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Diagnosis of expansive reactions in concrete dams: Experience and case studies
conference contribution
posted on 2019-01-29, 09:13 authored by Ana Blanco-AlvarezAna Blanco-Alvarez, F. Pardo-Bosch, Sergio Pialarissi-CavalaroSergio Pialarissi-Cavalaro, Antonio AguadoExpansive reactions are a common pathology in concrete dams. The most usual
alkali-aggregate reaction (AAR) and the less frequent internal sulfate attack (ISA) have
been extensively studied. The causes, the chemical reactions and the resulting products are well-known. To provide further insight, this paper presents the lessons learned along the 30-year experience of a group dedicated to the diagnosis and study of concrete dams with expansions, illustrated with two real cases.
History
School
- Architecture, Building and Civil Engineering
Published in
Third International Dam World ConferenceCitation
BLANCO, A. ... et al, 2018. Diagnosis of expansive reactions in concrete dams: Experience and case studies. Presented at the Third International Dam World Conference (DAMWORLD 2018), Foz do Igauzu, Brazil, 17-21 September 2018.Publisher
IBRACON/LNECVersion
- AM (Accepted Manuscript)
Publisher statement
This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/Publication date
2018Notes
This conference paper is closed access.Publisher version
Language
- en
