Analysis of the seismic wavefield in the Moesian Platform (Bucharest area) for hazard assessment purposes

EF Manea, C Michel, M Hobiger, D Fäh… - Geophysical Journal …, 2017 - academic.oup.com
During large earthquakes generated at intermediate depth in the Vrancea seismic zone, the
ground motion recorded in Bucharest (Romania) is characterized by predominant long …

Wavefield characteristics and spatial incoherency: A comparative study from Argostoli rock‐and soil‐site dense seismic arrays

A Imtiaz, V Perron, F Hollender… - Bulletin of the …, 2018 - pubs.geoscienceworld.org
Recordings from two dense arrays deployed at Argostoli, Cephalonia Island, Greece, are
analyzed with three objectives:(1) exploring to what extent the diffracted surface waves …

Effects of site geometry on short-distance spatial coherency in Argostoli, Greece

A Imtiaz, C Cornou, PY Bard, A Zerva - Bulletin of earthquake engineering, 2018 - Springer
The spatial variation of the earthquake ground motion over short distances can significantly
affect the dynamic response of large and extended engineered structures, especially on …

Close to the lair of Odysseus Cyclops: the SINAPS@ post-seismic campaign and accelerometric network installation on Kefalonia Island

F Hollender, V Perron, A Imtiaz, A Svay… - 9ème Colloque …, 2015 - insu.hal.science
The Koutavos-Argostoli (Kefalonia, Greece) site was selected within the ANR-PIA SINAPS@
project (www. institut-seism. fr/projets/sinaps/) to host a vertical accelerometricarray. The …

[PDF][PDF] The argostoli (cephalonia, greece) experiment

G Cultrera, T Andreou, PY Bard… - Proceedings of the …, 2014 - academia.edu
The complexities of the effects of subsurface geometry on seismic ground motion, combined
with the limitations of both geophysical investigation techniques and numerical simulation …

Sensitivity of ground motion coherency to the choice of time windows from a dense seismic array in Argostoli, Greece

A Imtiaz, C Cornou, PY Bard - Bulletin of Earthquake Engineering, 2018 - Springer
The stochastic estimation of coherency is perceived, in some studies, to be significantly
influenced by the time window length under consideration. For the engineering purposes …

[PDF][PDF] Effect of the underground structure on the wave-field: the high-resolution experiment in Cephalonia Island (Greece)

T Boxberger, D Bindi, F Cara, C Cornou… - Second European …, 2014 - researchgate.net
More than 60 seismic stations were deployed along a profile crossing the 1.5 x 2.2 km
shallow sedimentary basin of Argostoli, with inter-station distance of about 50 meters. Two …

Wavefield characteristics and coherency of seismic ground motion from a rocksite at argostoli Greece

A Imtiaz, V Perron, A Svay, F Hollender… - … World Conference on …, 2017 - hal.science
The effects of spatial variation of earthquake ground motion (SVEGM) have been of great
interest for a long time in the design and analysis of large and extended structures. In current …

[PDF][PDF] WAVEFORM MODELING AND SITE COEFFICIENTS FOR BASIN RESPONSE AND TOPOGRAPHY: MAIN RESULTS FROM THE NERA WP11

PY BARD, G CULTRERA… - 2nd European …, 2014 - ikee.lib.auth.gr
The effects of surface (topography) and subsurface (valley, basin, lateral discontinuity)
geometry on seismic ground motion have been recognized for a long time, and have been …