Spatial variation of earthquake ground motion over short distances significantly affects the dynamic response of engineered structures with large dimensions. In current practices, the ground motion excitation across the foundation of a structure is assumed to be spatially uniform, which becomes inadequate for spatially extended structures in the near-fault region or on sites with lateral inhomogeneity. This PhD thesis seeks to understand the key parameters that locally control the ground motion spatial variability with the intent of putting forth practical propositions for incorporating such effects in seismic design and hazard assessment. The first part of the thesis addresses the within-event component of the standard deviation of ground-...
International audienceThe spatial variation of the earthquake ground motion over short distances can...
Accurate egomotion estimation is of utmost importance for any navigation system.Nowadays di_erent se...
Source estimation and localization are a central problem in array signal processing, and in particul...
Spatial variation of earthquake ground motion over short distances significantly affects the dynamic...
Spatial variation of earthquake ground motion over short distances significantly affects the dynamic...
Spatial variation of earthquake ground motion over short distances significantly affects the dynamic...
Spatial variation of earthquake ground motion over short distances significantly affects the dynamic...
Spatial variation of earthquake ground motion over short distances significantly affects the dynamic...
Spatial variation of earthquake ground motion over short distances significantly affects the dynamic...
Spatial variation of earthquake ground motion over short distances significantly affects the dynamic...
International audienceThe spatial variation of the earthquake ground motion over short distances can...
International audienceThe spatial variation of the earthquake ground motion over short distances can...
International audienceThe spatial variation of the earthquake ground motion over short distances can...
International audienceThe spatial variation of the earthquake ground motion over short distances can...
International audienceThe spatial variation of the earthquake ground motion over short distances can...
International audienceThe spatial variation of the earthquake ground motion over short distances can...
Accurate egomotion estimation is of utmost importance for any navigation system.Nowadays di_erent se...
Source estimation and localization are a central problem in array signal processing, and in particul...
Spatial variation of earthquake ground motion over short distances significantly affects the dynamic...
Spatial variation of earthquake ground motion over short distances significantly affects the dynamic...
Spatial variation of earthquake ground motion over short distances significantly affects the dynamic...
Spatial variation of earthquake ground motion over short distances significantly affects the dynamic...
Spatial variation of earthquake ground motion over short distances significantly affects the dynamic...
Spatial variation of earthquake ground motion over short distances significantly affects the dynamic...
Spatial variation of earthquake ground motion over short distances significantly affects the dynamic...
International audienceThe spatial variation of the earthquake ground motion over short distances can...
International audienceThe spatial variation of the earthquake ground motion over short distances can...
International audienceThe spatial variation of the earthquake ground motion over short distances can...
International audienceThe spatial variation of the earthquake ground motion over short distances can...
International audienceThe spatial variation of the earthquake ground motion over short distances can...
International audienceThe spatial variation of the earthquake ground motion over short distances can...
Accurate egomotion estimation is of utmost importance for any navigation system.Nowadays di_erent se...
Source estimation and localization are a central problem in array signal processing, and in particul...