Vibration Behaviour and Seismic Performance of an Existing Bridge Retrofitted by Ground Anchor
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Détails bibliographiques
| Auteur(s): |
Tongxiang An
Osamu Kiyomiya |
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| Médium: | papier de conférence | ||||
| Langue(s): | anglais | ||||
| Conférence: | IABSE Conference: Assessment, Upgrading and Refurbishment of Infrastructures, Rotterdam, The Netherlands, 6-8 May 2013 | ||||
| Publié dans: | IABSE Conference, Rotterdam, May 2013 | ||||
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| Page(s): | 342-343 | ||||
| Nombre total de pages (du PDF): | 8 | ||||
| Année: | 2013 | ||||
| DOI: | 10.2749/222137813806501579 | ||||
| Abstrait: |
The vibration behaviour and seismic performance of an existing girder bridge with laminated rubber bearings is being discussed. The bridge was retrofitted by ground anchors and was verified by nonlinear dynamic analysis. As a result, ground anchors had a significant effect on improving the vibration behaviour and seismic performance of the whole bridge. |
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| Mots-clé: |
reconception pour effets sismiques
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