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Value of Information in Resilience Management of Infrastructure Systems

Value of Information in Resilience Management of Infrastructure Systems
Autor(en): , , , ,
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Beitrag für IABSE Symposium: Towards a Resilient Built Environment Risk and Asset Management, Guimarães, Portugal, 27-29 March 2019, veröffentlicht in , S. 1797-1807
DOI: 10.2749/guimaraes.2019.1797
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Resilience management is introduced in the context of life cycle integrity management of infrastructure systems such as traffic systems, energy production and distribution systems and the built env...
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Bibliografische Angaben

Autor(en): (Department of Civil Engineering, Aalborg University, Aalborg, Denmark)
(Department of Civil Engineering, Aalborg University, Aalborg, Denmark)
(Department of Civil Engineering, Harbin Institute of Technology, Harbin, China)
(Department of Civil Engineering, Harbin Institute of Technology, Harbin, China)
(Department of Civil Engineering, Harbin Institute of Technology, Harbin, China)
Medium: Tagungsbeitrag
Sprache(n): Englisch
Tagung: IABSE Symposium: Towards a Resilient Built Environment Risk and Asset Management, Guimarães, Portugal, 27-29 March 2019
Veröffentlicht in:
Seite(n): 1797-1807 Anzahl der Seiten (im PDF): 11
Seite(n): 1797-1807
Anzahl der Seiten (im PDF): 11
DOI: 10.2749/guimaraes.2019.1797
Abstrakt:

Resilience management is introduced in the context of life cycle integrity management of infrastructure systems such as traffic systems, energy production and distribution systems and the built environment in general. The framework allows for the joint consideration of life cycle benefits, vulnerability, risks, robustness and resilience of systems comprised by interlinked spatially distributed sub-systems evolving over time; including governance, regulatory, social, infrastructure, environmental, geo-hazard and anthropological hazard subsystems. Based on the framework, Value of Information analysis is introduced as a means for resilience management.

The proposed framework for resilience modelling and the suggested scheme for Value of Information (VoI) analysis are illustrated considering an example addressing resilience modelling and management of a wind turbine park. The example clearly shows how the resilience of a wind turbine park depends on the chosen strategies for design, governance and financing and also illustrates how VoI analysis facilitates the quantification of potential benefits of Structural Health Monitoring as a means to increase service life benefits from power production.