On the utilization of multiple information for the integrity management of deteriorating systems
(2023) 8th International Symposium on Life-Cycle Civil Engineering, IALCCE 2023 p.1693-1701- Abstract
Recent years’ publications have shown how valuable information can be in the integrity management of civil structures. Monitoring systems increase the knowledge about the structural state, improving the prioritization of the interventions, and the selection of optimal maintenance strategy and thereby allowing for budget optimization and risk minimization. This paper investigates the effect of multiple information on integrity management throughout a deteriorating structure’s life cycle. Pre-posterior analysis and the concept of the Value of Information (VoI) are used to quantify the benefit multiple information provide in structural integrity management. Multiple information (e.g., local information about the condition state of the... (More)
Recent years’ publications have shown how valuable information can be in the integrity management of civil structures. Monitoring systems increase the knowledge about the structural state, improving the prioritization of the interventions, and the selection of optimal maintenance strategy and thereby allowing for budget optimization and risk minimization. This paper investigates the effect of multiple information on integrity management throughout a deteriorating structure’s life cycle. Pre-posterior analysis and the concept of the Value of Information (VoI) are used to quantify the benefit multiple information provide in structural integrity management. Multiple information (e.g., local information about the condition state of the several components of a system) and actions are associated with an expected utility. Optimization is performed by determining the lowest total expected cost of the maintenance strategy for a given set of information.
(Less)
- author
- Costa, G.
; Limongelli, M. P.
LU
and Thöns, S. LU
- organization
- publishing date
- 2023
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- Life-Cycle of Structures and Infrastructure Systems : Proceedings of the 8th International Symposium on Life-Cycle Civil Engineering, IALCCE 2023 - Proceedings of the 8th International Symposium on Life-Cycle Civil Engineering, IALCCE 2023
- editor
- Biondini, Fabio and Frangopol, Dan M.
- pages
- 9 pages
- publisher
- CRC Press/Balkema
- conference name
- 8th International Symposium on Life-Cycle Civil Engineering, IALCCE 2023
- conference location
- Milan, Italy
- conference dates
- 2023-07-02 - 2023-07-06
- external identifiers
-
- scopus:85174809710
- ISBN
- 9781003323020
- DOI
- 10.1201/9781003323020-208
- language
- English
- LU publication?
- yes
- additional info
- Publisher Copyright: © 2023 The Author(s).
- id
- 122eb8ab-c77e-491e-b109-48f2671c45e6
- date added to LUP
- 2024-06-27 14:32:47
- date last changed
- 2024-08-12 09:56:20
@inproceedings{122eb8ab-c77e-491e-b109-48f2671c45e6, abstract = {{<p>Recent years’ publications have shown how valuable information can be in the integrity management of civil structures. Monitoring systems increase the knowledge about the structural state, improving the prioritization of the interventions, and the selection of optimal maintenance strategy and thereby allowing for budget optimization and risk minimization. This paper investigates the effect of multiple information on integrity management throughout a deteriorating structure’s life cycle. Pre-posterior analysis and the concept of the Value of Information (VoI) are used to quantify the benefit multiple information provide in structural integrity management. Multiple information (e.g., local information about the condition state of the several components of a system) and actions are associated with an expected utility. Optimization is performed by determining the lowest total expected cost of the maintenance strategy for a given set of information.</p>}}, author = {{Costa, G. and Limongelli, M. P. and Thöns, S.}}, booktitle = {{Life-Cycle of Structures and Infrastructure Systems : Proceedings of the 8th International Symposium on Life-Cycle Civil Engineering, IALCCE 2023}}, editor = {{Biondini, Fabio and Frangopol, Dan M.}}, isbn = {{9781003323020}}, language = {{eng}}, pages = {{1693--1701}}, publisher = {{CRC Press/Balkema}}, title = {{On the utilization of multiple information for the integrity management of deteriorating systems}}, url = {{http://dx.doi.org/10.1201/9781003323020-208}}, doi = {{10.1201/9781003323020-208}}, year = {{2023}}, }