Modelling of Spatial Variability of Seismic Ground Motions: For Soil-Structure Interaction Analysis - Brossura

Svay, Florent-Angkeara

Brossura

ISBN 10: 333086804X ISBN 13: 9783330868045

Casa editrice: Éditions universitaires européennes, 2018

Riassunto

In seismic soil-structure interaction analysis, the common practice in Civil Engineering is to consider a uniform movement of free field at any point on the ground surface. However, that assumption is not realistic since the seismic ground motions can vary spatially due to wave passage effects, dispersions and reflections of wave propagating in the random heterogeneous media and site effects. To be more realistical in soil-structure interaction analysis, the spatial incoherence of seismic ground motions due to dispersions and reflections of seismic wave can be modelled by a "coherency function". In this manuscript, a sophisticated theoretical analysis of spatial variability of seismic motions is presented and compared to the statistical analyses of real earthauqke data in order to construct and validate a parametrical coherency function which can be used in the soil-structure interaction analysis.

Dettagli dell'edizione

• Editore: Éditions universitaires européennes
• Data di pubblicazione: 2018
• Lingua: Inglese
• ISBN 10: 333086804X
• ISBN 13: 9783330868045
• Rilegatura: Copertina flessibile
• Numero di pagine: 120
• Contatto del produttore: non disponibile
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