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master's thesis
Varijantna rješenja sanacije nasipa za obranu od poplava Podturen
Zagreb: University of Zagreb, Faculty of Civil Engineering, 2022. urn:nbn:hr:237:344811
Jurić, Ivana
University of Zagreb
Faculty of Civil Engineering
Geotechnical Engineering

Institutional repository: Repository of the Faculty of Civil Engineering, University of Zagreb

Cite this document

Jurić, I. (2022). Varijantna rješenja sanacije nasipa za obranu od poplava Podturen (Master's thesis). Zagreb: University of Zagreb, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:237:344811

Jurić, Ivana. "Varijantna rješenja sanacije nasipa za obranu od poplava Podturen." Master's thesis, University of Zagreb, Faculty of Civil Engineering, 2022. https://urn.nsk.hr/urn:nbn:hr:237:344811

Jurić, Ivana. "Varijantna rješenja sanacije nasipa za obranu od poplava Podturen." Master's thesis, University of Zagreb, Faculty of Civil Engineering, 2022. https://urn.nsk.hr/urn:nbn:hr:237:344811

Jurić, I. (2022). 'Varijantna rješenja sanacije nasipa za obranu od poplava Podturen', Master's thesis, University of Zagreb, Faculty of Civil Engineering, accessed 20 February 2025, https://urn.nsk.hr/urn:nbn:hr:237:344811

Jurić I. Varijantna rješenja sanacije nasipa za obranu od poplava Podturen [Master's thesis]. Zagreb: University of Zagreb, Faculty of Civil Engineering; 2022 [cited 2025 February 20] Available at: https://urn.nsk.hr/urn:nbn:hr:237:344811

I. Jurić, "Varijantna rješenja sanacije nasipa za obranu od poplava Podturen", Master's thesis, University of Zagreb, Faculty of Civil Engineering, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:237:344811

Metadata
TitleVarijantna rješenja sanacije nasipa za obranu od poplava Podturen
Title (english)Variant solutions for the remediation of Podturen levee
AuthorIvana Jurić
MentorMario Bačić (mentor)
Committee memberMario Bačić (predsjednik povjerenstva)
Committee memberMarijan Car (član povjerenstva)
Committee memberDanijela Jurić Kaćunić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Civil Engineering
(Geotechnical Engineering)
Zagreb
Defense date and country2022-02-17, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Geotechnology
Abstract
U ovom radu analiziraju se varijantna rješenja sanacije nasipa za obranu od poplava Podturen. Cilj je bio riješiti problem procjeđivanja u temeljnom tlu ispod nasipa, koje tijekom visokih voda rezultira s pojavom vrulja (podvira) na nizvodnoj strani, a sve radi velikih izlaznih hidrauličkih gradijenata na površini terena. Provedeni su detaljni geotehnički terenski i laboratorijski istražni radovi, na temelju kojih je određen model tla i hidrauličke karakteristike pojedinog sloja. Korištenjem računalnog programa GeoStudio (SEEP/W) provedene su numeričke analiza kojima su određeni kritični hidraulički gradijenti. Zaključeno je da na pojavu velikih hidrauličkih gradijenata, u najvećoj mjeri utječe veličina koeficijenata propusnosti te debljina slojeva na površini, kao i odnos koeficijenta propusnosti tih slojeva s koeficijentom propusnosti dobro propusnih šljunaka u podlozi. Varijantna rješenja problema procjeđivanja, koja su u ovom radu prikazana, obuhvaćaju ugradnju PVC talpi s krune nasipa odnosno izvedbu odteretnih rovova i bunara na nizvodnoj strani.
Abstract (english)
This master thesis variant solutions for the rehabilitation of the embankment for flood protection Podturen are analyzed. The aim was to solve the problem of seepage in the foundation soil below the embankment, which during high waters results in the appearance of sand boils (springs) on the downstream side, all due to large exit hydraulic gradients on the terrain surface. Detailed geotechnical field and laboratory research works were carried out, on the basis of which the soil model and hydraulic characteristics of each layer were determined. Using the computer program Geostudio (SEEP/W), numerical analyzes were performed to determine the critical hydraulic gradients. It was concluded that the occurance of large hydraulic gradients is largely influenced by the size of the permeability coefficients and the thickness of the layers on the surface, as well as the ratio of the permeability coefficient of these layers with the permeability coefficient of well-permeable gravels in the substrate. Variant solutions to the problem of seepage, which are presented in this thesis, include the installation of PVC sheet pile wall from the embankment croest, as well the construction of relief trenches and wells on the downstream side.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:237:344811
Study programmeTitle: Civil Engineering; specializations in: Construction Management, Transportation Engineering, Geotechnical Engineering, Hydraulic Engineering, Structural Engineering, Construction Materials, Theory and Modeling of Structures
Course: Construction Management
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka građevinarstva (magistar/magistra inženjer/inženjerka građevinarstva)
Type of resourceText
File originBorn digital
Access conditionsClosed access
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Created on2022-04-04 07:15:41