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Comparison of State-of-the-Art Approaches Used to Account for Spatial Variability in 1D Ground Response Analyses
Publisher: ASCE
Abstract: A significant amount of seismic site response research over the past decade has focused on our abilities to replicate recorded ground motions at borehole array sites, where both the input (rock) and output (surface) ground ...
What Spatial Area Influences Seismic Site Response: Insights Gained from Multiazimuthal 2D Ground Response Analyses at the Treasure Island Downhole Array
Publisher: American Society of Civil Engineers
Abstract: Site-specific subsurface conditions are known to significantly influence the frequency content and amplitude of seismic ground shaking. When attempting to model these effects, known as seismic site effects, most studies ...
Estimating Unbiased Statistics for Fundamental Site Frequency Using Spatially Distributed HVSR Measurements and Voronoi Tessellation
Publisher: ASCE
Abstract: A site’s fundamental resonance frequency (f0), or its reciprocal, the fundamental period (T0), is a critical parameter in seismic studies due to its proven ability to aid in predicting local site effects (i.e., freq ...