La realcalinización y la extracción electroquímica de los cloruros en las construcciones de hormigón armado

Luca Bertolini; Fabio Bolzoni; Bernhard Elsener; Pietro Pedeferri; Carmen Andrade

doi:10.3989/mc.1996.v46.i244.522

La realcalinización y la extracción electroquímica de los cloruros en las construcciones de hormigón armado

Authors

Luca Bertolini Dipartimento di Chimica Fisica Applicata, Politécnico di Milano
Fabio Bolzoni Dipartimento di Chimica Fisica Applicata, Politécnico di Milano
Bernhard Elsener Institut for Baustoffe, Werkstoffchmie und Korrosion, ETH Politécnica Federal de Zurich
Pietro Pedeferri Dipartimento di Chimica Fisica Applicata, Politécnico di Milano
Carmen Andrade Instituto "Eduardo Torroja", CSIC

DOI:

https://doi.org/10.3989/mc.1996.v46.i244.522

Abstract

Realkalisation and electrochemical chloride removal techniques, developed for rehabiliting carbonated and chloride-containing structures, are presented. Electrolysis and electromigration mechanisms and consequences as well as electrochemical conditions at the reinforcement surface are discussed and compared with cathodic protection ones. Furthermore, possible side effects are commented.

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Published

1996-12-30

How to Cite

Bertolini, L., Bolzoni, F., Elsener, B., Pedeferri, P., & Andrade, C. (1996). La realcalinización y la extracción electroquímica de los cloruros en las construcciones de hormigón armado. Materiales De Construcción, 46(244), 45–55. https://doi.org/10.3989/mc.1996.v46.i244.522

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Issue

Vol. 46 No. 244 (1996)

Section

Research Articles

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