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Cracking due to alkali-silica reaction in slab at the Jaguari hydroelectric power plant - A qualitative studyesEstudio cualitativo sobre fisuración debida a la reacción álcali - sílice en el forjado de la represa hidráulica de Jaguari
(2013-01-01)
The concrete structures of Jaguari Hydro Power Plant (HPP) display cracks due to the occurrence of Alkali-Silica Reaction (ASR). The qualitative analysis of the cracks that occur in the slab of the water intake structure ...
Dedolomitization and alkali-silica reactions in low-expansive marbles from the province of Córdoba, Argentina. A microstructural and chemical study
(Elsevier, 2014-02)
Marbles from the province of Córdoba (Argentina) have been used as aggregates in concrete; however, there is little information about their potential reactivity and interaction with the cement paste. Recently, the ...
Estudo de viabilidade da utilização da escória de aciaria na redução da expansão causada no concreto pela reação álcali-agregado
(Universidade Tecnológica Federal do ParanáPato Branco, 2012-06-22)
The alkali-aggregate reaction (AAR) is a reaction that occurs between alkali cement and some mineral compounds present in certain aggregates, leading to concrete consequences, such as cracking. The alkali-aggregate reaction ...