Matches in SemOpenAlex for { <https://semopenalex.org/work/W53384736> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W53384736 abstract "Strength increases resulting from carbonate cementation in compacted sands and cemented coquina highway base course materials of variable quartz-calcite composition were investigated through the use of limerock-bearing-ratio (LBR) testing. Quartz and calcite sands were mixed in various proportions, compacted into LBR molds, soaked for time periods from 2 days up to 60 days, and tested to determine strength increase with time. For comparison, cemented coquina highway base course materials of variable quartz-calcite composition were also compacted, soaked, and tested. In addition, duplicate sets of specimens were tested that had 1 percent Ca(OH)2 (hydrated lime) mixed with the dry materials before compacting and soaking. This was done to provide a source of Ca2+ ions for formation of additional carbonate cement. Results of the LBR testing program showed that more strength developed as the calcium carbonate composition of both the quartz-calcite sand mixes and the cemented coquina samples increased. Addition of Ca(OH)2 to the samples enhanced carbonate cementation effects, with large strength increases occurring in high-carbonate materials. Scanning electron microscopic examinations of the tested LBR materials, base course materials cored from in-service highways, and naturally occurring calcite-cemented quartz sandstones and limestones revealed different bonding characteristics between calcite cement-calcite particle and calcite cement-quartz particle systems, which would explain the strength development patterns observed in LBR testing." @default.
- W53384736 created "2016-06-24" @default.
- W53384736 creator A5016986737 @default.
- W53384736 creator A5056296921 @default.
- W53384736 creator A5087450937 @default.
- W53384736 date "1988-01-01" @default.
- W53384736 modified "2023-09-26" @default.
- W53384736 title "STRENGTH DEVELOPED FROM CARBONATE CEMENTATION IN SILICA-CARBONATE BASE COURSE MATERIALS" @default.
- W53384736 hasPublicationYear "1988" @default.
- W53384736 type Work @default.
- W53384736 sameAs 53384736 @default.
- W53384736 citedByCount "3" @default.
- W53384736 countsByYear W533847362013 @default.
- W53384736 crossrefType "journal-article" @default.
- W53384736 hasAuthorship W53384736A5016986737 @default.
- W53384736 hasAuthorship W53384736A5056296921 @default.
- W53384736 hasAuthorship W53384736A5087450937 @default.
- W53384736 hasConcept C127313418 @default.
- W53384736 hasConcept C159985019 @default.
- W53384736 hasConcept C191897082 @default.
- W53384736 hasConcept C192562407 @default.
- W53384736 hasConcept C199289684 @default.
- W53384736 hasConcept C2778039128 @default.
- W53384736 hasConcept C2778218555 @default.
- W53384736 hasConcept C2779870107 @default.
- W53384736 hasConcept C2780181037 @default.
- W53384736 hasConcept C2780191791 @default.
- W53384736 hasConcept C2780659211 @default.
- W53384736 hasConcept C523993062 @default.
- W53384736 hasConcept C94556721 @default.
- W53384736 hasConceptScore W53384736C127313418 @default.
- W53384736 hasConceptScore W53384736C159985019 @default.
- W53384736 hasConceptScore W53384736C191897082 @default.
- W53384736 hasConceptScore W53384736C192562407 @default.
- W53384736 hasConceptScore W53384736C199289684 @default.
- W53384736 hasConceptScore W53384736C2778039128 @default.
- W53384736 hasConceptScore W53384736C2778218555 @default.
- W53384736 hasConceptScore W53384736C2779870107 @default.
- W53384736 hasConceptScore W53384736C2780181037 @default.
- W53384736 hasConceptScore W53384736C2780191791 @default.
- W53384736 hasConceptScore W53384736C2780659211 @default.
- W53384736 hasConceptScore W53384736C523993062 @default.
- W53384736 hasConceptScore W53384736C94556721 @default.
- W53384736 hasIssue "1190" @default.
- W53384736 hasLocation W533847361 @default.
- W53384736 hasOpenAccess W53384736 @default.
- W53384736 hasPrimaryLocation W533847361 @default.
- W53384736 hasRelatedWork W1979998123 @default.
- W53384736 hasRelatedWork W1983111419 @default.
- W53384736 hasRelatedWork W1992676916 @default.
- W53384736 hasRelatedWork W2039627408 @default.
- W53384736 hasRelatedWork W2087273424 @default.
- W53384736 hasRelatedWork W2108286224 @default.
- W53384736 hasRelatedWork W2121270626 @default.
- W53384736 hasRelatedWork W2246564349 @default.
- W53384736 hasRelatedWork W2375172903 @default.
- W53384736 hasRelatedWork W2466518844 @default.
- W53384736 hasRelatedWork W2586776498 @default.
- W53384736 hasRelatedWork W2888532230 @default.
- W53384736 hasRelatedWork W2966287419 @default.
- W53384736 hasRelatedWork W2988921952 @default.
- W53384736 hasRelatedWork W3049064376 @default.
- W53384736 hasRelatedWork W3130070636 @default.
- W53384736 hasRelatedWork W3173020216 @default.
- W53384736 hasRelatedWork W560658541 @default.
- W53384736 hasRelatedWork W87374374 @default.
- W53384736 hasRelatedWork W9759737 @default.
- W53384736 isParatext "false" @default.
- W53384736 isRetracted "false" @default.
- W53384736 magId "53384736" @default.
- W53384736 workType "article" @default.