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master's thesis
Fizikalni model različitih uvjeta procjeđivanja
2022. urn:nbn:hr:133:487688
Erstić, Monika
Josip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
Department for Hydrotechnics and Ecology

Cite this document

Erstić, M. (2022). Fizikalni model različitih uvjeta procjeđivanja (Master's thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:133:487688

Erstić, Monika. "Fizikalni model različitih uvjeta procjeđivanja." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2022. https://urn.nsk.hr/urn:nbn:hr:133:487688

Erstić, Monika. "Fizikalni model različitih uvjeta procjeđivanja." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2022. https://urn.nsk.hr/urn:nbn:hr:133:487688

Erstić, M. (2022). 'Fizikalni model različitih uvjeta procjeđivanja', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, accessed 02 April 2023, https://urn.nsk.hr/urn:nbn:hr:133:487688

Erstić M. Fizikalni model različitih uvjeta procjeđivanja [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek; 2022 [cited 2023 April 02] Available at: https://urn.nsk.hr/urn:nbn:hr:133:487688

M. Erstić, "Fizikalni model različitih uvjeta procjeđivanja", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, Osijek, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:133:487688

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Metadata
TitleFizikalni model različitih uvjeta procjeđivanja
Title (english)Physical model of different leakage conditions
AuthorMonika Erstić
MentorLidija Tadić (mentor)
Committee memberMarija Šperac (predsjednik povjerenstva)
Committee memberLidija Tadić (član povjerenstva)
Committee memberTamara Brleković (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
(Department for Hydrotechnics and Ecology)
Osijek
Defense date and country2022-09-29, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Hydrotechnology
Abstract
U ovom radu provedeno je laboratorijsko ispitivanje procjeđivanja kroz tijelo modela homogene nasute brane s i bez drena te modela heterogene nasute brane s glinenom jezgrom na fizikalnom uređaju HM 169. Sva tri modela brana izgrađeni su na nepropusnoj podlozi. Uz pomoć preljeva na uređaju simuliraju se situacije s gornjom vodom na razini od 20 i 30 cm. Promatrano je ponašanje sva tri modela brane, formiranje procjedne linije, virne plohe te su mjereni protoci vode kroz tijelo modela brane. Na temelju laboratorijskog ispitivanja proveden je proračun procjeđivanja kroz tijelo brane Cassagrandovim postupkom konstrukcije depresijske linije te metodom strujne mreže. Navedenim postupcima određene su vrijednosti protoka za svaki od tri modela brane. Za modele homogenih brana protoci mjereni na fizikalnom modelu brana su oko 60% veći od protoka dobivenih metodom Cozenyjeve parabole, dok su protoci dobiveni metodom strujne mreže slični protocima na fizikalnom modelu brana. Protok kroz model glinene jezgre jednak je nuli za sve tri metode.
Abstract (english)
The task of the graduation theisis was laboratory percolation testing through the model of homogeneous embankment dam with or without a drain and also percolation testing through the model of heterogenous embankment dam with a clay core that was carried out on physical device HM 169. All three dam models were built on an impermeable foundation. With the help of overflow on the device, situations were simulated with upper water at the level os 20 and 30 cm. The behaviour of all three dam models was observed. Formation of the seepage line, the strainer surface and the water flows through the body od the dam model were measured. Calculation of laboratory test was carried out with Cassagrand’s counstruction process od depression line and power network method. Flow values for each of the three dams were determined by the above procedures. For homogeneous dam models, the flows measured od the physical model of the dams are 60% higher than the flows obtained by the Cozeny's parabolamethod. The flows obtained by the power network method are similar to the flows on the physical modelof dams. The flow through the clay core model is zero for all three methdos.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:133:487688
Study programmeTitle: University graduate study in civil engineering; specializations in: Hydraulic engineering, Supporting structures, Construction management and technology, Transportation engineering
Course: Hydraulic engineering
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 conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2022-11-25 06:55:18