Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/116406
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dc.contributorDepartment of Civil and Environmental Engineeringen_US
dc.creatorZheng, Hen_US
dc.creatorLu, Jen_US
dc.creatorShen, Pen_US
dc.creatorSun, Len_US
dc.creatorPoon, CSen_US
dc.creatorLi, Wen_US
dc.date.accessioned2025-12-23T03:55:02Z-
dc.date.available2025-12-23T03:55:02Z-
dc.identifier.issn0958-9465en_US
dc.identifier.urihttp://hdl.handle.net/10397/116406-
dc.language.isoenen_US
dc.publisherElsevier Ltden_US
dc.rights© 2022 Elsevier Ltd. All rights reserved.en_US
dc.rights© 2022. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/en_US
dc.rightsThe following publication Zheng, H., Lu, J., Shen, P., Sun, L., Poon, C. S., & Li, W. (2022). Corrosion behavior of carbon steel in chloride-contaminated ultra-high-performance cement pastes. Cement and Concrete Composites, 128, 104443 is available at https://doi.org/10.1016/j.cemconcomp.2022.104443.en_US
dc.subjectCarbon steelen_US
dc.subjectChloride ionen_US
dc.subjectCorrosionen_US
dc.subjectSeawateren_US
dc.subjectUltra-high-performance concreteen_US
dc.titleCorrosion behavior of carbon steel in chloride-contaminated ultra-high-performance cement pastesen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.volume128en_US
dc.identifier.doi10.1016/j.cemconcomp.2022.104443en_US
dcterms.abstractIn this work, the corrosion behavior of carbon steels embedded in normal-performance cement pastes (NPCP) and ultra-high-performance cement pastes (UHPC) contaminated with seawater were studied. The results showed that the corrosion of the carbon steel propagated in NPCP due to the relatively low resistivity of the matrix. The initial high Cl−/OH− ratio induced the corrosion of steel after the cast of the seawater mixed UHPC, however it was suppressed immediately within the first few days due to the significant reduction of water, which inhibited the anodic reaction of the corrosion process. The insufficient oxygen supply did not dominate the corrosion process, since the phase conversion of the corrosion products could also sustain the cathodic reaction.en_US
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationCement and concrete composites, Apr. 2022, v. 128, 104443en_US
dcterms.isPartOfCement and concrete compositesen_US
dcterms.issued2022-04-
dc.identifier.eissn1873-393Xen_US
dc.identifier.artn104443en_US
dc.description.validate202512 bcchen_US
dc.description.oaAccepted Manuscripten_US
dc.identifier.FolderNumbera4229a-
dc.identifier.SubFormID52306-
dc.description.fundingSourceRGCen_US
dc.description.fundingSourceOthersen_US
dc.description.fundingTextThe work described in this paper was partially supported by a grant from the Research Grants Council of the Hong Kong Special Administrative Region (Project No. T22-502/18-R). The authors gratefully acknowledge the financial support of Hong Kong Branch of the National Engineering Research Center for Steel Construction. The last author also acknowledge the support of National Natural Science Foundation of China (51879292) and the Guangdong International Science and Technology Cooperation Program (2019A050510020).en_US
dc.description.pubStatusPublisheden_US
dc.description.oaCategoryGreen (AAM)en_US
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