ; Biolek, Vojtěch (referee) ; Výskala, Miloslav (advisor)
The subject of the thesis is the analysis of the possibilities of data linking of building design software with building-economical software for budgeting from the point of view of building information modeling. The theoretical part deals with BIM issues. It contains a general definition of the method and its bases, addresses the possible benefits, the current state of implementation in the Czech Republic and abroad, the relationship with the participants in the building process and the life cycle of the building. The next part describes the currently used procedures in the building valuation phase. The last, practical part of the thesis contains a draft of linking the data between the software for creating the BIM model and the cost documentation for budgeting in order to transfer the necessary information more efficiently and simplify the valuation process.
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Implementation of Statistical Compression Methods
Beněk, Tomáš ; Polok, Lukáš (referee) ; Bařina, David (advisor)
This thesis deals with the statistical compression methods. This work describes basic theoretical introduction to the data compression and the most important representatives of statistical methods. There is also described compression process based on the Burrows-Wheeler algorithm, which is implemented in the form of portable library in C++ programming language. This work compares effectiveness of each method on suitable data corpus, which contains various data types and according to achieved results discusses suitability of usage of methods and possible improvements.
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Implementation of Statistical Compression Method
Šreibr, Jakub ; Polok, Lukáš (referee) ; Bařina, David (advisor)
In this thesis statistical methods for data compression are presented. It deals with projecting of compression process and with it's implementation in a form of program library, which is created in language C++. Description and analysis of compression methods are discussed. The results of tests, which were performed with different compression methods are demonstrated.
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