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Brežine, vkopi in nasipi - primerjava standardov za geotehnično projektiranje SIST EN 1997-1:2005 in oSIST prEN 1997-1:2022 : diplomska naloga
ID Iglič, Grega (Author), ID Pulko, Boštjan (Mentor) More about this mentor... This link opens in a new window

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Abstract
Diplomska naloga obravnava primerjavo standarda SIST EN 1997-1:2005 z drugo generacijo Evrokoda 7 na področju geotehničnega projektiranja brežin, vkopov in nasipov. Primerjava zajema osnove geotehničnega projektiranja, geotehnične kategorije, lastnosti tal, podzemno vodo, geotehnične analize, mejna stanja nosilnosti in uporabnosti ter zahteve glede izvajanja, preskušanja in poročanja. Posebna pozornost je namenjena spremembam pri določanju geotehničnih kategorij, reprezentativnih vrednosti lastnosti tal ter načinu preverjanja globalne stabilnosti. Ugotovljeno je bilo, da nova generacija Evrokoda 7 večine temeljnih načel ne uvaja na novo, temveč jih podrobneje opredeljuje, bolj sistematično razvršča in medsebojno povezuje. Novi Evrokod podrobneje obravnava tudi vplivno območje, robustnost konstrukcije, izboljšanje tal ter vpliv podzemne vode na stabilnost in uporabnost brežin, vkopov in nasipov. Pomembnejše spremembe se nanašajo tudi na način preverjanja mejnih stanj z uporabo verifikacijskih primerov ter pristopov z materialnimi faktorji (MFA) in faktorji odpornosti (RFA), ki omogočajo bolj sistematično obravnavo vplivov, lastnosti tal in geotehnične odpornosti.

Language:Slovenian
Keywords:diplomske naloge, brežine, vkopi, nasipi, geotehnične kategorije, mejna stanja nosilnosti, delni faktorji, lastnosti tal, Evrokod 7
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FGG - Faculty of Civil and Geodetic Engineering
Place of publishing:Ljubljana
Publisher:[G. Iglič]
Year:2026
Number of pages:1 spletni vir (1 datoteka PDF (X, 47 str.))
PID:20.500.12556/RUL-186700 This link opens in a new window
UDC:624.136.2:006.3(043.2)
COBISS.SI-ID:291038467 This link opens in a new window
Publication date in RUL:04.09.2026
Views:250
Downloads:62
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Secondary language

Language:English
Title:Slopes, cuttings and embankments – comparison of geotechnical design standards SIST EN 1997-1:2005 and oSIST prEN 1997- 1:2022 : graduation thesis
Abstract:
The thesis presents a comparison between the SIST EN 1997-1:2005 standard and the second generation of Eurocode 7 in the field of geotechnical design of slopes, cuttings and embankments. The comparison covers the fundamentals of geotechnical design, geotechnical categories, ground properties, groundwater, geotechnical analyses, ultimate and serviceability limit states, as well as requirements for execution, testing and reporting. Particular attention is given to changes in the determination of geotechnical categories, representative values of ground properties, and the methods used to verify global stability. It was found that the new generation of Eurocode 7 does not introduce most of the fundamental principles as entirely new concepts, but rather defines them in greater detail, classifies them more systematically and links them more closely. The new Eurocode also addresses the zone of influence, structural robustness, ground improvement, and the effects of groundwater on the stability and serviceability of slopes, cuttings and embankments in greater detail. Significant changes also concern the verification of limit states through the use of verification cases and the material (MFA) and resistance factor (RFA) approaches, which enable a more systematic treatment of actions, ground properties and geotechnical resistance.

Keywords:graduation thesis, slopes, cuttings, embankments, geotechnical categories, ultimate limit states, partial factors, ground properties, Eurocode 7

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