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master's thesis
Termičko-hidro-mehanički efekti na stijeni odlagališta iskorištenog nuklearnog goriva
diplomski rad
Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2019. urn:nbn:hr:169:525438
Uroić, Galla
University of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
Department of Mining and Geotechnical Engineering

Institutional repository: Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

Cite this document

Uroić, G. (2019). Termičko-hidro-mehanički efekti na stijeni odlagališta iskorištenog nuklearnog goriva : diplomski rad (Master's thesis). Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:169:525438

Uroić, Galla. "Termičko-hidro-mehanički efekti na stijeni odlagališta iskorištenog nuklearnog goriva : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:169:525438

Uroić, Galla. "Termičko-hidro-mehanički efekti na stijeni odlagališta iskorištenog nuklearnog goriva : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:169:525438

Uroić, G. (2019). 'Termičko-hidro-mehanički efekti na stijeni odlagališta iskorištenog nuklearnog goriva : diplomski rad', Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, accessed 29 April 2024, https://urn.nsk.hr/urn:nbn:hr:169:525438

Uroić G. Termičko-hidro-mehanički efekti na stijeni odlagališta iskorištenog nuklearnog goriva : diplomski rad [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering; 2019 [cited 2024 April 29] Available at: https://urn.nsk.hr/urn:nbn:hr:169:525438

G. Uroić, "Termičko-hidro-mehanički efekti na stijeni odlagališta iskorištenog nuklearnog goriva : diplomski rad", Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:169:525438

Metadata
TitleTermičko-hidro-mehanički efekti na stijeni odlagališta iskorištenog nuklearnog goriva : diplomski rad
Title (english)Thermo-hydro-mechanical effects in host rock for spent nuclear fuel repositories : master's thesis
AuthorGalla Uroić
MentorŽelimir Veinović (mentor)
MentorMarija Macenić (pomoć pri izradi, neposredni voditelj)
Committee memberŽelimir Veinović (predsjednik povjerenstva)
Committee memberŽeljko Andreić (član povjerenstva)
Committee memberDubravko Domitrović (član povjerenstva)
Committee memberTomislav Korman (član povjerenstva)
Committee memberTomislav Kurevija (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
(Department of Mining and Geotechnical Engineering)
Zagreb
Defense date and country2019-07-05, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mining, Petroleum and Geology Engineering
Mining
Abstract
Odlukom Vlade Republike Hrvatske (124. sjednica 9.11.2018) o donošenju Nacionalnog programa provedbe Strategije zbrinjavanja radioaktivnog otpada, iskorištenih izvora i istrošenog nuklearnog goriva, problem zbrinjavanja radioaktivnog otpada u Hrvatskoj postaje aktualan. Slovensko-hrvatsko Suvlasništvo nad Nuklearnom elektranom Krško (NEK) znači da polovina pogonskog i dekomisijskog otpada te istrošenog nuklearnog goriva (ING) pripada Hrvatskoj. Hrvatski program zbrinjavanja nisko i srednje radioaktivnog otpada polako napreduje, ali ING se i dalje čuva u bazenu NEK, a predviđeno je i suho skladištenje do trenutka odlaganja. U svijetu jedino Finska ima građevinsku dozvolu za odlaganje ING-a. Republika Slovenija je izradila generički projekt odlagališta ING koji je već prošao drugu reviziju i recenziju. Projektna ideja uključuje traženje lokacije na teritoriju obje države te konceptualno rješenje tipa SKB-3V u kristaliničnoj stijeni. U radu je dana procjena termičko-hidro-mehaničkih efekata (THME) odlagališta ING-a u kristaliničnoj stijeni (granodiorit) SKB-3V koncepta izradom numeričkog modela u programima SIGMA/W, SEEP/W i TEMP/W. Za usporedbu, procijenjeni su i THME u istim programima za Koncept-4 (odlaganje aksijalno u tunelu). Simulacijama je dokazano kako je moguće izraditi odlagalište ING-a u kristaliničnim stijenama Hrvatske ili Slovenije, da je generički projekt odlagališta dobro dizajniran te da se može izraditi model hidro-termomehaničkih efekata istrošenog nuklearnog goriva na stijenu u Hrvatskoj/Sloveniji koji dokazuje podobnost stijenske mase za ovu svrhu. Dokazano je kako je primjena Koncepta-4 također moguća, ako ne i poželjnija. Izrađen je kvalitativni model ponašanja potencijalne stijene i funkcionalnosti odabranog koncepta odlaganja ING-a i time je dokazano kako u Hrvatskoj postoje kapaciteti za izradu projekata i studija funkcionalnosti i sigurnosti budućeg odlagališta ING-a.
Abstract (english)
By the Decision of the Government of the Republic of Croatia (124th Session, November 9th, 2018) on the adoption of the National Program for the Implementation of the Strategy for the Management of Radioactive Waste, Used Resources and Spent Nuclear Fuel, the issue of radioactive waste management in Croatia becomes current. Slovene-Croatian co-ownership over the Krško nuclear powerplant (KNPP) means that half of the operational and decommissioning waste, as well as spent nuclear fuel (SNF) belongs to Croatia. The Croatian low and intermediate radioactive waste management program is slowly advancing, but SNF is kept in the pool at KNPP, and dry storage before disposal is also planned. Only Finland has a building permit for the disposal of SNF. The Republic of Slovenia has developed a generic project of the SNF repository that has already undergone a second revision and review. The project idea involves site selection in both countries and the conceptual solution of the SKB-3V type in the crystalline rock. The paper presents the estimate of the thermalhydro- mechanical effects (THME) of the SNF repository in the crystalline rock (granodiorite) of SKB-3V concept by developing a numerical model in the SIGMA/W, SEEP/W and TEMP/W software. For comparison, THME were also estimated in the same software for the Concept-4 (container placed axially in the tunnel). Simulations have shown that it is possible to construct an SNF repository in the crystalline rocks of Croatia or Slovenia, that the generic landfill project is well-designed and that a model of hydro-thermo-mechanical effects of spent nuclear fuel on the rock in Croatia/Slovenia can be produced which proves the suitability of the rock mass for this purpose. It has been shown that application of Concept-4 is also possible, if not more desirable. A qualitative model of potential rock behaviour and functionality of the chosen SNF disposal concept has been developed, and it has been demonstrated that there are capacities for designing and reviewing the functionality and safety of the future SNF repository in Croatia.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:169:525438
Study programmeTitle: Mining Engineering; specializations in: Mining engineering, Geotechnical engineering, Waste treatment and disposal
Course: Mining engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka rudarstva (magistar/magistra inženjer/inženjerka rudarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Embargo expiration date: 2021-07-05
Terms of useLicence In copyright icon
Created on2019-10-25 08:52:22