Statistical Analysis of Factors Influencing Corrosion in Concrete Structures

Nieves Mendoza, Demetrio y Gaona Tiburcio, Citlalli y Hervert Zamora, H.L. y Tobias J., R. y Castro Borges, Pedro y Colás Ortíz, Rafael y Zambrano Robledo, Patricia del Carmen y Martínez Villafañe, A. y Almeraya Calderón, Facundo (2012) Statistical Analysis of Factors Influencing Corrosion in Concrete Structures. International Journal of Electrochemical Science, 7 (6). pp. 5495-5509. ISSN 14523981

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Resumen

The use of mathematical and statistical models has allowed the description of the behavior of many natural phenomena. However, their application in civil engineering particularly, for the analysis of the corrosion behavior, has been overlooked in recent studies. In the present work, a factorial analysis with subdivided parcels design were conducted to evaluate the corrosion rate behavior of arrangements of protected and not protected steel bars found in reinforced concrete specimens subject to two different aggressive media. The results showed that, in comparison to sulphate ions, the effect of chloride ions on the corrosion rate was not statistically significant. In the same way, protected and not protected segments on the steel bars (i.e., steel bar condition) did not have a significant effect on the corrosion rate. The only factor found to significantly affect the corrosion rate was the variability of the beam fabrication process (i.e., beam factor).

Tipo de elemento:

Article

Palabras claves no controlados:

Corrosion rate, Reinforced concrete, Statistical analysis, Factor, Effects

Materias:

T Tecnología > TA Ingeniería General y Civil

Divisiones:

Ingeniería Mecánica y Eléctrica

Usuario depositante:

Editor Repositorio

Creadores:

Creador	Email	ORCID
Nieves Mendoza, Demetrio	NO ESPECIFICADO	NO ESPECIFICADO
Gaona Tiburcio, Citlalli	citlalli.gaonatbr@uanl.edu.mx	orcid.org/0000-0001-9072-3090
Hervert Zamora, H.L.	NO ESPECIFICADO	NO ESPECIFICADO
Tobias J., R.	NO ESPECIFICADO	NO ESPECIFICADO
Castro Borges, Pedro	NO ESPECIFICADO	NO ESPECIFICADO
Colás Ortíz, Rafael	NO ESPECIFICADO	NO ESPECIFICADO
Zambrano Robledo, Patricia del Carmen	patricia.zambranor@uanl.edu.mx	NO ESPECIFICADO
Martínez Villafañe, A.	NO ESPECIFICADO	NO ESPECIFICADO
Almeraya Calderón, Facundo	facundo.almerayacl@uanl.edu.mx	orcid.org/0000-0002-3014-2814