Abstract
Abstract
In this paper, a framework based on Value of Information (VoI) theory from pre-posterior Bayesian decision analysis is applied to the case of post-earthquake emergency management of traffic restrictions for a bridge. The decision context is the following: the operator of a bridge is concerned about the use of the structure in post-earthquake scenarios and wishes to know if it is worth to install a Structural Health Monitoring (SHM) system which gives information about the state of the bridge. The possible choices about traffic restrictions after the seismic event are Open or Close the bridge. The benefit of SHM is computed based on VoI and the influence of significant variables involved in the decisional framework is investigated.
In this paper, a framework based on Value of Information (VoI) theory from pre-posterior Bayesian decision analysis is applied to the case of post-earthquake emergency management of traffic restrictions for a bridge. The decision context is the following: the operator of a bridge is concerned about the use of the structure in post-earthquake scenarios and wishes to know if it is worth to install a Structural Health Monitoring (SHM) system which gives information about the state of the bridge. The possible choices about traffic restrictions after the seismic event are Open or Close the bridge. The benefit of SHM is computed based on VoI and the influence of significant variables involved in the decisional framework is investigated.
Originalsprog | Engelsk |
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Titel | Transferring Research into Practice : 9th International Conference on Structural Health Monitoring of Intelligent Infrastructure. Conference proceedings |
Redaktører | Genda Chen, Sreenivas Alampalli |
Vol/bind | 1 |
Forlag | Missouri University of Science and Technology |
Publikationsdato | 2019 |
Sider | 400-405 |
Status | Udgivet - 2019 |
Begivenhed | 9th International Conference on Structural Health Monitoring of Intelligent Infrastructure - St. Louis, USA Varighed: 4 aug. 2019 → 7 aug. 2019 https://shmii-9.mst.edu/ |
Konference
Konference | 9th International Conference on Structural Health Monitoring of Intelligent Infrastructure |
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Land/Område | USA |
By | St. Louis |
Periode | 04/08/2019 → 07/08/2019 |
Internetadresse |