Matches in SemOpenAlex for { <https://semopenalex.org/work/W3213476475> ?p ?o ?g. }
- W3213476475 endingPage "12" @default.
- W3213476475 startingPage "1" @default.
- W3213476475 abstract "Volcanic cinder is a low-cost subgrade fill material in East Africa. A reluctance to use volcanic cinders for subgrades in the past has stemmed from the compactness is substandard and variable. Considering the irregular shape of volcanic cinders, the compactness can be improved by controlling particle shapes. The shape feature can be described from the macro-meso-microscopic scales through the improved algorithms of shape indexes, namely elongation (EI), roundness (Rd), and roughness (Rg). The shape indexes were calculated based on 2D contours of 1000 volcanic cinder particles, and the influences of shape indexes on accumulation behaviors are explored from macro-mesoscales through the discrete element method (DEM). The shape indexes of volcanic cinders are normally distributed, and EI has the widest variation range. The mesoscale index Rd has an interval effect on compactness and coordination number, whereas are nearly unaffected by the microscale index Rg. The effect of elongation on particle accumulation behavior is stronger than roundness and roughness. Compactness is positively correlated with EI, and the force-fabric anisotropy degree weakens with increasing EI. Studies of shape quantification provide data reference for improving the utilization rate and accumulation compactness, which promotes the application of volcanic cinders in subgrade constructions." @default.
- W3213476475 created "2021-11-22" @default.
- W3213476475 creator A5006787626 @default.
- W3213476475 creator A5009394818 @default.
- W3213476475 creator A5028095030 @default.
- W3213476475 creator A5043865674 @default.
- W3213476475 creator A5080871978 @default.
- W3213476475 date "2021-11-12" @default.
- W3213476475 modified "2023-10-14" @default.
- W3213476475 title "Shape quantification of volcanic cinders and the influence of particle shape indexes on accumulation characteristics" @default.
- W3213476475 cites W1965361803 @default.
- W3213476475 cites W1974973099 @default.
- W3213476475 cites W2003962634 @default.
- W3213476475 cites W2021804307 @default.
- W3213476475 cites W2023450509 @default.
- W3213476475 cites W2029893815 @default.
- W3213476475 cites W2030801489 @default.
- W3213476475 cites W2033892379 @default.
- W3213476475 cites W2035304549 @default.
- W3213476475 cites W2041039224 @default.
- W3213476475 cites W2049979143 @default.
- W3213476475 cites W2085382400 @default.
- W3213476475 cites W2087254153 @default.
- W3213476475 cites W2088095349 @default.
- W3213476475 cites W2130497470 @default.
- W3213476475 cites W2158847285 @default.
- W3213476475 cites W2252897625 @default.
- W3213476475 cites W2344368926 @default.
- W3213476475 cites W2506419422 @default.
- W3213476475 cites W2562271888 @default.
- W3213476475 cites W2570691633 @default.
- W3213476475 cites W2571215869 @default.
- W3213476475 cites W2586206935 @default.
- W3213476475 cites W2590257482 @default.
- W3213476475 cites W2749022708 @default.
- W3213476475 cites W2767991854 @default.
- W3213476475 cites W2792189362 @default.
- W3213476475 cites W2807285516 @default.
- W3213476475 cites W2884711769 @default.
- W3213476475 cites W2899637805 @default.
- W3213476475 cites W2910829448 @default.
- W3213476475 cites W2956827982 @default.
- W3213476475 cites W3002428919 @default.
- W3213476475 cites W3010283327 @default.
- W3213476475 cites W3096803087 @default.
- W3213476475 cites W3108094080 @default.
- W3213476475 cites W4205125362 @default.
- W3213476475 cites W4250533120 @default.
- W3213476475 cites W4379446791 @default.
- W3213476475 cites W2998128636 @default.
- W3213476475 cites W3144198570 @default.
- W3213476475 doi "https://doi.org/10.1080/10298436.2021.2001816" @default.
- W3213476475 hasPublicationYear "2021" @default.
- W3213476475 type Work @default.
- W3213476475 sameAs 3213476475 @default.
- W3213476475 citedByCount "2" @default.
- W3213476475 countsByYear W32134764752023 @default.
- W3213476475 crossrefType "journal-article" @default.
- W3213476475 hasAuthorship W3213476475A5006787626 @default.
- W3213476475 hasAuthorship W3213476475A5009394818 @default.
- W3213476475 hasAuthorship W3213476475A5028095030 @default.
- W3213476475 hasAuthorship W3213476475A5043865674 @default.
- W3213476475 hasAuthorship W3213476475A5080871978 @default.
- W3213476475 hasConcept C120806208 @default.
- W3213476475 hasConcept C127313418 @default.
- W3213476475 hasConcept C127413603 @default.
- W3213476475 hasConcept C134306372 @default.
- W3213476475 hasConcept C14190554 @default.
- W3213476475 hasConcept C153588837 @default.
- W3213476475 hasConcept C159985019 @default.
- W3213476475 hasConcept C17409809 @default.
- W3213476475 hasConcept C182377489 @default.
- W3213476475 hasConcept C18648836 @default.
- W3213476475 hasConcept C187320778 @default.
- W3213476475 hasConcept C192562407 @default.
- W3213476475 hasConcept C199289684 @default.
- W3213476475 hasConcept C2781212230 @default.
- W3213476475 hasConcept C33923547 @default.
- W3213476475 hasConcept C518851703 @default.
- W3213476475 hasConcept C548081761 @default.
- W3213476475 hasConcept C71039073 @default.
- W3213476475 hasConcept C84948697 @default.
- W3213476475 hasConcept C95869378 @default.
- W3213476475 hasConceptScore W3213476475C120806208 @default.
- W3213476475 hasConceptScore W3213476475C127313418 @default.
- W3213476475 hasConceptScore W3213476475C127413603 @default.
- W3213476475 hasConceptScore W3213476475C134306372 @default.
- W3213476475 hasConceptScore W3213476475C14190554 @default.
- W3213476475 hasConceptScore W3213476475C153588837 @default.
- W3213476475 hasConceptScore W3213476475C159985019 @default.
- W3213476475 hasConceptScore W3213476475C17409809 @default.
- W3213476475 hasConceptScore W3213476475C182377489 @default.
- W3213476475 hasConceptScore W3213476475C18648836 @default.
- W3213476475 hasConceptScore W3213476475C187320778 @default.
- W3213476475 hasConceptScore W3213476475C192562407 @default.
- W3213476475 hasConceptScore W3213476475C199289684 @default.
- W3213476475 hasConceptScore W3213476475C2781212230 @default.
- W3213476475 hasConceptScore W3213476475C33923547 @default.