Behaviour of bridges under spatially non-uniform earthquake motions
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Structural engineering study of bridge response to non-uniform seismic motion.
The work studies bridge responses to earthquakes rather than research practice.
Structural engineering study of bridge seismic response; domain engineering, not metaresearch.
Résumé
Because the soil development along the bridge is never uniform, the spreading seismic waves will be altered by the spatially unequal soil properties along the wave path. In addition, seismic waves have a limited speed. Seismic waves will therefore arrive at the supports of adjacent bridge pier at different instants. Consequently, the bridge will experience spatially non-uniform ground excitation. The research focuses on the consequence of the spatial variation of ground motions for the bridge response. The earthquake is simulated by three large-scale shake tables that excite the bridge structure and adjacent abutments separately. The behaviour of the bridge structure is discussed.
Conservé avec la notice de tri, où il sert de preuve aux étiquettes ci-dessus.
La notice
- Revue
- Proceedings of the World Congress on Civil, Structural, and Environmental Engineering
- Thématique
- Structural Engineering and Vibration Analysis
- Domaine
- Engineering
- Établissements canadiens
- —
- Organismes subventionnaires
- —
- Mots-clés
- Nonlinear systemGeologyStructural engineeringComputer sciencePhysicsEngineering
- Résumé présent dans OpenAlex
- oui