prikaz prve stranice dokumenta Chloride Transport in Cracked Concrete Subjected to Wetting – Drying Cycles: Numerical Simulations and Measurements on Bridges Exposed to De-Icing Salts
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Chloride Transport in Cracked Concrete Subjected to Wetting – Drying Cycles: Numerical Simulations and Measurements on Bridges Exposed to De-Icing Salts
Frontiers in Built Environment, 6 (2020); 1-19. https://doi.org/10.3389/fbuil.2020.561897
Kušter Marić, Marija; Ožbolt, Joško; Balabanić, Gojko; Zhychkovska, Olesya; Gambarelli, Serena

Institucijski repozitorij: Repozitorij Građevinskog fakulteta Sveučilišta u Zagrebu

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Kušter Marić, M., Ožbolt, J., Balabanić, G., Zhychkovska, O. i Gambarelli, S. (2020). Chloride Transport in Cracked Concrete Subjected to Wetting – Drying Cycles: Numerical Simulations and Measurements on Bridges Exposed to De-Icing Salts. Frontiers in Built Environment, 6., 1-19. doi: 10.3389/fbuil.2020.561897

Kušter Marić, Marija, et al. "Chloride Transport in Cracked Concrete Subjected to Wetting – Drying Cycles: Numerical Simulations and Measurements on Bridges Exposed to De-Icing Salts." Frontiers in Built Environment, vol. 6, 2020, str. 1-19. https://doi.org/10.3389/fbuil.2020.561897

Kušter Marić, Marija, Joško Ožbolt, Gojko Balabanić, Olesya Zhychkovska i Serena Gambarelli. "Chloride Transport in Cracked Concrete Subjected to Wetting – Drying Cycles: Numerical Simulations and Measurements on Bridges Exposed to De-Icing Salts." Frontiers in Built Environment 6 (2020): 1-19. https://doi.org/10.3389/fbuil.2020.561897

Kušter Marić, M., et al. (2020) 'Chloride Transport in Cracked Concrete Subjected to Wetting – Drying Cycles: Numerical Simulations and Measurements on Bridges Exposed to De-Icing Salts', Frontiers in Built Environment, 6, str. 1-19. doi: 10.3389/fbuil.2020.561897

Kušter Marić M, Ožbolt J, Balabanić G, Zhychkovska O, Gambarelli S. Chloride Transport in Cracked Concrete Subjected to Wetting – Drying Cycles: Numerical Simulations and Measurements on Bridges Exposed to De-Icing Salts. Frontiers in Built Environment [Internet]. 2020. [pristupljeno 10.09.2024.];6:1-19. doi: 10.3389/fbuil.2020.561897

M. Kušter Marić, J. Ožbolt, G. Balabanić, O. Zhychkovska i S. Gambarelli, "Chloride Transport in Cracked Concrete Subjected to Wetting – Drying Cycles: Numerical Simulations and Measurements on Bridges Exposed to De-Icing Salts", Frontiers in Built Environment, vol. 6, str. 1-19, 2020. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:237:839462. [Citirano: 10.09.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:237:839462
Podaci o radu
Naslov (engleski)Chloride Transport in Cracked Concrete Subjected to Wetting – Drying Cycles: Numerical Simulations and Measurements on Bridges Exposed to De-Icing Salts
AutorMarija Kušter Marić
AutorJoško Ožbolt
MBZ: 89560
AutorGojko Balabanić
AutorOlesya Zhychkovska
AutorSerena Gambarelli
Autorova ustanovaSveučilište u Zagrebu
Građevinski fakultet
Znanstveno / umjetničko
područje, polje i grana		TEHNIČKE ZNANOSTI
Građevinarstvo
Sažetak (engleski)
Although many models for service life predictions have been developed, their application to existing bridges is still not at a satisfactory level. The here presented coupled three-dimensional chemo-hygro-thermo- mechanical (CHTM) model can realistically simulate both corrosion phases: initiation and propagation. The focus of this research is the transport processes in cracked and uncracked concrete before reinforcement depassivation. Realistic environmental conditions with the surface water and chloride contents variable in time are simulated based on the meteorological data for a mountain region in Croatia where case studies bridges are located. Application of the large quantities of de-icing salts in combination with the poorly designed and executed details resulted in a high chloride content in concrete of the superstructure of both bridges: at the reinforcement level, chloride content in cracked concrete elements exceeds the threshold value up to 10 times. Numerical results match well with the chloride content measured on the bridges after 11 and 14 years of service. Accounting for the realistic environmental conditions (wetting–drying cycles, application of de-icing salts only in the winter season, etc.) in the numerical simulations results in the continuous transport processes in concrete and higher chloride content in deeper concrete layers as opposed to the finite element models with the constant boundary conditions.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaFrontiers in Built Environment
Brojčani podacivol. 6, str. 1-19, 567897
p-ISSN2297-3362
DOIhttps://doi.org/10.3389/fbuil.2020.561897
URN:NBNurn:nbn:hr:237:839462
Datum objave publikacije2020
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Datum i vrijeme pohrane2024-09-04 10:58:13