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 José C. Matos |
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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. |