Matches in SemOpenAlex for { <https://semopenalex.org/work/W3025242144> ?p ?o ?g. }
- W3025242144 endingPage "104624" @default.
- W3025242144 startingPage "104624" @default.
- W3025242144 abstract "Abstract The Engineered Barrier System (EBS) implemented in full-scale experiments are designed to provide an understanding of the long-term performance of Deep Geological Repositories (DGR) as nuclear waste repositories. The existing interfaces between the engineered barrier materials, such as concrete and bentonite, constitute reactive surfaces on which the thickness and intensity of degradation of the material, which may affect the confinement properties, are under investigation. This study focuses on a concrete projected on a saturated compacted bentonite from the in situ FEBEX experiment, emplaced in the Grimsel Test Site (GTS, Switzerland) and dismantled during 2015 after 13 years of functioning. Preserved sections crossing the interface have shown macroscopic heterogeneities in 1–2 cm of the shotcrete from the contact with bentonite that presumably affected the porosity distribution. In this area, the distribution of mineral and chemical components has been analyzed in detail, both in concrete that is distant from the interface and in contact with the bentonite. The information provided by detailed mineralogical mappings was consistent with quantitative chemical analysis. Chemical mappings are used to explain the distribution, nature and evolution of the phases in the concrete at the interface with clay. The role of porosity, presumably affected by the initial application of the shotcrete, has influenced the characteristic geochemical reactions in the bentonite-concrete interaction. The chemical composition of di- and tri-octahedral Al–Mg smectites, in the mixing trend of high-charge beidellite-saponite, were identified in the concrete in the degraded area at the interface." @default.
- W3025242144 created "2020-05-21" @default.
- W3025242144 creator A5031589017 @default.
- W3025242144 creator A5032045408 @default.
- W3025242144 creator A5038674981 @default.
- W3025242144 creator A5059259693 @default.
- W3025242144 creator A5073147114 @default.
- W3025242144 creator A5084706044 @default.
- W3025242144 date "2020-07-01" @default.
- W3025242144 modified "2023-09-25" @default.
- W3025242144 title "Concrete perturbation in a 13-year in situ concrete/bentonite interaction from FEBEX experiments. New insight of 2:1 Mg phyllosilicate precipitation at the interface" @default.
- W3025242144 cites W1533595904 @default.
- W3025242144 cites W1763750877 @default.
- W3025242144 cites W184110253 @default.
- W3025242144 cites W1928370007 @default.
- W3025242144 cites W1967406566 @default.
- W3025242144 cites W1968511430 @default.
- W3025242144 cites W1974457582 @default.
- W3025242144 cites W1984390324 @default.
- W3025242144 cites W2006310362 @default.
- W3025242144 cites W2006364120 @default.
- W3025242144 cites W2019487959 @default.
- W3025242144 cites W2020543387 @default.
- W3025242144 cites W2026759281 @default.
- W3025242144 cites W2045725693 @default.
- W3025242144 cites W2059851745 @default.
- W3025242144 cites W2062397938 @default.
- W3025242144 cites W2078711620 @default.
- W3025242144 cites W2090430868 @default.
- W3025242144 cites W2091994363 @default.
- W3025242144 cites W2092582124 @default.
- W3025242144 cites W2126136050 @default.
- W3025242144 cites W2130519837 @default.
- W3025242144 cites W2136138521 @default.
- W3025242144 cites W2139100075 @default.
- W3025242144 cites W2142020455 @default.
- W3025242144 cites W2150658601 @default.
- W3025242144 cites W2160830802 @default.
- W3025242144 cites W2284542824 @default.
- W3025242144 cites W2292805759 @default.
- W3025242144 cites W2315344407 @default.
- W3025242144 cites W2318115231 @default.
- W3025242144 cites W2326552428 @default.
- W3025242144 cites W2334826360 @default.
- W3025242144 cites W2416985328 @default.
- W3025242144 cites W2520294417 @default.
- W3025242144 cites W2572345605 @default.
- W3025242144 cites W2588271735 @default.
- W3025242144 cites W2591467912 @default.
- W3025242144 cites W2596237822 @default.
- W3025242144 cites W2728004660 @default.
- W3025242144 cites W2742077718 @default.
- W3025242144 cites W2743465245 @default.
- W3025242144 cites W2771417019 @default.
- W3025242144 cites W2775559512 @default.
- W3025242144 cites W2791831118 @default.
- W3025242144 cites W2793352423 @default.
- W3025242144 cites W2793535794 @default.
- W3025242144 cites W2799471744 @default.
- W3025242144 cites W2804917774 @default.
- W3025242144 cites W2888624254 @default.
- W3025242144 cites W2903680850 @default.
- W3025242144 cites W293850969 @default.
- W3025242144 cites W2942175764 @default.
- W3025242144 doi "https://doi.org/10.1016/j.apgeochem.2020.104624" @default.
- W3025242144 hasPublicationYear "2020" @default.
- W3025242144 type Work @default.
- W3025242144 sameAs 3025242144 @default.
- W3025242144 citedByCount "4" @default.
- W3025242144 countsByYear W30252421442021 @default.
- W3025242144 countsByYear W30252421442023 @default.
- W3025242144 crossrefType "journal-article" @default.
- W3025242144 hasAuthorship W3025242144A5031589017 @default.
- W3025242144 hasAuthorship W3025242144A5032045408 @default.
- W3025242144 hasAuthorship W3025242144A5038674981 @default.
- W3025242144 hasAuthorship W3025242144A5059259693 @default.
- W3025242144 hasAuthorship W3025242144A5073147114 @default.
- W3025242144 hasAuthorship W3025242144A5084706044 @default.
- W3025242144 hasConcept C107054158 @default.
- W3025242144 hasConcept C121332964 @default.
- W3025242144 hasConcept C127313418 @default.
- W3025242144 hasConcept C153294291 @default.
- W3025242144 hasConcept C187320778 @default.
- W3025242144 hasConcept C199289684 @default.
- W3025242144 hasConcept C2777822432 @default.
- W3025242144 hasConcept C2777979977 @default.
- W3025242144 hasConceptScore W3025242144C107054158 @default.
- W3025242144 hasConceptScore W3025242144C121332964 @default.
- W3025242144 hasConceptScore W3025242144C127313418 @default.
- W3025242144 hasConceptScore W3025242144C153294291 @default.
- W3025242144 hasConceptScore W3025242144C187320778 @default.
- W3025242144 hasConceptScore W3025242144C199289684 @default.
- W3025242144 hasConceptScore W3025242144C2777822432 @default.
- W3025242144 hasConceptScore W3025242144C2777979977 @default.
- W3025242144 hasFunder F4320332999 @default.
- W3025242144 hasFunder F4320337670 @default.
- W3025242144 hasLocation W30252421441 @default.
- W3025242144 hasLocation W30252421442 @default.