prikaz prve stranice dokumenta Application of the 3D chemo-hygro-thermo mechanical model on existing bridges exposed to chlorides and mechanical damages
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Scientific paper - Conference paper
Application of the 3D chemo-hygro-thermo mechanical model on existing bridges exposed to chlorides and mechanical damages
IOP Conference Series: Materials Science and Engineering, 615 (2019), 1; 012097. https://doi.org/10.1088/1757-899X/615/1/012097
Kušter Marić, M; Ožbolt, J; Balabanić, G

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Kušter Marić, M., Ožbolt, J. & Balabanić, G. (2019). Application of the 3D chemo-hygro-thermo mechanical model on existing bridges exposed to chlorides and mechanical damages. IOP Conference Series: Materials Science and Engineering, 615. (1). doi: 10.1088/1757-899X/615/1/012097

Kušter Marić, M, et al. "Application of the 3D chemo-hygro-thermo mechanical model on existing bridges exposed to chlorides and mechanical damages." IOP Conference Series: Materials Science and Engineering, vol. 615, no. 1, 2019. https://doi.org/10.1088/1757-899X/615/1/012097

Kušter Marić, M, J Ožbolt and G Balabanić. "Application of the 3D chemo-hygro-thermo mechanical model on existing bridges exposed to chlorides and mechanical damages." IOP Conference Series: Materials Science and Engineering 615, no. 1 (2019). https://doi.org/10.1088/1757-899X/615/1/012097

Kušter Marić, M., Ožbolt, J. and Balabanić, G. (2019) 'Application of the 3D chemo-hygro-thermo mechanical model on existing bridges exposed to chlorides and mechanical damages', IOP Conference Series: Materials Science and Engineering, 615(1). doi: 10.1088/1757-899X/615/1/012097

Kušter Marić M, Ožbolt J, Balabanić G. Application of the 3D chemo-hygro-thermo mechanical model on existing bridges exposed to chlorides and mechanical damages. IOP Conference Series: Materials Science and Engineering [Internet]. 2019 October 01 [cited 2025 April 06];615(1). doi: 10.1088/1757-899X/615/1/012097

M. Kušter Marić, J. Ožbolt and G. Balabanić, "Application of the 3D chemo-hygro-thermo mechanical model on existing bridges exposed to chlorides and mechanical damages", IOP Conference Series: Materials Science and Engineering, vol. 615, no. 1, October 2019. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:157:699992. [Accessed: 06 April 2025]

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Metadata
Title (english)Application of the 3D chemo-hygro-thermo mechanical model on existing bridges exposed to chlorides and mechanical damages
AuthorM Kušter Marić
AuthorJ Ožbolt
MBZ: 89560
AuthorG Balabanić
Author's institutionUniversity of Rijeka
Faculty of Civil Engineering
Author's institutionUniversity of Zagreb
Faculty of Civil Engineering
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Abstract (english)
Abstract Bridge engineering world practice has showed that implicit method of service life prediction, relying on sufficient quality and depth of concrete cover, do not guarantee a 100- year structure lifetime without major, complex and expensive repair works. Bridges exposed to harsh combination of mechanical (static, dynamic, cyclic loading) and environmental (sea salts, de-icing agencies, freeze - thawing cycles, etc.) actions are particularly vulnerable. Two such case studies: Krk Bridge and Maslenica Bridge located in aggressive maritime environment will be analysed in the paper including in-service performance and comparison between measured values on bridges and numerical results obtained by two numerical models for service life prediction: the 3D chemo-hygro-thermo mechanical (3D CHTM) model implemented into the finite element code MASA and the Life-365 model. Both models are capable to realistically predict chloride content in concrete after long-term exposure to seawater. However, the 3D CHTM model, which considers cracks and damage in concrete, anticipates the beginning of steel reinforcement depassivation much more precisely than the other model which doesn’t take concrete damage and cracks into account.
Keywords (english)
Languageenglish
Publication typeScientific paper - Conference paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleIOP Conference Series: Materials Science and Engineering
Numberingvol. 615, no. 1, 012097
p-ISSN1757-8981
e-ISSN1757-899X
DOIhttps://doi.org/10.1088/1757-899X/615/1/012097
URN:NBNurn:nbn:hr:157:699992
Publication2019-10-01
ConferenceTitle: 7th International Conference on Euro Asia Civil Engineering Forum
Location: Stuttgart, Germany
Start date: 2019-09-30
End date: 2019-10-02
Document URLhttps://iopscience.iop.org/article/10.1088/1757-899X/615/1/012097
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2025-04-01 09:51:25