Patologia Das Contrucoes
Mostrando 1-1 de 1 artigos, teses e dissertações.
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1. Reação álcali-agregado nas usinas hidrelétricas do Complexo Paulo Afonso/CHESF: influência da reação nas propriedades do concreto. / Alkali-aggregate reaction at the Paulo Afonso Hydreletric Complex/CHESF: influence of the reaction in the properties of the concrete.
Several are the concrete deterioration processes and the alkali-aggregate reaction (AAR) is classified as a chemical deterioration process. As a reaction result and in an umid environment expansion products are formed, being able to cause cracking, loss of strength, increase of deformation, loss of functionality, reduction of the durability of the structure,
Publicado em: 2007