20.500.12556/RUL-115939 Geodetski monitoring pomikov kontrolnih točk na pregradi zadrževalnika Vogršček magistrsko delo Geodetic monitoring of the displacement of the control points at the dam of the Vogršček water reservoir master thesis Eden izmed pomembnih objektov, na katerih je treba izvajati geodetski monitoring, je pregrada vodnega zadrževalnika Vogršček, ki je najvišja nasuta pregrada v Sloveniji. Maksimalna višina pregrade je 35,40 metra, dolžina po kroni pa znaša 174 metrov. Sile, ki jih povzročata narava ali človek, lahko na grajenih ali naravnih objektih povzročijo deformacije in premike. Za pravočasno ugotavljanje ali spremljanje deformacij in premikov je treba na objektu izvajati monitoring. Na zadrževalniku Vogršček se meritve kontrolnih točk izvajajo že od izgradnje pregrade, vendar so v tej magistrski nalogi obravnavane le izmere med leti 2014 in 2018. Geodetska mreža je razdeljena na horizontalno in višinsko mrežo, ti pa sta vsaka posebej še razdeljeni na primarno in sekundarno. V magistrski nalogi je obravnavan geodetski monitoring pomikov kontrolnih točk na pregradi zadrževalnika Vogršček, izvedena primerjava rezultatov dveh različnih deformacijskih analiz in ugotovljen vpliv posameznih faktorjev na rezultate. Deformacijska analiza je izvedena ločeno za višinske premike in ločeno za horizontalne premike, po metodi Hannover in po alternativni metodi testiranja premikov v geodetski mreži. Podane so ugotovitve, kaj se dogaja s kontrolnimi točkami na pregradi zadrževalnika Vogršček. Na koncu je na podlagi ugotovitev izbrana deformacijska analiza, ki bi bila priporočena naročniku. Vsi dobljeni rezultati so ovrednoteni in predstavljeni v preglednicah, najpomembnejši pa so predstavljeni tudi grafično. One of the most important objects of geodetic monitoring is the Vogršček water reservoir dam, being the highest embankment dam in Slovenia. Maximum height of the dam is 35,40 meters, the dam length at its highest level is 174 meters. The natural or man-made forces can deform or move constructed or natural objects. Therefore, regular monitoring of the objects must be timely executed for detection and follow-up of the deformations and displacements. The monitoring of the displacement points of the Vogršček water reservoir has been established at the very beginning of the dam construction, however only the measurements between 2014 and 2018 have been considered in this master thesis. The geodetic control network consists of horizontal and vertical control networks, each of them further consisting of primary and secondary geodetic control networks. In the master thesis, geodetic monitoring of the displacement points movements on the Vogršček water reservoir dam has been elaborated, the results of two different deformation analyses have been compared and the effects of individual factors on the results have been identified. The deformation analysis has been elaborated separately for vertical and horizontal movements, using both the Hannover approach and the alternative approach to testing displacements. The results of the Vogršček water reservoir dam displacements have been presented. Based on the results, the deformation analysis has been selected and recommended. All the results have been evaluated and presented in tables; the most important ones have been presented also graphically. vodni zadrževalnik Vogršček pregrada premik točke geodetski monitoring deformacijska analiza alternativna metoda testiranja premikov deformacijska analiza po metodi Hannover Vogršček water reservoir dam point displacement geodetic monitoring deformation analysis alternative approach to testing displacements Hannover approach true true false [M. Planinšek] Slovenski jezik Angleški jezik Magistrsko delo/naloga 2020-04-30 08:45:02 2020-04-30 08:45:08 2022-08-28 03:46:28 0000-00-00 00:00:00 2020 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 528.3:627.8(497.4)(043.3) 138938 32343043 3698.pdf 3698.pdf 1 DE8DF70F6E879F209E1518B5751C8BEE df22ddd235ef72507dc1432df46feaaffab3bc3f26d00f5fafe0de15b71443b3 c7990342-a1b8-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=129322 Fakulteta za gradbeništvo in geodezijo 0 0 0