Cement content influence in rebar corrosion in carbonated mortars

The cement hydration products protect the concrete rebars of the reinforced concrete due to the production of Ca(OH)2, NaOH, and KOH that, upon dissolving in the concrete s aqueous phase, generate a pH above 12.5. However, reinforced concrete structures are exposed to pollutant gases, such as, CO2 w...

Full description

Bibliographic Details
Main Authors: P. O. Américo, A. A. Nepomuceno
Format: Article
Language:English
Published: Consejo Superior de Investigaciones Científicas 2003-12-01
Series:Materiales de Construccion
Subjects:
Online Access:http://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/296