Matches in SemOpenAlex for { <https://semopenalex.org/work/W4360615149> ?p ?o ?g. }
- W4360615149 endingPage "2852" @default.
- W4360615149 startingPage "2833" @default.
- W4360615149 abstract "Abstract The massive annual tonnage of iron ore tailings, plus the more demanding environmental policies after the catastrophic collapses of Fundão Dam in 2015 and Feijão Dam I in 2019, have forced Brazilian mining companies to search for more sustainable and safer alternatives for tailings disposal. The Brazilian mining industry has been studying the dry stacking of filtered tailings. Most companies seek the development of great dry stacks, over 200 m high, to absorb the whole tailings generation. As tailings assume a structural role, it is vital to characterize the dry stacks and understand their behaviour. This study aimed to characterize index properties, evaluate the effect of compaction on the hydraulic behaviour, and evaluate field variability of iron ore tailings from a mine in Quadrilátero Ferrífero, Brazil. Also, a database of iron ore tailings properties from Quadrilátero Ferrífero was collected and used to evaluate the results. Specimens were compacted to 93%, 95%, 97%, and 100% of Proctor’s maximum dry unit weight, and the hydraulic conductivity was defined for several confining pressures (100, 200, 400, 800, 1600 and 1900 kPa) for each degree of compaction. Index properties of the studied tailing were similar to other iron ore tailings from the Quadrilátero Ferrífero, hydraulic conductivity was proportional to the void ratio, and the field tests indicated some variability of both material properties and degree of compaction of the stacked material. The database presented in this study supplies the mining industry with a reference point for future projects." @default.
- W4360615149 created "2023-03-24" @default.
- W4360615149 creator A5007626633 @default.
- W4360615149 creator A5019366266 @default.
- W4360615149 creator A5029247153 @default.
- W4360615149 creator A5081597251 @default.
- W4360615149 creator A5085282936 @default.
- W4360615149 date "2023-03-23" @default.
- W4360615149 modified "2023-10-17" @default.
- W4360615149 title "Characterization of an Iron Ore Tailing Sample and the Evaluation of Its Representativeness" @default.
- W4360615149 cites W127321251 @default.
- W4360615149 cites W1810266218 @default.
- W4360615149 cites W1988047213 @default.
- W4360615149 cites W1996294477 @default.
- W4360615149 cites W2009008315 @default.
- W4360615149 cites W2033586762 @default.
- W4360615149 cites W2047956286 @default.
- W4360615149 cites W2055629462 @default.
- W4360615149 cites W2065757460 @default.
- W4360615149 cites W2092196079 @default.
- W4360615149 cites W2143056261 @default.
- W4360615149 cites W2419425426 @default.
- W4360615149 cites W2498518937 @default.
- W4360615149 cites W2803474141 @default.
- W4360615149 cites W2886840993 @default.
- W4360615149 cites W2889320675 @default.
- W4360615149 cites W2889643496 @default.
- W4360615149 cites W2889653674 @default.
- W4360615149 cites W2991734972 @default.
- W4360615149 cites W2995264422 @default.
- W4360615149 cites W2995573620 @default.
- W4360615149 cites W2997964404 @default.
- W4360615149 cites W3119688367 @default.
- W4360615149 cites W3124467244 @default.
- W4360615149 cites W3217274024 @default.
- W4360615149 cites W4200157992 @default.
- W4360615149 cites W4220921587 @default.
- W4360615149 cites W4224079138 @default.
- W4360615149 cites W4255292335 @default.
- W4360615149 cites W4256738075 @default.
- W4360615149 cites W4292999325 @default.
- W4360615149 cites W4296392037 @default.
- W4360615149 doi "https://doi.org/10.1007/s10706-023-02430-8" @default.
- W4360615149 hasPublicationYear "2023" @default.
- W4360615149 type Work @default.
- W4360615149 citedByCount "0" @default.
- W4360615149 crossrefType "journal-article" @default.
- W4360615149 hasAuthorship W4360615149A5007626633 @default.
- W4360615149 hasAuthorship W4360615149A5019366266 @default.
- W4360615149 hasAuthorship W4360615149A5029247153 @default.
- W4360615149 hasAuthorship W4360615149A5081597251 @default.
- W4360615149 hasAuthorship W4360615149A5085282936 @default.
- W4360615149 hasBestOaLocation W43606151491 @default.
- W4360615149 hasConcept C127313418 @default.
- W4360615149 hasConcept C159390177 @default.
- W4360615149 hasConcept C159750122 @default.
- W4360615149 hasConcept C16674752 @default.
- W4360615149 hasConcept C187320778 @default.
- W4360615149 hasConcept C191897082 @default.
- W4360615149 hasConcept C192562407 @default.
- W4360615149 hasConcept C196715460 @default.
- W4360615149 hasConcept C2776648687 @default.
- W4360615149 hasConcept C2779748816 @default.
- W4360615149 hasConcept C39432304 @default.
- W4360615149 hasConcept C5166401 @default.
- W4360615149 hasConcept C63184880 @default.
- W4360615149 hasConceptScore W4360615149C127313418 @default.
- W4360615149 hasConceptScore W4360615149C159390177 @default.
- W4360615149 hasConceptScore W4360615149C159750122 @default.
- W4360615149 hasConceptScore W4360615149C16674752 @default.
- W4360615149 hasConceptScore W4360615149C187320778 @default.
- W4360615149 hasConceptScore W4360615149C191897082 @default.
- W4360615149 hasConceptScore W4360615149C192562407 @default.
- W4360615149 hasConceptScore W4360615149C196715460 @default.
- W4360615149 hasConceptScore W4360615149C2776648687 @default.
- W4360615149 hasConceptScore W4360615149C2779748816 @default.
- W4360615149 hasConceptScore W4360615149C39432304 @default.
- W4360615149 hasConceptScore W4360615149C5166401 @default.
- W4360615149 hasConceptScore W4360615149C63184880 @default.
- W4360615149 hasFunder F4320321091 @default.
- W4360615149 hasFunder F4320324086 @default.
- W4360615149 hasIssue "5" @default.
- W4360615149 hasLocation W43606151491 @default.
- W4360615149 hasOpenAccess W4360615149 @default.
- W4360615149 hasPrimaryLocation W43606151491 @default.
- W4360615149 hasRelatedWork W1593263786 @default.
- W4360615149 hasRelatedWork W1966188568 @default.
- W4360615149 hasRelatedWork W2025735879 @default.
- W4360615149 hasRelatedWork W2042325594 @default.
- W4360615149 hasRelatedWork W2070929595 @default.
- W4360615149 hasRelatedWork W2347296534 @default.
- W4360615149 hasRelatedWork W2920219505 @default.
- W4360615149 hasRelatedWork W3149940632 @default.
- W4360615149 hasRelatedWork W4312848190 @default.
- W4360615149 hasRelatedWork W796889711 @default.
- W4360615149 hasVolume "41" @default.
- W4360615149 isParatext "false" @default.
- W4360615149 isRetracted "false" @default.