RISK ASSESSMENT OF A POTENTIAL EXTERNAL AND INTERNAL SULFATE ATTACK IN POZZOLANIC CEMENTITIOUS MATRICES

This work evaluated the behavior of cementitious composites against internal and external attack by sulfates (ISA and ESA, respectively) over time, as well as the mitigating potential of Brazilian cements considered pozzolanic. Three pozzolanic cements called sulfate resistant according to Brazilia...

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Auteurs principaux:	Luriane Zago Perondi, Nicole Pagan Hasparyk, Francieli Tiecher Bonsembiante
Format:	Artigo
Langue:	Inglês
Publié:	Universidade Federal de Santa Catarina (UFSC) 2025-05-01
Collection:	Mix Sustentável
Sujets:	Internal sulfate attack (ISA). External attack by sulfates (ESA). Late ettringite formation (DEF). Pozzolan. Pozzolanic cement.
Accès en ligne:	https://ojs.sites.ufsc.br/index.php/mixsustentavel/article/view/7776
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