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Data-driven resilience assessment for transport nfrastructure exposed to multiple hazards

Argyroudis, S.A., Achillopoulou, D.V., Livina, V. and Mitoulis, S.A. (2021) Data-driven resilience assessment for transport nfrastructure exposed to multiple hazards In: 10th International Conference on Bridge Maintenance, Safety and Management (IABMAS2020), 28 Jun - 02 Jul (actually postponed to 11-15 Apr 2021 due to the CoVid-19 pandemic), Sapporo, Japan.

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Abstract

The exposure of critical transport infrastructure to natural hazards and climate change effects has severe consequences on world economies and societies and, thus, safety and resiliency of transport networks are of paramount importance. The currently available frameworks for quantitative risk and resiliencebased design and assessment have been mainly developed for bridges exposed to earthquakes. However, there is an absence of well-informed exposure, vulnerability, functionality and recovery models, which are the main components in the quantification of resilience. The present paper proposes an integrated framework for the data- driven resilience assessment of transport infrastructure exposed to multiple hazards by using multiscale monitoring data, such as terrestrial and airborne data, as well as open-access crowd data and environmental measurements. Monitoring and early warnings are expected to produce accurate and rapidly informed quantitative risk and resilience assessments for transport infrastructure and to enhance asset management. Therefore, this framework aims to facilitate stakeholders’ decision-making for daily and catastrophic events and to support adaptation and preparedness with preventive and/or retrofitting measures against multiple hazards.

Item Type: Conference or Workshop Item (Conference Paper)
Divisions : Faculty of Engineering and Physical Sciences > Civil and Environmental Engineering
Authors :
NameEmailORCID
Argyroudis, S.A.s.argyroudis@surrey.ac.uk
Achillopoulou, D.V.d.achillopoulou@surrey.ac.uk
Livina, V.
Mitoulis, S.A.s.mitoulis@surrey.ac.uk
Date : 2021
Funders : European Union's Horizon 2020
Grant Title : Marie Skłodowska-Curie Research Grants Scheme MSCAIF- 2016: TRANSRISK-Vulnerability and risk assessment of transportation systems of assets exposed to geohazards
Copyright Disclaimer : © The authors, 2020.
Related URLs :
Depositing User : Clive Harris
Date Deposited : 15 Jun 2020 13:17
Last Modified : 15 Jun 2020 13:17
URI: http://epubs.surrey.ac.uk/id/eprint/857977

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