Resumo

SANTAMARIA DIAZ, Naliett Karina; YAMIN LACOUTURE, Luis Eduardo  e  ARCILA LOPEZ, Carlos Alberto. Resistance to chloride in the additioned concrete with blast furnace slag. rev.ing. [online]. 2006, n.23, pp.48-57. ISSN 0121-4993.

For determining the chloride resistance of different concrete samples, the rapid chloride permeability test was used. This procedure has been established in the standard test method ASTM 1202 [1] For this purpose, national equipment was used. It follows the specifications of the method. The tested concretes had 6 different water/binder ratios (w/b) and three percentages of blast-furnace slag as a replacement of part of cement. Although the age of the concrete was the same in all the cases, the time of saturation in water was different.

Palavras-chave : concrete; chloride; corrosion; blast-furnace slag; curing; strength; porosity.

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