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Article: Chloride penetration into concrete damaged by uniaxial tensile fatigue loading

TitleChloride penetration into concrete damaged by uniaxial tensile fatigue loading
Authors
KeywordsFatigue
Damaged concrete
Concrete
Chloride-induced corrosion
Residual strains
Issue Date2016
Citation
Construction and Building Materials, 2016, v. 125, p. 714-723 How to Cite?
Abstract© 2016 Elsevier Ltd In this work, the chloride penetration into concrete damaged by uniaxial tensile fatigue loading was characterized. Various fatigue-damaged concrete were exposed to two environmental conditions (i.e. immersion and drying-wetting cycles) for different durations. A quantitative correlation has been established to predict the effects of residual strains on the apparent chloride diffusivity of fatigue-damaged concrete. The experimental results show that the tensile fatigue damage can accelerate the chloride penetration in concrete by 1.5–3.0 times, when the magnitude of maximum tensile fatigue load is between 25% and 45% of the ultimate tensile load of the specimen. When the maximum fatigue load is greater than 30% of the ultimate tensile loads, the chloride penetration is substantially accelerated. In summary, the chloride ingress into concrete is dependent on the exposure condition, duration, type of binder, and degree of fatigue damage.
Persistent Identifierhttp://hdl.handle.net/10722/251632
ISSN
2023 Impact Factor: 7.4
2023 SCImago Journal Rankings: 1.999
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorFu, Chuanqing-
dc.contributor.authorYe, Hailong-
dc.contributor.authorJin, Xianyu-
dc.contributor.authorYan, Dongming-
dc.contributor.authorJin, Nanguo-
dc.contributor.authorPeng, Zhaoxiong-
dc.date.accessioned2018-03-08T05:00:32Z-
dc.date.available2018-03-08T05:00:32Z-
dc.date.issued2016-
dc.identifier.citationConstruction and Building Materials, 2016, v. 125, p. 714-723-
dc.identifier.issn0950-0618-
dc.identifier.urihttp://hdl.handle.net/10722/251632-
dc.description.abstract© 2016 Elsevier Ltd In this work, the chloride penetration into concrete damaged by uniaxial tensile fatigue loading was characterized. Various fatigue-damaged concrete were exposed to two environmental conditions (i.e. immersion and drying-wetting cycles) for different durations. A quantitative correlation has been established to predict the effects of residual strains on the apparent chloride diffusivity of fatigue-damaged concrete. The experimental results show that the tensile fatigue damage can accelerate the chloride penetration in concrete by 1.5–3.0 times, when the magnitude of maximum tensile fatigue load is between 25% and 45% of the ultimate tensile load of the specimen. When the maximum fatigue load is greater than 30% of the ultimate tensile loads, the chloride penetration is substantially accelerated. In summary, the chloride ingress into concrete is dependent on the exposure condition, duration, type of binder, and degree of fatigue damage.-
dc.languageeng-
dc.relation.ispartofConstruction and Building Materials-
dc.subjectFatigue-
dc.subjectDamaged concrete-
dc.subjectConcrete-
dc.subjectChloride-induced corrosion-
dc.subjectResidual strains-
dc.titleChloride penetration into concrete damaged by uniaxial tensile fatigue loading-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.conbuildmat.2016.08.096-
dc.identifier.scopuseid_2-s2.0-84983486882-
dc.identifier.volume125-
dc.identifier.spage714-
dc.identifier.epage723-
dc.identifier.isiWOS:000385600100070-
dc.identifier.issnl0950-0618-

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