Matches in SemOpenAlex for { <https://semopenalex.org/work/W4360619406> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W4360619406 abstract "Lightweight aggregate has a low self-weight and a high friction angle; therefore, it has great potential to be used in column-supported embankments to reduce loads over soft soils. However, the effect of lightweight fill on load transfer, especially soil arching in the load transfer mechanism, is not well investigated. This study performed numerical simulations using the Discrete Element Method (DEM) to investigate the soil arching evolution of lightweight aggregates in column-supported embankments simulated by two-dimensional (2D) trapdoor tests considering different densities. The micromechanical parameters were calibrated using the repose angle tests of lightweight aggregates. The gravity deposit method was used to obtain a dense assembly of the embankment fill and the settlement of soft subsoil was simulated by the downward movement of a trapdoor. The fill deformation was analyzed and the stress acting on the trapdoor and its corresponding soil arching ratio were calculated. Numerical results showed that the lightweight fill had smaller deformations than a normal-weight fill. In addition, the lightweight fill resulted in lower vertical stresses acting on the trapdoor and soil arching ratios as compared with the normal-weight fill. This study demonstrates the lightweight aggregate had favorable performance in 2D numerical simulations of trapdoor tests." @default.
- W4360619406 created "2023-03-24" @default.
- W4360619406 creator A5019787502 @default.
- W4360619406 creator A5033665343 @default.
- W4360619406 creator A5056776591 @default.
- W4360619406 date "2023-03-23" @default.
- W4360619406 modified "2023-10-16" @default.
- W4360619406 title "Two-Dimensional Soil Arching Evolution in Column-Supported Embankments with Lightweight Aggregate Fill" @default.
- W4360619406 cites W1977727715 @default.
- W4360619406 cites W1981662723 @default.
- W4360619406 cites W1984400544 @default.
- W4360619406 cites W2062253848 @default.
- W4360619406 cites W2065447833 @default.
- W4360619406 cites W2085116938 @default.
- W4360619406 cites W2141188035 @default.
- W4360619406 cites W2147763050 @default.
- W4360619406 cites W2164507735 @default.
- W4360619406 cites W2212394194 @default.
- W4360619406 cites W2757541673 @default.
- W4360619406 cites W2900527150 @default.
- W4360619406 cites W2940789780 @default.
- W4360619406 cites W2996940917 @default.
- W4360619406 cites W3111744560 @default.
- W4360619406 cites W3199368699 @default.
- W4360619406 cites W4280645513 @default.
- W4360619406 doi "https://doi.org/10.1061/9780784484708.012" @default.
- W4360619406 hasPublicationYear "2023" @default.
- W4360619406 type Work @default.
- W4360619406 citedByCount "0" @default.
- W4360619406 crossrefType "proceedings-article" @default.
- W4360619406 hasAuthorship W4360619406A5019787502 @default.
- W4360619406 hasAuthorship W4360619406A5033665343 @default.
- W4360619406 hasAuthorship W4360619406A5056776591 @default.
- W4360619406 hasConcept C127313418 @default.
- W4360619406 hasConcept C127413603 @default.
- W4360619406 hasConcept C13355873 @default.
- W4360619406 hasConcept C147176958 @default.
- W4360619406 hasConcept C159985019 @default.
- W4360619406 hasConcept C187320778 @default.
- W4360619406 hasConcept C192562407 @default.
- W4360619406 hasConcept C2780551164 @default.
- W4360619406 hasConcept C4679612 @default.
- W4360619406 hasConcept C66938386 @default.
- W4360619406 hasConceptScore W4360619406C127313418 @default.
- W4360619406 hasConceptScore W4360619406C127413603 @default.
- W4360619406 hasConceptScore W4360619406C13355873 @default.
- W4360619406 hasConceptScore W4360619406C147176958 @default.
- W4360619406 hasConceptScore W4360619406C159985019 @default.
- W4360619406 hasConceptScore W4360619406C187320778 @default.
- W4360619406 hasConceptScore W4360619406C192562407 @default.
- W4360619406 hasConceptScore W4360619406C2780551164 @default.
- W4360619406 hasConceptScore W4360619406C4679612 @default.
- W4360619406 hasConceptScore W4360619406C66938386 @default.
- W4360619406 hasLocation W43606194061 @default.
- W4360619406 hasOpenAccess W4360619406 @default.
- W4360619406 hasPrimaryLocation W43606194061 @default.
- W4360619406 hasRelatedWork W1535904856 @default.
- W4360619406 hasRelatedWork W1998962269 @default.
- W4360619406 hasRelatedWork W2050554200 @default.
- W4360619406 hasRelatedWork W2187001033 @default.
- W4360619406 hasRelatedWork W2317233415 @default.
- W4360619406 hasRelatedWork W2379882806 @default.
- W4360619406 hasRelatedWork W2800526473 @default.
- W4360619406 hasRelatedWork W2906052017 @default.
- W4360619406 hasRelatedWork W2940291244 @default.
- W4360619406 hasRelatedWork W4213130765 @default.
- W4360619406 isParatext "false" @default.
- W4360619406 isRetracted "false" @default.
- W4360619406 workType "article" @default.