Matches in SemOpenAlex for { <https://semopenalex.org/work/W1964208729> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W1964208729 endingPage "198" @default.
- W1964208729 startingPage "191" @default.
- W1964208729 abstract "Abstract This paper presents an optimization of fly ash geopolymer mixtures by Taguchi method, and a study on the mechanical properties and durability of concrete produced from the optimal mixes. A total of nine mixtures were evaluated by considering the effects of aggregate content, alkaline solution to fly ash ratio, sodium silicate to sodium hydroxide ratio, and curing method. Ordinary Portland Cement (OPC) concrete of 55 MPa strength was used as a control mix. Three optimal mixtures (T4, T7 and T10) were identified. Results show that the geopolymer concrete can be produced with of 55 MPa at 28 days. They had higher tensile and flexural strength, produced less expansion and drying shrinkage, and showed moduli of elasticity that were 14.9–28.8% lower than those of the OPC control mix. The compressive strength of all geopolymer mixtures changed significantly at each wetting–drying cycle, but the weight losses were higher than that of the OPC concrete. Half-cell potential measurement showed that the geopolymer mixes were generally more prone to corrosion, although showed low-level corrosion activity and exhibited times to failure that were 3.86–5.70 times longer than those of the OPC concrete. The test results confirmed that the mechanical properties of the geopolymer mixtures tested are competitive with those of OPC concrete and provide a more durable alternative to the OPC concrete in a seawater environment." @default.
- W1964208729 created "2016-06-24" @default.
- W1964208729 creator A5013537887 @default.
- W1964208729 creator A5079937264 @default.
- W1964208729 date "2012-04-01" @default.
- W1964208729 modified "2023-10-01" @default.
- W1964208729 title "Properties of fly ash geopolymer concrete designed by Taguchi method" @default.
- W1964208729 cites W1497859659 @default.
- W1964208729 cites W2001810260 @default.
- W1964208729 cites W2015939076 @default.
- W1964208729 cites W2020413130 @default.
- W1964208729 cites W2021992785 @default.
- W1964208729 cites W2031059745 @default.
- W1964208729 cites W2043054070 @default.
- W1964208729 cites W2044816553 @default.
- W1964208729 cites W2048798797 @default.
- W1964208729 cites W2065545099 @default.
- W1964208729 cites W2079011601 @default.
- W1964208729 cites W2114711884 @default.
- W1964208729 cites W2117475904 @default.
- W1964208729 cites W4247293598 @default.
- W1964208729 doi "https://doi.org/10.1016/j.matdes.2011.10.036" @default.
- W1964208729 hasPublicationYear "2012" @default.
- W1964208729 type Work @default.
- W1964208729 sameAs 1964208729 @default.
- W1964208729 citedByCount "395" @default.
- W1964208729 countsByYear W19642087292012 @default.
- W1964208729 countsByYear W19642087292013 @default.
- W1964208729 countsByYear W19642087292014 @default.
- W1964208729 countsByYear W19642087292015 @default.
- W1964208729 countsByYear W19642087292016 @default.
- W1964208729 countsByYear W19642087292017 @default.
- W1964208729 countsByYear W19642087292018 @default.
- W1964208729 countsByYear W19642087292019 @default.
- W1964208729 countsByYear W19642087292020 @default.
- W1964208729 countsByYear W19642087292021 @default.
- W1964208729 countsByYear W19642087292022 @default.
- W1964208729 countsByYear W19642087292023 @default.
- W1964208729 crossrefType "journal-article" @default.
- W1964208729 hasAuthorship W1964208729A5013537887 @default.
- W1964208729 hasAuthorship W1964208729A5079937264 @default.
- W1964208729 hasBestOaLocation W19642087292 @default.
- W1964208729 hasConcept C127413603 @default.
- W1964208729 hasConcept C159985019 @default.
- W1964208729 hasConcept C191187239 @default.
- W1964208729 hasConcept C191897082 @default.
- W1964208729 hasConcept C192562407 @default.
- W1964208729 hasConcept C2780837464 @default.
- W1964208729 hasConcept C548081761 @default.
- W1964208729 hasConcept C83469408 @default.
- W1964208729 hasConcept C87343466 @default.
- W1964208729 hasConceptScore W1964208729C127413603 @default.
- W1964208729 hasConceptScore W1964208729C159985019 @default.
- W1964208729 hasConceptScore W1964208729C191187239 @default.
- W1964208729 hasConceptScore W1964208729C191897082 @default.
- W1964208729 hasConceptScore W1964208729C192562407 @default.
- W1964208729 hasConceptScore W1964208729C2780837464 @default.
- W1964208729 hasConceptScore W1964208729C548081761 @default.
- W1964208729 hasConceptScore W1964208729C83469408 @default.
- W1964208729 hasConceptScore W1964208729C87343466 @default.
- W1964208729 hasLocation W19642087291 @default.
- W1964208729 hasLocation W19642087292 @default.
- W1964208729 hasOpenAccess W1964208729 @default.
- W1964208729 hasPrimaryLocation W19642087291 @default.
- W1964208729 hasRelatedWork W1491661867 @default.
- W1964208729 hasRelatedWork W1964208729 @default.
- W1964208729 hasRelatedWork W2009912100 @default.
- W1964208729 hasRelatedWork W2012490220 @default.
- W1964208729 hasRelatedWork W2625211083 @default.
- W1964208729 hasRelatedWork W2947141525 @default.
- W1964208729 hasRelatedWork W2999902726 @default.
- W1964208729 hasRelatedWork W4206603126 @default.
- W1964208729 hasRelatedWork W4318480010 @default.
- W1964208729 hasRelatedWork W881669807 @default.
- W1964208729 hasVolume "36" @default.
- W1964208729 isParatext "false" @default.
- W1964208729 isRetracted "false" @default.
- W1964208729 magId "1964208729" @default.
- W1964208729 workType "article" @default.