Article : texte imprimé

Durability of concrete exposed to leaching and external sulphate attacks

E. Rozière, Auteur ; R. El Hachem, Auteur ; F. Grondin, Auteur |

Dans Cement and concrete research (Vol. 39 N° 12, Décembre 2009)

Leaching and external sulphate attack on concrete lead to dissolution of hydration products, mainly portlandite, and in case of ingress of sulphate ions to formation of expansive products such as gypsum and ettringite. Durability of concrete exp[...]

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