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Monitoring of the earth-fill dam of the Karolinka waterworks
Svoboda, Vojtěch ; Novotná, Jitka (referee) ; Pařílková, Jana (advisor)
The bachelor‘s thesis is focused on selected parameters monitoring of the earth dam of hydraulic structure Karolinka. The first outflow areas on the Karolinka dam air face were already observed and the seepages were measured after the first filling. As a result, in addition to standard monitoring, monitoring of the dam by electrical impedance spectrometry was started in 2011. During the reconstruction of the dam in 2013 was realized the construction of the sealing wall for minimalized of seepages. The selected data were compared before and after reconstruction of the hydraulic structure Karolinka. The bachelor‘s thesis was realized within the sustainability of the international project E!7614 of EUREKA program.
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Assessment of surveying techniques for analyzing the condition of embankment dams: a case study of R3 Hájecká dam.
Pechar, Jiří ; Jerman, Jan (advisor) ; Špaček, Pavel (referee)
The diploma thesis deals with the evaluation of methods for surveying the construction of dams and for identifying faults in their body. In the beginning of the work, the issue of bulk dams is described with an emphasis on the material composition and structural elements in their bodies. The work also describes the types of dam failures, their characteristics, causes and statistics of their frequency of occurrence. Finally, the text of the thesis describes the monitoring of bulk dams. The practical part is dedicated to the evaluation of the applied engineering geological, hydrogeological and geophysical methods and their suitability for determining the condition of bulk dams. Based on the results, the benefits and limitations of individual methods and the possibility of their combined use to achieve more accurate results are described. For the evaluation of the above methods, the R3 Hájecká earth fill dam was selected, on which water began to seep through the left bank side of the dam body in the course of 2020. Of the safety ones, the water level in the reservoirs was lowered before the field work, which reflects the choice of survey methods carried out.
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Monitoring of the earth-fill dam of the Karolinka waterworks
Svoboda, Vojtěch ; Novotná, Jitka (referee) ; Pařílková, Jana (advisor)
The bachelor‘s thesis is focused on selected parameters monitoring of the earth dam of hydraulic structure Karolinka. The first outflow areas on the Karolinka dam air face were already observed and the seepages were measured after the first filling. As a result, in addition to standard monitoring, monitoring of the dam by electrical impedance spectrometry was started in 2011. During the reconstruction of the dam in 2013 was realized the construction of the sealing wall for minimalized of seepages. The selected data were compared before and after reconstruction of the hydraulic structure Karolinka. The bachelor‘s thesis was realized within the sustainability of the international project E!7614 of EUREKA program.
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