Document
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Continuant
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Entity
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Generically Dependent Continuant
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ECS Transactions
publication venue for: Analysis of iones (K%2b, Na%2b) migration paths in the concrete matrix; through an equivalent circuit associated to the loss of bond in the concrete-steel interphase
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type: Information Content Entity
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individual
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date: 2026-08-25T14:37:47
publisher: vivo
type: Document
label: RDF description of Analysis of iones (K%2b, Na%2b) migration paths in the concrete matrix; through an equivalent circuit associated to the loss of bond in the concrete-steel interphase - http://orbis.uaslp.mx/vivo/individual/scopus8030

Article
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Universidad Nacional de San Luis, UNSL
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funding vehicle for: Analysis of iones (K%2b, Na%2b) migration paths in the concrete matrix; through an equivalent circuit associated to the loss of bond in the concrete-steel interphase

Information Content Entity
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Analysis of iones (K%2b, Na%2b) migration paths in the concrete matrix; through an equivalent circuit associated to the loss of bond in the concrete-steel interphase
freetext keyword: Cements; Charge transfer; Concretes; Fly ash; Portland cement; Timing circuits; Cathodic Overprotection; Charge transfer resistance; Concrete matrix; Impressed current; Migration path; Ordinary Portland cement; Overprotection; Protection potential; Equivalent circuits
abstract: This work analyzed the degradation of the bond between steel and concrete under protection conditions (-1000 mV ≤ E ≤ -850 mV vs. Ag/AgCl) and overprotection (E <-1000 mV vs. Ag/AgCl) cathodic by impressed current are based on a model of paths in the concrete matrix and an equivalent circuit. Considering two mixtures immersed in a 3.5%25 solution of NaCl; the first with ordinary Portland cement (OPC) and the second replacing 15%25 cement with fly ash (OPCFA). Based on analysis obtained from the equivalent circuit showed greater continuous conductivity resistance path (CCRP), the specimens with protection potentials and charge transfer resistance (Rct). Marking a difference of protection and cathodic overprotection in the corrosion rate, and the increasing of the concentration of potassium, sodium (K%2b, Na%2b) ions; in the specimens submitted to levels of overprotection, which presented greater bond loss based on the results of the pull out test. ©The Electrochemical Society.
related by: authorship_51327
type: Conference Paper
volume: 76
EI dscopus: 2-s2.0-85019743441
doi: 10.1149/07601.0211ecst
origen: scopus
type: Continuant
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date time value: conference paper date 8031
crisid: 8031
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estado: published
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has publication venue: ECS Transactions
related by: authorship_51329
type: Article
most specific type: Conference Paper
related by: authorship_51325
page start: 211
type: Information Content Entity
most specific type: Document
has funding vehicle: Universidad Nacional de San Luis, UNSL
type: Generically Dependent Continuant
related by: authorship_51326
issue: 1
page end: 220
related by: authorship_51328

Conference Paper
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