Matches in SemOpenAlex for { <https://semopenalex.org/work/W2049172711> ?p ?o ?g. }
- W2049172711 endingPage "108" @default.
- W2049172711 startingPage "98" @default.
- W2049172711 abstract "Geogrids are well known for improving the performance of unbound aggregate layers in transportation applications by providing confinement and restraining movement through interlock between individual aggregate particles and geogrid apertures. Geogrid reinforcement offers an effective remedial measure when railroad track structures are susceptible to track geometry defects resulting from excessive movement and particle reorientation within the ballast layer. This paper presents findings from an ongoing research study at the University of Illinois aimed at quantifying the effects of geogrid reinforcement on the shear strength behavior of railroad ballast. The effects of two geogrid types on ballast shear strength were evaluated through laboratory testing and numerical modeling. An imaging-based discrete element method (DEM) modeling approach was used to identify the optimal position for geogrid reinforcement to achieve the maximum shear strength gain in cylindrical triaxial specimens. Geogrids were installed at five depths within the cylindrical specimen and tested for shear strength properties with a large-scale triaxial test setup to evaluate the effectiveness of both geogrid aperture shape and reinforcement depth. Placing two layers of geogrids in the middle of the specimen was found to result in the maximum shear strength gain. Such placement of the geogrid ensured the intersection of the shear failure plane with the reinforcement layer, ultimately leading to significant shear strength gains. The DEM simulations were observed to capture accurately the ballast shear strength behavior with and without geogrid reinforcement." @default.
- W2049172711 created "2016-06-24" @default.
- W2049172711 creator A5000738385 @default.
- W2049172711 creator A5026006206 @default.
- W2049172711 creator A5026282390 @default.
- W2049172711 creator A5059095359 @default.
- W2049172711 date "2014-01-01" @default.
- W2049172711 modified "2023-10-03" @default.
- W2049172711 title "Investigation of Geogrid-Reinforced Railroad Ballast Behavior Using Large-Scale Triaxial Testing and Discrete Element Modeling" @default.
- W2049172711 cites W183135737 @default.
- W2049172711 cites W1885543711 @default.
- W2049172711 cites W1939242715 @default.
- W2049172711 cites W1975925709 @default.
- W2049172711 cites W1981850206 @default.
- W2049172711 cites W1983725814 @default.
- W2049172711 cites W1989827678 @default.
- W2049172711 cites W1995481097 @default.
- W2049172711 cites W1996087633 @default.
- W2049172711 cites W2012773898 @default.
- W2049172711 cites W2037004239 @default.
- W2049172711 cites W2049291785 @default.
- W2049172711 cites W2067427661 @default.
- W2049172711 cites W2118383024 @default.
- W2049172711 cites W2130911699 @default.
- W2049172711 cites W2131896515 @default.
- W2049172711 doi "https://doi.org/10.3141/2462-12" @default.
- W2049172711 hasPublicationYear "2014" @default.
- W2049172711 type Work @default.
- W2049172711 sameAs 2049172711 @default.
- W2049172711 citedByCount "26" @default.
- W2049172711 countsByYear W20491727112015 @default.
- W2049172711 countsByYear W20491727112016 @default.
- W2049172711 countsByYear W20491727112017 @default.
- W2049172711 countsByYear W20491727112018 @default.
- W2049172711 countsByYear W20491727112019 @default.
- W2049172711 countsByYear W20491727112020 @default.
- W2049172711 countsByYear W20491727112021 @default.
- W2049172711 countsByYear W20491727112022 @default.
- W2049172711 countsByYear W20491727112023 @default.
- W2049172711 crossrefType "journal-article" @default.
- W2049172711 hasAuthorship W2049172711A5000738385 @default.
- W2049172711 hasAuthorship W2049172711A5026006206 @default.
- W2049172711 hasAuthorship W2049172711A5026282390 @default.
- W2049172711 hasAuthorship W2049172711A5059095359 @default.
- W2049172711 hasConcept C119599485 @default.
- W2049172711 hasConcept C121332964 @default.
- W2049172711 hasConcept C125907379 @default.
- W2049172711 hasConcept C127313418 @default.
- W2049172711 hasConcept C127413603 @default.
- W2049172711 hasConcept C127893833 @default.
- W2049172711 hasConcept C135628077 @default.
- W2049172711 hasConcept C159390177 @default.
- W2049172711 hasConcept C159750122 @default.
- W2049172711 hasConcept C159985019 @default.
- W2049172711 hasConcept C171872576 @default.
- W2049172711 hasConcept C187320778 @default.
- W2049172711 hasConcept C192562407 @default.
- W2049172711 hasConcept C198707218 @default.
- W2049172711 hasConcept C2777223468 @default.
- W2049172711 hasConcept C2778491893 @default.
- W2049172711 hasConcept C41151612 @default.
- W2049172711 hasConcept C57879066 @default.
- W2049172711 hasConcept C66938386 @default.
- W2049172711 hasConcept C67203356 @default.
- W2049172711 hasConcept C96035792 @default.
- W2049172711 hasConceptScore W2049172711C119599485 @default.
- W2049172711 hasConceptScore W2049172711C121332964 @default.
- W2049172711 hasConceptScore W2049172711C125907379 @default.
- W2049172711 hasConceptScore W2049172711C127313418 @default.
- W2049172711 hasConceptScore W2049172711C127413603 @default.
- W2049172711 hasConceptScore W2049172711C127893833 @default.
- W2049172711 hasConceptScore W2049172711C135628077 @default.
- W2049172711 hasConceptScore W2049172711C159390177 @default.
- W2049172711 hasConceptScore W2049172711C159750122 @default.
- W2049172711 hasConceptScore W2049172711C159985019 @default.
- W2049172711 hasConceptScore W2049172711C171872576 @default.
- W2049172711 hasConceptScore W2049172711C187320778 @default.
- W2049172711 hasConceptScore W2049172711C192562407 @default.
- W2049172711 hasConceptScore W2049172711C198707218 @default.
- W2049172711 hasConceptScore W2049172711C2777223468 @default.
- W2049172711 hasConceptScore W2049172711C2778491893 @default.
- W2049172711 hasConceptScore W2049172711C41151612 @default.
- W2049172711 hasConceptScore W2049172711C57879066 @default.
- W2049172711 hasConceptScore W2049172711C66938386 @default.
- W2049172711 hasConceptScore W2049172711C67203356 @default.
- W2049172711 hasConceptScore W2049172711C96035792 @default.
- W2049172711 hasIssue "1" @default.
- W2049172711 hasLocation W20491727111 @default.
- W2049172711 hasOpenAccess W2049172711 @default.
- W2049172711 hasPrimaryLocation W20491727111 @default.
- W2049172711 hasRelatedWork W1979671505 @default.
- W2049172711 hasRelatedWork W2049172711 @default.
- W2049172711 hasRelatedWork W2255186156 @default.
- W2049172711 hasRelatedWork W2290510172 @default.
- W2049172711 hasRelatedWork W236452530 @default.
- W2049172711 hasRelatedWork W2571320566 @default.
- W2049172711 hasRelatedWork W2801113662 @default.
- W2049172711 hasRelatedWork W2807443966 @default.