Microstructure - Macro property model proposal

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dc.contributor.authorOzturk A.U.
dc.contributor.authorOnal O.
dc.contributor.authorBaradan B.
dc.date.accessioned2024-07-22T08:20:02Z
dc.date.available2024-07-22T08:20:02Z
dc.date.issued2011
dc.description.abstractA relationship between the microstructure formation and compressive strength of cement mortars has been established within this study. Microstructure properties such as pore area ratio, total pore length, total dendrite length and average roundness of pore phases were determined by microstructural investigations. In addition, the hydrated part area, calcium hydroxide phase area and unhydrated part area ratios were calculated based on image analysis. Six parameters (pore area ratio, total pore length, total dendrite length, average roundness, hydrated part area ratio and unhydrated part area ratio) were correlated to the compressive strength values of different mixtures. Multiple linear regression investigations indicated that determination of only two parameters (total dendrite length and hydrated part area ratio) is sufficient enough to represent the relationship of microstructural formation-compressive strength confidently. This analysis indicates that the connected channel system of pore phase is more effective on strength than the amount of pore phase. © 2011 Thomas Telford Ltd.
dc.identifier.DOI-ID10.1680/adcr.2011.23.4.161
dc.identifier.issn17517605
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/17968
dc.language.isoEnglish
dc.subjectDendrites (metallography)
dc.subjectHydrated lime
dc.subjectHydration
dc.subjectLinear regression
dc.subjectMicrostructure
dc.subjectArea ratios
dc.subjectCement mortars
dc.subjectConnected channels
dc.subjectMicro-structural
dc.subjectMicrostructural investigation
dc.subjectMicrostructure formation
dc.subjectMicrostructure properties
dc.subjectMultiple linear regressions
dc.subjectPore areas
dc.subjectPore length
dc.subjectPore phase
dc.subjectProperty models
dc.subjectRoundness of pore
dc.subjectTwo parameter
dc.subjectCompressive strength
dc.titleMicrostructure - Macro property model proposal
dc.typeArticle

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