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Effect of drying methods on microstructural changes in hardened cement paste: an a.c. impedance spectroscopy evaluation

From National Research Council Canada

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Affiliation
  1. National Research Council of Canada. NRC Institute for Research in Construction
FormatText, Article
SubjectPre-treatment; microstructure; shrinkage; creep; a.c. impedance; Concrete
Abstract
The study objective was to obtain real-time descriptions of microstructural change during shrinkage of cement paste through the coupling of time-dependent deformation and impedance measurements. The experiments, using AC impedance techniques and based on various cement microstructures obtained from pre-drying treatments, were designed to further understanding of drying shrinkage mechanisms in cement-based materials.
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  • Journal of Advanced Concrete Technology 2, no. 1 (1 February 2004): 113–120.
LanguageEnglish
Peer reviewedYes
NRC numberNRCC 46911
NRC-IRC-16111
NPARC number20378136
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Record identifier0d6e3622-57c1-4290-9a1f-cf9c5b1a64e9
Record created2012-07-24
Record modified2020-04-17
Date modified: