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Repeated GPS measurements at Tetčice polygon and its interpretation
Dvořák, Jiří ; Josef, Weigel (referee) ; Pospíšil, Lubomil (advisor)
This thesis deals with monitoring shifts in the vicinity of the village Tetčice. The site is located at the interface of geomorphological units. Monitor the area is done in stages and methods of using GPS and precise leveling. Points tested are expected movements in places the earth's crust, which are stabilized on the pillars in order to avoid possible negative effects. The work builds on results from previous measurements.
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Measurement of vertical displacements and deformation of the bridge over the river Poprad
Horochonič, Maroš ; Hořejš, Marek (referee) ; Bureš, Jiří (advisor)
The content of this master´s thesis is a geodetic survey of vertical displacements and transformation of the supporting structure of the road bridge over the river Poprad in the 4th period with subsequent processing of measured data, calculation and evaluation of displacements with respect to previous stages. The work also includes the control of devices and aids used in the survey of the bridge construction and the behavior of the device's intentions during tempering. The result of this work are the values of the detected displacements and their graphical interpretation.
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Geodetic Deformation Measurements of "Gagarin" Bridge.
Kováč, Michal ; Vitula, Alexej (referee) ; Bureš, Jiří (advisor)
The content of this master´s thesis is a geodetic measuring of movements and deformations of skeleton and underwork of „Gagarin“ railway bridge during the seventh period and processing of the data got. This was done by comparison of the movements according to the fifth and sixth period. The work includes also the calibration of appliance used. The results involve figures of the movements with their graphic interpretation and calibration sheets of the appliance.
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Deformation Surveying of Supporting Wall
Zbránek, Jakub ; Vitula, Alexej (referee) ; Švábenský, Otakar (advisor)
The main subject of this diploma thesis is monitoring of horizontal and vertical displacements of the supporting wall in village Smědčice. The thesis describes the whole production process, from construction of the reference net and the net of observed points to the final review. There are also displayed main theoretical basis. Final outputs of the thesis are charts, graphical sketches, tables and final word summary.
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Vertical Displacement Measurements at JAMU dorm in Brno
Dörrer, Tomáš ; Rinda, Jiří (referee) ; Vitula, Alexej (advisor)
The subject of the diploma thesis is a height measurement done within several time periods, in order to detect vertical displacements of an object of dormitories of JAMU on Novobranska street in Brno. The thesis includes selection of the method and its accuracy verification and also processing of the measurements and suitable interpretation of achieved results.
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Horizontal and vertical positioning of survey net in laboratory B150
Hubáček, Josef ; Soukup, František (referee) ; Machotka, Radovan (advisor)
This bachelor thesis deals with the determination of the horizontal coordinates and heights of the survey control points in the B150 and B151 laboratories at the Faculty of Civil Engineering of the Brno University of Technology. Position coordinates are determined in the local coordinate system. The heights are connected to the Czech State Leveling Network and will be reported in the Baltic Vertical Datum - After Adjustment. The thesis is divided into chapters according to the individual stages of processing. The output of this bachelor thesis are a list of calculated coordinates and heights of the determined points and their overview.
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Accuracy Check of Levelling Systems
Szabó, Tibor ; Bárta, Ladislav (referee) ; Bureš, Jiří (advisor)
The bachelor thesis was concerned with checking the accuracy of the robotic total station with automatic targeting on the metrological calibration base FAST. The first part of the thesis deals with the explanation of basic concepts of height measurement, describes geodetic methods of height measurement and current solution of the problem. The main part of the work is devoted to the control of the used apparatus and the equipment, describes the calibration bases, methods of measurement and processing of the measured data. The resulting accuracy and differences were compiled into tables and graphs.
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Measuring the settlement of an apartment building
Haragová, Veronika ; Sláma, Jiří (referee) ; Bureš, Jiří (advisor)
The bachelor's thesis deals with the geodetic survey and processing of preventive monitoring of vertical displacements and deformations of an apartment building located in Olomouc, Czechia. The main goal is to determine the degree of uneven settlement of a building whose subsoil, according to a geological survey, shows the presence of groundwater. The measurement was carried out by the method of precise leveling using hanging code scales. Part of the solution was an experimental measurement to determine the difference of origins of the scales and to determine the accuracy of the reading on the used hanging scales and the effect of the length of sight on the accuracy of the reading on the scale. In total, the bachelor's thesis processes five stages measured in a time interval from 4/2021 to 4/2023. The results of this work are values of detected vertical displacements of points in individual stages with respect to the initial stage. Results are graphically interpreted in the context of the geophysical survey.
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Testing of the digital levelling instrument DiNi 22 and possibilities of its applications.
SEVERA, Tomáš
The aim of this diploma work was to test, to judge the accuracy and possibilities of applications of the digital level Trimble DiNi 22. It is a precise digital compensatory nivelating appliance, whitch together with a code invare rod answers the requirements for nivelation measuring with 0,7mm/km exactness of both - way nivelation. The exactness of measuring is always influenced by the conditions when the measuring is carried out. Atmospheric conditions infuence the measurement of all geodetic instruments and that is why the major part of this diploma work is dedicated to verifying the influence of atmospheric conditions on the accuracy of the digital level DiNi 22 measuring. For this purpose from September 06 to February 07 were repeatedly measured in different weather conditions separate points of different heights of the nivelation level line Mg 02 České Budějovice - Hluboká n. Vltavou line, which is a part of the nivelation net of IV. line.
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Measurement of vertical displacements and deformation of the bridge over the river Poprad
Horochonič, Maroš ; Hořejš, Marek (referee) ; Bureš, Jiří (advisor)
The content of this master´s thesis is a geodetic survey of vertical displacements and transformation of the supporting structure of the road bridge over the river Poprad in the 4th period with subsequent processing of measured data, calculation and evaluation of displacements with respect to previous stages. The work also includes the control of devices and aids used in the survey of the bridge construction and the behavior of the device's intentions during tempering. The result of this work are the values of the detected displacements and their graphical interpretation.
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