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Zasnova sanacije zaplavnih pregrad na potoku Presušnik : magistrsko delo št. 106/II. VOI
ID Kuzman, Tilen (Author), ID Kryžanowski, Andrej (Mentor) More about this mentor... This link opens in a new window, ID Klun, Mateja (Co-mentor)

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Abstract
V magistrskem delu je podrobneje predstavljen potek tipične zasnove in sanacije že dotrajanih hidrotehničnih objektov – zaplavnih pregrad na hudourniku Presušnik, ki izvira na južnih pobočjih gorske verige Karavank. Identificirali smo več možnih rešitev in se do njih opredelili. Opisan je postopek, kako opredelimo problem, kjer najprej s slikovnimi prikazi in opisi predstavimo obstoječe stanje in identificiramo kritične točke, na katere moramo biti pozorni pri snovanju rešitve. Zatem smo pripravili in analizirali pomembne vhodne podatke, kot je čas zakasnitve poplavnega vala, analiza ekstremnih padavin, modeliranje površinskega odtoka in podobno. Po končani analizi podatkov, ki so nam bili na voljo, smo lahko določili tri možne pristope k sanaciji, kjer smo pojasnili njihove prednosti in slabosti ter možnost izvedbe. Po pregledu dejavnikov kot je trajnost, varnost in zanesljivost, se je za optimalno rešitev izkazala rušitev starih pregrad in izgradnja novih. Temu v zadnjih poglavjih sledi dimenzioniranje elementov novih pregrad in pomožnih objektov ter umeščanje v prostor. Zasnovo novih objektov prikažemo na skicah in načrtih, izrisanih s pomočjo računalniških programov. Predstavljena je tudi tehnologija gradnje zaplavne pregrade.

Language:Slovenian
Keywords:gradbeništvo, magistrsko delo, VOI, potok, hudournik, zaplavna pregrada, zasnova, sanacija, dimenzioniranje, projektiranje
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FGG - Faculty of Civil and Geodetic Engineering
Place of publishing:Ljubljana
Publisher:[T. Kuzman]
Year:2022
Number of pages:XVI, 44 str., [8] zganj. pril.
PID:20.500.12556/RUL-141491-bafee66d-4a08-3372-c9d9-8165644e77d1 This link opens in a new window
UDC:627.82:69.059.4(497.4)(043.3)
COBISS.SI-ID:132139267 This link opens in a new window
Publication date in RUL:30.09.2022
Views:599
Downloads:146
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Secondary language

Language:English
Title:Remediation concept of slot check dams on the Presušnik stream : master thesis no.: 106/II. VOI
Abstract:
In the master's thesis we present the process of evaluation, redesign, and reconstruction of heavily damaged hydraulic structures – check dams on torrential Presušnik watercourse, that springs up on southern slopes of Karavanke mountain range. We identified several potential solutions, quantified their applicability to estimate the optimal solution. In the thesis we describe the entire workflow; at first, we define and present the existing situation with graphical representations and technical details, followed by identification of critical points that must be considered in the design process. In the next stage we prepared and analyzed the input data, e.g., such as flood wave lag time, extreme rainfall analysis, surface runoff modeling. After completing the analysis of the available data, we were able to determine three possible reconstructions methods, for each of them we identified their advantages, disadvantages, and possible limitations for the construction. After reviewing factors such as durability, safety, and reliability, the optimal solution proved to be the decommissioning of the existing old check dams and the construction of new ones. The final chapters are devoted to the design of new dams and auxiliary structures, stability analysis, and placement of the elements in nature. The design of new buildings is shown on technical drawings, and area plans. In the end we provide the technology of construction for the check dams.

Keywords:civil engineering, master thesis, stream, torrent, check dam, concept, remediation, dimensioning, designing

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