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Feasibility study of the flood protection measures in the localities of Husovice and Židenice at the Svitava river at km 6,000 – 9,000
Hanzlíková, Zuzana ; Höll, Jan (referee) ; Dráb, Aleš (advisor)
Diploma thesis deals with a suggestion of flood protection measures on the Svitava river in km 6,000 – 9,000. Solved locality is found in Brno, particularly in city parts of Husovice and Židenice. Thanks to used joined 1D and 2D model were made hydraulic calculations for peak water stages Q1, Q5, Q20 a Q100. The outputs of hydraulic calculations were used afterwards for creation of maps of flood danger and drawing documentation of flood protection measures.
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Geotechnické řešení protipovodňových opatření
Krajčovič, Ján ; Chalmovský, Juraj (referee) ; Račanský, Václav (advisor)
Main target of work is problematic of flood protection systems and possibilities of improvement of them by methods of geotechnical solutions. Parts of work are overview of basic flood protection systems and resume of normative requirements for design of levee against flood. Practical part of work is composed from complex overview of geotechnics methods used for levee improvement. Work is ended by examples from practice.
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Creation in historical environment of the city Kroměříž Adjusting the waterfront in the section between the Main and Bridge Zborovský
Šónová, Marcela ; Karas, Tomáš (referee) ; Hrabec, Josef (advisor)
An object of leisure-time center and a new bridge were designed according to needs and limits of this location, that they correspond to. This project follows up on the previous analysis and the riverfront design in the section between the main bridge and the Zborovsky bridge in Kroměříž. The general target of this project is an active integrating the river and its closest neighborhood to the city environment. This target is supported by the study in this project. The leisure-time center design creates a social background and a center of this area and it would became an important point in Kroměříž, where people could relocate on the river, by bike or on foot from. The new bridge design examines possible solutions of a new bridge over the river in Kroměříž, that is missing here.
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Development and research of elements of ceramic masonry systems for areas with increased risk of floods
Novák, Vítězslav ; Černý,, Robert (referee) ; Dobiáš,, Jiří (referee) ; Sokolář, Radomír (referee) ; Zach, Jiří (advisor)
One of the most widespread causes of building deterioration is high moisture, which in extreme cases may even arrive as floods. The action of high moisture in a structure often results in damage or alteration of properties, but it can be mitigated with various protective measures, most commonly waterproofing. However, the efficacy of waterproofing depends of flawless implementation. Another effective form of protection against high moisture is the correct choice of location, but the number of suitable construction plots is rapidly decreasing or their price is too high. This is why new construction, particularly family homes, now occurs even in locations known for the increased risk of high moisture. This doctoral thesis focuses on the research and development of the most common masonry systems with structural clay tiles designed to withstand application in flood areas thanks to the special properties of the individual elements, components, and the system as a whole.
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River regulation and designing flood protection
Úlehla, Jiří ; Špano, Miroslav (referee) ; Duchan, David (advisor)
This thesis focuses on assessing the capacity of the river channel Becvy in the urban area of Prerov and design of flood protection for the city. Flood protection was designed in two variants. In the first variant dealt with recess bottom of the river. The second variant included a proposal of flood protection wall combined with a mobile barriers. The results are summarized in the synoptic maps.
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River regulation with flood protection
Zvolánek, Radim ; Špano, Miroslav (referee) ; Duchan, David (advisor)
This work describes the assessment of the capacity of the river Chrudimka on the river kilometers 87,837 to 93,173. The hydraulic computation was done for flow with periodicity of 10, 50 and 100. The calculation in the HEC-RAS program is described. Based on the results, flood protection is proposed. Flood protection is verified by a control hydraulic calculation The results are outlined in the drawing documentation
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Study of masonry structure protection in floods areas
Heliová, Magdaléna ; Sedlmajer, Martin (referee) ; Zach, Jiří (advisor)
This work is devoted to possibilities of primary and secondary protection of masonry in sphere of lower construction in flood areas. Content of the work is implementation of literary research, which is concerned with load of brickwork during floods and solving a structure so it doesn’t degrade and even destroy. The work is also dedicated in suggestion of hydrophobic preparation and construction technology, which should ensure water impermeability within floods. Goal of the work is finding the optimal method, which can reduce absorption of mason components.
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Flood control measures in the Nectava River basin
Boháč, Ondřej ; Menšík, Pavel (referee) ; Starý, Miloš (advisor)
This bachelor’s thesis deals with the flood control in the basin Nectavy. The aim is to assess the need enhance flood control in the basin. The work is divided into two parts, the first part deals with own description of the basin and the second part with data processing in programs ArcGIS and Hydrog. The description of the basin consists of a personal acquaintance with the basin and its surroundings, interview with residents of communities located along the river and description of geographic factors in the basin. After obtaining all necessary informations will be basin schemed in the program ArcGIS where it will be divided into smaller sub-basins which will require for further work. The output from the previous step is used for processing in the program Hydrog, to work in this program is also needed to calculate the replacement intensity of rains. Simulation in the program Hydrog are obtained critical period of rains and set N-year flows. In the end the obtained values of peak flows are compared with the actual flows and identifying critical points are assessed for possible flow and flood.
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Design of water reservoir for flood protection
Vláčil, Lukáš ; Holomek, Michal (referee) ; Paseka, Stanislav (advisor)
The aim of this thesis is to map an anti-flooding protection in locality Dobrá Voda near Hořice and to create suitable plan of a water retention reservoir. Retention reservoir works as a system for holding and transformation of flood wave and thus for dealing with floods. First part of this thesis covers general description of issues of floods, current legislature, anti-flooding measures and a description of flood wave transformation. Methods for determination of retention seepage of the reservoir are described in this part as well. Computer programmes (HEC-RAS, Transformwave) were used for the purpose of above mentioned determination. In the second part of this thesis the given locality is described including all the possible risks and plans of convenient anti-flooding measures. The results of appropriate software determinations are compared in this part of the thesis as well. A final plan of a suitable retention reservoir is based on the results of comparison.
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