Matches in SemOpenAlex for { <https://semopenalex.org/work/W2747687002> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W2747687002 abstract "The behavior of SiO2 and metakaolin in aggressive environment when used separately as a supplementary cementitious material was studied for three different replacement levels: 5%, 10% and 15%. SiO2 and metakaolin were used in two states namely unground and ground (ultra-fine). Ultra-fine state was achieved by subjecting the mineral admixtures to grinding in a planetary ball mill for an optimum period of one hour. The microstructure of the unground and ground mineral admixtures was studied using Scanning Electron Microscope and X-Ray Diffraction. The compressive strength of these systems in normal and aggressive environment was tested after initial curing in water for a month and subsequent curing in acid or base environment for a period of three months to arrive the rate of deterioration. The rate of corrosion in rebars was also determined using Half-cell potential method. The results obtained from the tests were compared with control concrete. From the results it was understood that concrete with 10% ground SiO2 and 5% ground metakaolin provided better resistance to deterioration and corrosion. It also exhibited improved microstructure as well as filler action. Comparing the results of two admixtures, performance of concrete with ground metakaolin found to be better than ground SiO2" @default.
- W2747687002 created "2017-08-31" @default.
- W2747687002 creator A5001905643 @default.
- W2747687002 creator A5021391379 @default.
- W2747687002 date "2017-02-01" @default.
- W2747687002 modified "2023-09-24" @default.
- W2747687002 title "Effect of Ultra-Fine SiO2 and Metakaolin on High Strength Concrete in Aggressive Environment" @default.
- W2747687002 doi "https://doi.org/10.24200/sci.2017.2371" @default.
- W2747687002 hasPublicationYear "2017" @default.
- W2747687002 type Work @default.
- W2747687002 sameAs 2747687002 @default.
- W2747687002 citedByCount "4" @default.
- W2747687002 countsByYear W27476870022018 @default.
- W2747687002 countsByYear W27476870022020 @default.
- W2747687002 countsByYear W27476870022022 @default.
- W2747687002 crossrefType "journal-article" @default.
- W2747687002 hasAuthorship W2747687002A5001905643 @default.
- W2747687002 hasAuthorship W2747687002A5021391379 @default.
- W2747687002 hasBestOaLocation W27476870021 @default.
- W2747687002 hasConcept C126292034 @default.
- W2747687002 hasConcept C132976073 @default.
- W2747687002 hasConcept C159985019 @default.
- W2747687002 hasConcept C192562407 @default.
- W2747687002 hasConcept C20625102 @default.
- W2747687002 hasConcept C26771246 @default.
- W2747687002 hasConcept C2779666059 @default.
- W2747687002 hasConcept C30407753 @default.
- W2747687002 hasConcept C523993062 @default.
- W2747687002 hasConcept C87976508 @default.
- W2747687002 hasConceptScore W2747687002C126292034 @default.
- W2747687002 hasConceptScore W2747687002C132976073 @default.
- W2747687002 hasConceptScore W2747687002C159985019 @default.
- W2747687002 hasConceptScore W2747687002C192562407 @default.
- W2747687002 hasConceptScore W2747687002C20625102 @default.
- W2747687002 hasConceptScore W2747687002C26771246 @default.
- W2747687002 hasConceptScore W2747687002C2779666059 @default.
- W2747687002 hasConceptScore W2747687002C30407753 @default.
- W2747687002 hasConceptScore W2747687002C523993062 @default.
- W2747687002 hasConceptScore W2747687002C87976508 @default.
- W2747687002 hasLocation W27476870021 @default.
- W2747687002 hasOpenAccess W2747687002 @default.
- W2747687002 hasPrimaryLocation W27476870021 @default.
- W2747687002 hasRelatedWork W2006030938 @default.
- W2747687002 hasRelatedWork W2017767978 @default.
- W2747687002 hasRelatedWork W2018595498 @default.
- W2747687002 hasRelatedWork W2018841038 @default.
- W2747687002 hasRelatedWork W2021419609 @default.
- W2747687002 hasRelatedWork W2039115883 @default.
- W2747687002 hasRelatedWork W2048341079 @default.
- W2747687002 hasRelatedWork W2079302358 @default.
- W2747687002 hasRelatedWork W2081716833 @default.
- W2747687002 hasRelatedWork W2106672501 @default.
- W2747687002 hasRelatedWork W2265334729 @default.
- W2747687002 hasRelatedWork W2354198354 @default.
- W2747687002 hasRelatedWork W2759118771 @default.
- W2747687002 hasRelatedWork W2941615668 @default.
- W2747687002 hasRelatedWork W2999223705 @default.
- W2747687002 hasRelatedWork W3016957098 @default.
- W2747687002 hasRelatedWork W3164763458 @default.
- W2747687002 hasRelatedWork W3197019548 @default.
- W2747687002 hasRelatedWork W3212236716 @default.
- W2747687002 hasRelatedWork W3110680873 @default.
- W2747687002 isParatext "false" @default.
- W2747687002 isRetracted "false" @default.
- W2747687002 magId "2747687002" @default.
- W2747687002 workType "article" @default.