Impact evaluation of human-made hazards on terrestrial transport infrastructure assets: modelling variables and failure modes
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Détails bibliographiques
Auteur(s): |
Neryvaldo Galvão
(University of Minho, ISISE, Department of Civil Engineering, Guimarães, Portugal)
Hélder S. Sousa (University of Minho, ISISE, Department of Civil Engineering, Guimarães, Portugal) José C. Matos (University of Minho, ISISE, Department of Civil Engineering, Guimarães, Portugal) |
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Médium: | papier de conférence | ||||
Langue(s): | anglais | ||||
Conférence: | IABSE Congress: Structural Engineering for Future Societal Needs, Ghent, Belgium, 22-24 September 2021 | ||||
Publié dans: | IABSE Congress Ghent 2021 | ||||
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Page(s): | 1847-1853 | ||||
Nombre total de pages (du PDF): | 7 | ||||
DOI: | 10.2749/ghent.2021.1847 | ||||
Abstrait: |
This work provides an overview of human-made hazards impact on the malfunctioning of terrestrial transportation systems. The impacts evaluation is gathered in four major groups, specifically: human, economic, environmental and political/social impacts. For further characterization or forecast of human-made hazards impact in real case scenarios, a traditional risk assessment framework is proposed by assuming four main steps: i) hazard identification; ii) probability of occurrence; iii) asset vulnerability; iv) impacts. The present work was carried within the SAFEWAY project, which aims at improving the resilience of transport infrastructures, developing a holistic toolset with transversal application to anticipate and mitigate the effects of extreme events at all modes of disaster cycle. |
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Copyright: | © 2021 International Association for Bridge and Structural Engineering (IABSE) | ||||
License: | Cette oeuvre ne peut être utilisée sans la permission de l'auteur ou détenteur des droits. |