THE ASSESSMENT OF THE ELECTROCHEMICAL-BEHAVIOR OF FLY-ASH-CONTAINING CONCRETE BY IMPEDANCE SPECTROSCOPY

Authors
MONTEMOR MF SIMOES AMP SALTA MM FERREIRA MGS
Citation
Mf. Montemor et al., THE ASSESSMENT OF THE ELECTROCHEMICAL-BEHAVIOR OF FLY-ASH-CONTAINING CONCRETE BY IMPEDANCE SPECTROSCOPY, Corrosion science, 35(5-8), 1993, pp. 1571-1578
Citations number
8
Categorie Soggetti
Metallurgy & Mining
Journal title
Corrosion science → ACNP
ISSN journal
0010938X
Volume
35
Issue
5-8
Year of publication
1993
Pages
1571 - 1578
Database
ISI
SICI code
0010-938X(1993)35:5-8<1571:TAOTEO>2.0.ZU;2-W
Abstract
The effect of flyash addition to concrete on the reinforcement corrosi on is studied by electrochemical impedance spectroscopy (EIS) and pote ntial monitoring, leading to the interpretation of the phenomena on th e surface of the steel under different exposure conditions. A relation ship is established between the flyash content and the concrete resist ivity.