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A microseismic study in a low seismicityarea: the 2001 site-response experimentin the Città di Castello Basin (Italy)
dense seismic array weak motion ambient noise basin geometry urban area
2015/9/17
A site response experiment was performed in the basin of Città di Castello (a small town in Central Italy) in May 2001. This study is part of a project on the evaluation of seismic hazard in seismogen...
The Ferrara thrust earthquakes of May-June 2012: preliminary site response analysis at the sites of the OGS temporary network
Emilia earthquake Seismic monitoring Seismic site response
2015/8/26
Following the Ml 5.9 earthquake that struck the Emilia area in northern Italy on May 20, 2012, at 02:03:53 UTC, and in co-operation with the personnel of the Municipality of Ferrara and the University...
Estimating inelastic sediment deformation from local site response simulations
Coseismic sediment deformation Local site response Plasticity Seismicity Strong ground motion
2015/7/1
Significant insight into the dynamic local site response of a horizontally layered sediment deposit to seismic excitation can be gained from numerical simulations. In this paper we use a nonlinear loc...
Quantifying sensitivity of local site response models to statistical variations in soil properties
Local site response Sensitivity analysis Statistical variation Stochastic analysis
2015/7/1
We perform a combined stochastic-deterministic analysis of local site response using two computer codes, an equivalent linear analysis program SHAKE and a fully nonlinear finite element code SPECTRA. ...
Prediction and evaluation of nonlinear site response with potentially liquefiable layers in the area of Nafplion (Peloponnesus, Greece) for a repeat of historical earthquakes
Prediction and evaluation nonlinear site response potentially liquefiable layers Nafplion repeat of historical earthquakes
2011/1/19
We examine the possible non-linear behaviour of potentially liquefiable layers at selected sites located within the expansion area of the town of Nafplion, East Peloponnese, Greece. Input motion is co...
Detection of directivity in seismic site response from microtremor spectral analysis
seismic site microtremor spectral analysis
2009/12/30
Recent observations have shown that slope response to seismic shaking can be characterised by directional variations of a factor of 2–3 or larger, with maxima oriented along local topography features ...