Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Seismic Resilience of Deteriorating Concrete Structures
A probabilistic approach to lifetime assessment of seismic resilience of concrete structures under corrosion is presented. The seismic capacity is assumed as time-variant functionality indicator and the seismic resilience is evaluated based on a suitable analytical representation of the functionality recovery profile. The proposed approach is applied to a four-span continuous bridge with box cross-section piers exposed to corrosion. A parametric analysis is performed to highlight the influence of the main factors of the recovery process. The results show that the detrimental effects of structural deterioration may affect the effectiveness of the recovery process and lead over time to a significant increase of uncertainty of the seismic resilience.
Seismic Resilience of Deteriorating Concrete Structures
A probabilistic approach to lifetime assessment of seismic resilience of concrete structures under corrosion is presented. The seismic capacity is assumed as time-variant functionality indicator and the seismic resilience is evaluated based on a suitable analytical representation of the functionality recovery profile. The proposed approach is applied to a four-span continuous bridge with box cross-section piers exposed to corrosion. A parametric analysis is performed to highlight the influence of the main factors of the recovery process. The results show that the detrimental effects of structural deterioration may affect the effectiveness of the recovery process and lead over time to a significant increase of uncertainty of the seismic resilience.
Seismic Resilience of Deteriorating Concrete Structures
Titi, A. (Autor:in) / Biondini, F. (Autor:in) / Frangopol, D. M. (Autor:in)
Structures Congress 2015 ; 2015 ; Portland, Oregon
Structures Congress 2015 ; 1649-1660
17.04.2015
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Seismic Resilience of Deteriorating Concrete Structures
| British Library Conference Proceedings | 2015
Management of deteriorating concrete structures
| TIBKAT | 2008
Management of deteriorating concrete structures
| Taylor & Francis Verlag | 2010