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Water Resources and their Technical Construction
Machač, Tomáš ; Hlaváč,, Jaroslav (referee) ; Kučera, Tomáš (advisor)
Nowdays, the renewal of water supply infrastructure is becoming increasingly hot topic. Gradual renewal is one of the key points for long-term maintenance of quality and trouble-free operation. The most basic element of the entire water supply system are water resources, which shouldn't be neglected during the planning of a renewal. This thesis deals with technical construction of drinking water resources and it is mainly focused on ground-water resources. The main part of the thesis is the design of a technical assessment system for underground drinking water resources for public water supply. The purpose of such system is to create a tool for technical assessment that will identify current technical status of multiple water resources and will compare them. This comparison enables to create more effective renewal plan in future.
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The study of rehabilitation of the selected sewer network
Cagášek, Radim ; Helcelet, Marek (referee) ; Raclavský, Jaroslav (advisor)
This work deals with the evaluation of the technological state of the sewerage network, as well as the subsequent method of remediation for each failure. The first part contains the accompanying report. This report includes information on the municipality in which the evaluation of the technical condition of the sewerage network took place. Next section includes the actual technical report which has data on the sewage network and its inspection. There are also information about the evaluation of the network‘s technical condition and viable ways of its rehabilitation. At the end of the section there are suggested possible ways of remediation for each of the detected failures. In the next chapter there are calculations for construction technical indicators and the calculation of the capacity of the sewerage network. The last section contains technical data sheet listing the faults of the individual sections and geodetic focus on manholes.
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Methodologies for evaluating the technical condition of sewer networks
Palkovská, Vendula ; Singrová, Veronika (referee) ; Hluštík, Petr (advisor)
The bachelor’s thesis deals with methodologies for evaluating the construction and technical condition of sewer networks. The work consists of two parts. The first theoretical part is focused on the description of basic concepts related to the sewer network, acquaintance with the issues of cleaning, research and faults of sewer networks and also contains methodologies for evaluating the technical condition of sewer networks used in our country and abroad. In the second practical part, based on a camera inspection of a selected section of the sewer network, the classification of faults and evaluation according to three methodologies and their subsequent comparison were performed.
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Design of rehabilitation of selected parts of the sewer network in Valašské Meziříčí
Škařupová, Karolína ; Karásek, Miloš (referee) ; Raclavský, Jaroslav (advisor)
The aim of this master´s thesis was design of rehabilitation of selected parts of the sewer network in Valašské Meziříčí. The work is divided into several parts. The first part is a description of the preliminary research based on appointments with the operator of the sewer network. The second section describes the basic information on the assessment of the sewer network. In the third part, the evaluation of technical and operational conditions according to ČSN EN 13 508. This section was supplemented by creation of supportive software program in Microsoft Office Excel, which is based on the proposed TNV 756905. In the next part the environmental assessment was performed digging and trenchless technology and then selected a possibility representative to design of selected parts. The fifth and sixth section contains technical and economic evaluation designed technology. A final section deals with the choosing optimal rehabilitation technologies for the design of selected parts of the sewer network.
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Methodologies for evaluating the technical condition of sewer networks
Palkovská, Vendula ; Singrová, Veronika (referee) ; Hluštík, Petr (advisor)
The bachelor’s thesis deals with methodologies for evaluating the construction and technical condition of sewer networks. The work consists of two parts. The first theoretical part is focused on the description of basic concepts related to the sewer network, acquaintance with the issues of cleaning, research and faults of sewer networks and also contains methodologies for evaluating the technical condition of sewer networks used in our country and abroad. In the second practical part, based on a camera inspection of a selected section of the sewer network, the classification of faults and evaluation according to three methodologies and their subsequent comparison were performed.
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System analysis of braking truck - trailer combination
Haring, Andrej ; Kubjatko,, Tibor (referee) ; Řehák,, Miloslav (referee) ; Semela, Marek (advisor)
The dissertation deals with the issue of braking of articulated vehicles, especially articulated vehicles consisting of a tractor and a semi-trailer. This configuration was chosen with regard to the number of accidents and their consequences, and often also does not suit the technical condition of the tractor and semi-trailer, which is closely related to the safety of operation of these combinations. In the case of road accidents, the consequences are often very serious, whether it is personal injury or material damage. Investigating these accidents is a relatively demanding process, requiring a high degree of expertise as well as the necessary technical equipment. In contrast to these requirements, the availability of sources from which the necessary information can be drawn is relatively low. The available resources are mostly in a foreign language and are usually solutions to partial problems, not systemically comprehensive literature. Therefore, it is possible to say a "constant demand" for the available professional literature dealing with issues related to the solution of traffic accidents not only of combinations of vehicles, but of commercial vehicles as a whole. From the point of view of the importance, or topicality of needs arising from expert practice, the dissertation is thematically focused on braking of combinations of vehicles. There are several key reasons to focus on articulated vehicles. First of all, this is due to the specific character of the vehicle itself, which consists of two communication-linked brake systems. Other reasons are that the information contained in the dissertation, whether it is descriptive information, assessment of the technical condition of the systems, or the measurement results themselves, can be partially or even fully used for stand-alone towing vehicles or trailers. However, not all problems related to this issue can be solved within the dissertation. Therefore, in the dissertation, significant influences are selected, the solution of which, given the frequency and severity, the author considers essential. From the title of the dissertation it follows that this is a system analysis of the braking of combinations of vehicles. The system concept of solving a problem situation and selected problems are a guarantee that really essential parameters are selected within the content possibilities and scope of the dissertation and the system approach to their solution allows a "general" application in solving similar problems. The aim of the dissertation is a system analysis of the influence of selected parameters on the overall braking effect and stability of commercial vehicle combinations, analysis of input parameters on the decision logic of electronic brake system control unit, where procedures but also conclusions can be applied in similar cases with similar input parameters and decision criteria. Another partial goal is to develop a framework methodology for determining the technical condition of individual components of brake systems of commercial vehicles, which will be possible to apply especially in trucks, where electronically controlled systems are installed. Here, too, a systemic concept is applied, which will enable a wider use of this methodology.
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Technical autid of water supply infrastructure
Straková, Eliška ; Ručka, Jan (referee) ; Tuhovčák, Ladislav (advisor)
This bachelor thesis deals with the topic of evaluating the technical condition of selected elements of water supply infrastructure. In the theoretical part of the thesis are listed the legislative requirements for evaluating the technical condition of water infrastructure, factors affecting the technical condition and methods used for evaluation in the Czech Republic and in the other countries. The methodology of technical audit and software application TEA Water were used for the elaboration of the practical part of thesis. Specific modules are described in thesis in more details and then applied to a selected drinking water supply system.
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Assessment of the technical condition of the sewer network in the village
Shamko, Viktoryia ; Úterský, Michal (referee) ; Hluštík, Petr (advisor)
The bachelor's thesis deals with the assessment of the construction and technical condition of the sewer network in a selected village. The research part is focused on maintenance, types and frequency of failures and inspection techniques to control the condition of the sewer network and propose reconstruction. The works include czech and foreign methodologies for evaluating the condition of the sewer network. In the practical part, a camera inspection of selected sections of the sewer network was performed, followed by a defect coding and evaluation according to two methodologies. Conforming to the assessment of the condition of individual sewer sections and manholes, rehabilitation was proposed.
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Assessment of a selected sewer system in an urbanized catchment area
Bártík, Tomáš ; Malaník,, Stanislav (referee) ; Raclavský, Jaroslav (advisor)
The aim of the diploma thesis is to asses the current state of a selected part of the sewer network in Znojmo, design of possible remediation and theoretical design of retention tank. The work is devided into an accompanying report, technical report, hydraulics and drawing documentation. The assesment consist of the determination structural and technical condition of selected parts of the sewer network with a proposal for remediation and economic evaluation. The hydraulic part describes the hydraulic model in program SWMM, there are processed here hydraulic calculation and there are 4 different variants of the design of retention tanks.
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Development of the real estate market in Brno and its surroundings
Oblouková, Aneta ; Čech, Petr (referee) ; Vítková, Eva (advisor)
This diploma thesis deals with the development of the real estate market in selected urban areas of Brno and its surroundings. First of all, it defines the basic terms and definitions that relate to the real estate market and real estate valuation. The development of factors that affect the real estate market is examined. In the next part there is an analysis of the development of realized purchase prices of flats in Brno and also a thorough analysis of the development of average offer prices of flats in Brno and in the cities of Rousínov, Šlapanice and Slavkov u Brna to compare price differences. To compare prices, three basic criteria are set, on which the development is noticeable. The last part of the work presents a comparison and evaluation of realized purchase prices and offer prices of apartments according to selected criteria in selected city districts of Brno in the years 2018-2020.
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