prikaz prve stranice dokumenta Assessment of Mechanical Properties of Corroded Reinforcement in Chloride Environment Based on Corrosion Rate Monitoring
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Scientific paper - Original scientific paper
Assessment of Mechanical Properties of Corroded Reinforcement in Chloride Environment Based on Corrosion Rate Monitoring
Civil Engineering Journal, 10 (2024), 11; 3473-3492. https://doi.org/10.28991/CEJ-2024-010-11-02
Grandić, Davor; Grandić, Ivana Štimac; Šćulac, Paulo

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Grandić, D., Grandić, I. Š. & Šćulac, P. (2024). Assessment of Mechanical Properties of Corroded Reinforcement in Chloride Environment Based on Corrosion Rate Monitoring. Civil Engineering Journal, 10. (11), 3473-3492. doi: 10.28991/CEJ-2024-010-11-02

Grandić, Davor, et al. "Assessment of Mechanical Properties of Corroded Reinforcement in Chloride Environment Based on Corrosion Rate Monitoring." Civil Engineering Journal, vol. 10, no. 11, 2024, pp. 3473-3492. https://doi.org/10.28991/CEJ-2024-010-11-02

Grandić, Davor, Ivana Štimac Grandić and Paulo Šćulac. "Assessment of Mechanical Properties of Corroded Reinforcement in Chloride Environment Based on Corrosion Rate Monitoring." Civil Engineering Journal 10, no. 11 (2024): 3473-3492. https://doi.org/10.28991/CEJ-2024-010-11-02

Grandić, D., Grandić, I. Š. and Šćulac, P. (2024) 'Assessment of Mechanical Properties of Corroded Reinforcement in Chloride Environment Based on Corrosion Rate Monitoring', Civil Engineering Journal, 10(11), pp. 3473-3492. doi: 10.28991/CEJ-2024-010-11-02

Grandić D, Grandić IŠ, Šćulac P. Assessment of Mechanical Properties of Corroded Reinforcement in Chloride Environment Based on Corrosion Rate Monitoring. Civil Engineering Journal [Internet]. 2024 November 01 [cited 2025 April 03];10(11):3473-3492. doi: 10.28991/CEJ-2024-010-11-02

D. Grandić, I. Š. Grandić and P. Šćulac, "Assessment of Mechanical Properties of Corroded Reinforcement in Chloride Environment Based on Corrosion Rate Monitoring", Civil Engineering Journal, vol. 10, no. 11, pp. 3473-3492, November 2024. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:157:552215. [Accessed: 03 April 2025]

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Metadata
Title (english)Assessment of Mechanical Properties of Corroded Reinforcement in Chloride Environment Based on Corrosion Rate Monitoring
AuthorDavor Grandić
AuthorIvana Štimac Grandić
AuthorPaulo Šćulac
Author's institutionUniversity of Rijeka
Faculty of Civil Engineering
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Abstract (english)
Existing models for the evaluation of mechanical properties of corroded reinforcement, defined as a function of the mean cross-sectional loss or mass loss of the reinforcement, are not suitable in the case of chloride-induced corrosion, which causes irregular corrosion attack with pronounced localized damage—pits, whose geometry and spacing have a major influence on the mechanical properties of the reinforcement. Models that consider the irregularity of damage due to chloride corrosion are efficient, but as with models based on cross-sectional or mass loss, it is necessary to extract corroded rebars from the reinforced-concrete structure, which is a destructive procedure that can only be performed to a limited extent on an in-service building. To fill the above gaps, a new method based on the non-destructive measurement of corrosion parameters is proposed. The corrosion depth determined from the monitoring correlates directly with the remaining mechanical properties of the reinforcement; therefore, it is not necessary to determine the remaining cross-sectional area and geometry of the pits. The proposed models are based on experimental research on reinforced-concrete beam specimens subjected simultaneously to sustained loading and accelerated chloride corrosion in an environmental chamber in order to induce corrosion similar to that on real structures. Doi: 10.28991/CEJ-2024-010-11-02 Full Text: PDF
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleCivil Engineering Journal
Numberingvol. 10, no. 11, pp. 3473-3492
p-ISSN2676-6957
e-ISSN2476-3055
DOIhttps://doi.org/10.28991/CEJ-2024-010-11-02
URN:NBNurn:nbn:hr:157:552215
Publication2024-11-01
ProjectNumber: uniri-tehnic-18-127
Title (croatian): Poboljšanje proračunskih modela za ocjenu stanja građevinskih konstrukcija
Title (english): Improvement of design models for condition assessment of structures
Leader: Ivana Štimac Grandić
Jurisdiction: Croatia
Document URLhttps://www.civilejournal.org/index.php/cej/article/view/5374
Document URLhttps://www.civilejournal.org/index.php/cej/article/view/5374/pdf
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2025-03-24 12:00:41