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Re-examination of AAR in an old concrete

โœ Scribed by A. Shayan

Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
856 KB
Volume
19
Category
Article
ISSN
0008-8846

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โœฆ Synopsis

Concrete from a dam which has been reported to have suffered AAR was n-examined to explore whether the damage was at least partly due to AAR. The re-examination of the concrete confirmed the previous identification of AAR. The phyllite aggregate that had been used in the concrete was also subjected to testing for alkali reactivity in comparison to known reactive and non-reactive aggregates, and provided further evidence that the damage was partially caused by the AAR.

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