Impact evaluation of human-made hazards on terrestrial transport infrastructure assets: modelling variables and failure modes
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Bibliografische Angaben
Autor(en): |
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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Medium: | Tagungsbeitrag | ||||
Sprache(n): | Englisch | ||||
Tagung: | IABSE Congress: Structural Engineering for Future Societal Needs, Ghent, Belgium, 22-24 September 2021 | ||||
Veröffentlicht in: | IABSE Congress Ghent 2021 | ||||
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Seite(n): | 1847-1853 | ||||
Anzahl der Seiten (im PDF): | 7 | ||||
DOI: | 10.2749/ghent.2021.1847 | ||||
Abstrakt: |
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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Stichwörter: |
Risikobewertung
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Copyright: | © 2021 International Association for Bridge and Structural Engineering (IABSE) | ||||
Lizenz: | Die Urheberrechte (Copyright) für dieses Werk sind rechtlich geschützt. Es darf nicht ohne die Zustimmung des Autors/der Autorin oder Rechteinhabers/-in weiter benutzt werden. |