Protection of steel hooks embedded in glass- fi ber-reinforced concrete against macrocell corrosion

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dc.authoridMaraşlı, Muhammed/0000-0003-2684-1003en_US
dc.authoridGerengi, Husnu/0000-0002-9663-4264en_US
dc.authorscopusid27867686200en_US
dc.authorscopusid57205379340en_US
dc.authorscopusid56893305300en_US
dc.authorscopusid57222349464en_US
dc.authorscopusid58913305200en_US
dc.authorwosidMaraşlı, Muhammed/HCI-9743-2022en_US
dc.authorwosidGerengi, Husnu/W-3898-2018en_US
dc.contributor.authorGerengi, Husnu
dc.contributor.authorMaras, Muhammed
dc.contributor.authorRizvi, Marziya
dc.contributor.authorKohen, Beni
dc.contributor.authorTaskiran, Ismail
dc.date.accessioned2024-08-23T16:04:34Z
dc.date.available2024-08-23T16:04:34Z
dc.date.issued2024en_US
dc.departmentDüzce Üniversitesien_US
dc.description.abstractThis study evaluated the corrosion behavior of steel hooks embedded in GFRC, which were protected by a zinc-rich (96% Zn) galvanizing coating. The coating provided the hooks with active cathodic protection and a passive physical shield. Macrocell corrosion may form when the anode is smaller than the total steel surface. Thus, the steel hooks at the embedment juncture were additionally sealed against water ingress and air exchange using a construction sealant. The study was conducted in three phases in a saltspray chamber. First, the electrogalvanized steel hooks embedded in GFRC were allowed to freely corrode for 7 days. In the second phase, the electrogalvanized steel hooks were painted with the zinc-rich coating and observed over 7 days. In the third phase, the steel hooks were protected by the zinc-rich coating together with a primer and construction sealant, and observed over 7 days. To evaluate the electrogalvanized hooks and the corrosion products formed, the thickness of the material was measured. Corrosion on the metal surface was inferred by studying the surface morphology of the hooks at various points of contact and after different periods of time. (c) 2024 The Authors. Publishing services provided by Elsevier B.V. on behalf of KeAi Communication Co. Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/ by-nc-nd/4.0/).en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) at the University of Bergamo [1059B191900111]; CSIR, New Delhi, Indiaen_US
dc.description.sponsorshipHusnu Gerengi expresses his sincere thanks to The Scientific and Technological Research Council of Turkey (TUBITAK) for his fellowship at the University of Bergamo, under the TUBITAK 2219 Postdoctoral Research Program (Program Project Number: 1059B191900111) . The authors are grateful to ZI _NGA (R) and Sikaflex (R) for providing zinc -rich coating and construction sealant. Also, the authors thank Kader Dikmen, Volkan O zdal and Volkan Akmaz of Fibrobeton Company R &D Center for their help during the sample preparation process. One of the authors Marziya Rizvi would like to acknowledge CSIR, New Delhi, India, for providing her RA fellowship. A part of this research work was initially presented at the 2nd International Conference and Exhibition on Corrosion and Surface Protection for Steel (CASP 2022) on May 26, 2022, Istanbul, Turkey.en_US
dc.identifier.doi10.1016/j.ptlrs.2024.01.001
dc.identifier.endpage326en_US
dc.identifier.issn2096-2495
dc.identifier.issn2524-1729
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85186328100en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage317en_US
dc.identifier.urihttps://doi.org/10.1016/j.ptlrs.2024.01.001
dc.identifier.urihttps://hdl.handle.net/20.500.12684/14274
dc.identifier.volume9en_US
dc.identifier.wosWOS:001249345900001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherKeai Publishing Ltden_US
dc.relation.ispartofPetroleum Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectSteel rebarsen_US
dc.subjectConcrete corrosionen_US
dc.subjectGFRCen_US
dc.subjectGalvanizationen_US
dc.subjectSealanten_US
dc.subjectOxygen Reductionen_US
dc.subjectAtmospheric Corrosionen_US
dc.subjectElectrochemical Reductionen_US
dc.subjectPassivation Filmsen_US
dc.subjectGalvanized Steelen_US
dc.subjectCut Edgeen_US
dc.subjectZincen_US
dc.subjectIronen_US
dc.subjectProductsen_US
dc.subjectZnen_US
dc.titleProtection of steel hooks embedded in glass- fi ber-reinforced concrete against macrocell corrosionen_US
dc.typeArticleen_US

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