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Seismic Behaviour Assessment of Long Viaducts: a combined FEM and SHM approach

 Seismic Behaviour Assessment of Long Viaducts: a combined FEM and SHM approach
Auteur(s): , , , ,
Présenté pendant IABSE Symposium: Engineering for Progress, Nature and People, Madrid, Spain, 3-5 September 2014, publié dans , pp. 1707-1713
DOI: 10.2749/222137814814067905
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In this article, we introduce an innovative approach for the seismic behaviour assessment of great length viaducts during or after a seismic event. This methodology is based on the combined use of...
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Détails bibliographiques

Auteur(s):





Médium: papier de conférence
Langue(s): anglais
Conférence: IABSE Symposium: Engineering for Progress, Nature and People, Madrid, Spain, 3-5 September 2014
Publié dans:
Page(s): 1707-1713 Nombre total de pages (du PDF): 7
Page(s): 1707-1713
Nombre total de pages (du PDF): 7
Année: 2014
DOI: 10.2749/222137814814067905
Abstrait:

In this article, we introduce an innovative approach for the seismic behaviour assessment of great length viaducts during or after a seismic event. This methodology is based on the combined use of a monitoring system installed at the structure and Finite Element Models. The sensors network provides real-time information about the structure, and its validity to continue in service after an earthquake. If anomalies are detected, the system triggers a number of alarms and coordinates human protocols for further evaluation of the structural health of the structure.