ACCELERATED CORROSION TEST FOR THE QUALITATIVE EVALUATION OF CORROSION IN CONCRETE

Autores

  • Carla Regina Ferreira
  • Sheron Stephany Taveres
  • Ricardo Luiz Perez Teixeira
  • Leonardo Lúcio de Araújo Gouveia
  • Carlos Augusto de Souza Oliveira

Palavras-chave:

concrete, steel, accelerated corrosion test, electrochemistry

Resumo

This paper is devoted to simulate the behavior of reinforced concrete in saline solution through the accelerated corrosion test. During this test, this method was evaluating the behavior of the steel bars that reinforce concrete for corrosion, according to the NACE 0775 standard. After the corrosion test, the steel bars were cleaned and dried according to the ASTM A380 standard and evaluated according to the NACE RP 0775, NACE SP0308, and NACE SP0187 standards. From the results obtained, the steel bars concrete showed high corrosion rates with structural impairment of the metal armor according to the NACE standards.

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Edição

VOLUME 08 NÚMERO 02 JUL/DEZ 2016

Seção

Artigos

Licença

Os autores concedem os direitos autorais dos artigos publicados reservados à Faculdade de Engenharia e Arquitetura da Universidade FUMEC. As opiniões expressas nos artigos assinados são de inteira responsabilidade de seus autores.

Licença Creative Commons
Esta obra está licenciada com uma Licença Creative Commons Atribuição 4.0 Internacional.

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