Reliable quantification of AAR damage through assessment of the Damage Rating Index (DRI)

This paper presents the results of the condition assessment of twenty concrete mixtures incorporating ten different reactive aggregates through the Damage Rating Index (DRI), a microscopic and semi-quantitative petrographic tool, with the aim of verifying the development of distress due to alkali-ag...

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Veröffentlicht in:	Cement and concrete research 2015-01, Vol.67, p.74-92
Hauptverfasser:	Sanchez, L.F.M., Fournier, B., Jolin, M., Duchesne, Josée
Format:	Artikel
Sprache:	eng
Schlagworte:	Aggregates Alkali–aggregate reaction (C) Assessments Cements Concretes Crack detection (B) Cracks Damage Damage Rating Index Degradation (C) Direct reduced iron Durability (C) Mathematical models Ratings
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