Pregled bibliografske jedinice broj: 977865
Structural and climate performance indicators in service life prediction of concrete bridges in multi-hazard environment
Structural and climate performance indicators in service life prediction of concrete bridges in multi-hazard environment // Life Cycle Analysis and Assessment in Civil Engineering: Towards an Integrated Vision: Proceedings of the Sixth International Symposium on Life-Cycle Civil Engineering (IALCCE 2018) / Caspeele, Robby ; Taerwe, Luc ; Frangopol, Dan M. (ur.).
Ghent: CRC Press, 2018. str. 1701-1707 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Structural and climate performance indicators in service life prediction of concrete bridges in multi-hazard environment
Autori
Kušter Marić, Marija ; Mandić Ivanković, Ana ; Ožbolt, Joško
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Life Cycle Analysis and Assessment in Civil Engineering: Towards an Integrated Vision: Proceedings of the Sixth International Symposium on Life-Cycle Civil Engineering (IALCCE 2018)
/ Caspeele, Robby ; Taerwe, Luc ; Frangopol, Dan M. - Ghent : CRC Press, 2018, 1701-1707
ISBN
978-1-138-62633-1
Skup
Life Cycle Analysis and Assessment in Civil Engineering: Towards an Integrated Vision - Sixth International Symposium on Life-Cycle Civil Engineering (IALCCE 2018)
Mjesto i datum
Gent, Belgija, 28.10.2018. - 31.10.2018
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
concrete bridge, hazard, environment, earhquake, numerical model, service life prediction
Sažetak
Adriatic coast is characterized by multi-hazard environment: high salinity of the Adriatic Sea, strong winds, high seismicity and extreme traffic load during summer tourist season. Case studies of Adriatic large span reinforced concrete arch bridges confirm chloride induced corrosion as the main degradation mechanism. In order to provide better bridge assessment and optimal maintenance planning, the coupled 3D chemo-hygro-thermo mechanical (CHTM) model was developed in order to enable a realistic simulation of reinforcement corrosion processes, taking into account influence and interaction of numerous material, structural, environmental and climate performance indicators. Climate performance indicators are of great importance to precisely determine environmental loads on structures. Structural health monitoring, non-destructive testing and visual inspections are essential for model verification through comparison of numerical results and data obtained on existing bridges providing a base for more accurate prediction of the remaining service life of structures.
Izvorni jezik
Engleski
Znanstvena područja
Građevinarstvo
