A High‐Resolution Seismological Experiment to Evaluate and Monitor the Seismic Response of the Saint‐Guérin Arch Dam, French Alps

A dense seismological array using up to 19 high‐sensitivity intermediate period sensors was deployed during 1 yr on and around the Saint‐Guérin arch dam in the Alps to (1) quantify the spatial variability of earthquake motions at the base of the dam and (2) monitor the changes in the dynamic response of the dam and its surroundings caused by environmental forcings. The Saint‐Guérin experiment is the first high‐resolution seismological monitoring campaign performed on a French arch dam with open data access to the seismological and engineering community from June 2019.

Mots clés

dams earthquakes finite element analysis geologic hazards Global Positioning System ground motion high-resolution methods monitoring natural hazards numerical models seismic response

Domaines

Génie civil nucléaire Matériaux Risques Structures

Fichier principal

koufoudi2018.pdf (696.62 Ko)

Origine	Fichiers produits par l'(les) auteur(s)

Mathias Legrand : Connectez-vous pour contacter le contributeur

https://hal.univ-grenoble-alpes.fr/hal-02046033

Soumis le : mercredi 11 septembre 2024-17:56:53

Dernière modification le : lundi 9 décembre 2024-03:29:47

Dates et versions

hal-02046033 , version 1 (11-09-2024)

Licence

Paternité - Pas d'utilisation commerciale

Identifiants

HAL Id : hal-02046033 , version 1
DOI : 10.1785/0220180067

Citer

Eleni Koufoudi, Emmanuel Chaljub, Isabelle Douste‐bacqué, Sandrine Roussel, Pierre-Yves Bard, et al.. A High‐Resolution Seismological Experiment to Evaluate and Monitor the Seismic Response of the Saint‐Guérin Arch Dam, French Alps. Seismological Research Letters, 2018, 89 (4), pp.1576-1582. ⟨10.1785/0220180067⟩. ⟨hal-02046033⟩

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