Checking the site categorization criteria and amplification factors of the 2021 draft of Eurocode 8 Part 1–1

R Paolucci, M Aimar, A Ciancimino, M Dotti… - Bulletin of Earthquake …, 2021 - Springer
In this paper the site categorization criteria and the corresponding site amplification factors
proposed in the 2021 draft of Part 1 of Eurocode 8 (2021-draft, CEN/TC250/SC8 Working …

Indicators for site characterization at seismic station: recommendation from a dedicated survey

G Cultrera, C Cornou, G Di Giulio, PY Bard - Bulletin of Earthquake …, 2021 - Springer
In recent years, the permanent seismic networks worldwide have largely increased, raising
the amount of earthquake signals and the applications using seismic records. Although …

Physics-based parametrization of a FAS nonergodic ground motion model for Central Italy

S Sgobba, G Lanzano, L Colavitti, P Morasca… - Bulletin of Earthquake …, 2023 - Springer
We propose a new fully nonergodic ground motion model for Central Italy, which is one of
the most sampled areas in the world after the occurrence of the last seismic sequences of …

Empirical nonergodic shaking scenarios based on spatial correlation models: An application to central Italy

S Sgobba, G Lanzano, F Pacor - Earthquake Engineering & …, 2021 - Wiley Online Library
This paper provides a new methodological framework to generate empirical ground shaking
scenarios, designed for engineering applications and civil protection planning. The …

Empirical correlations between an FAS non-ergodic ground motion model and a GIT derived model for Central Italy

P Morasca, M D'Amico, S Sgobba… - Geophysical Journal …, 2023 - academic.oup.com
In this study, we investigate the correlation between the residuals of a neGMM (non-ergodic
Ground Motion Model) and the physics-based parameters obtained using a non-parametric …

The contribution of near-surface geophysics for the site characterization of seismological stations

JD Alexopoulos, S Dilalos, N Voulgaris, V Gkosios… - Applied sciences, 2023 - mdpi.com
The Athenet network is the network of the Seismological Laboratory of the National and
Kapodistrian University of Athens. We present the geophysical investigation that has been …

Peak frequency changes from HV spectral ratios in Central Italy: effects of strong motions and seasonality over 12 years of observations

M Vassallo, G Cultrera, G Di Giulio… - Journal of …, 2022 - Wiley Online Library
We analyzed 12 years of continuous seismic data acquired by two seismic stations in
Central Apennines (Italy) with the aim to investigate the temporal variations of H/V spectral …

Extensive surface geophysical prospecting for seismic microzonation

G Caielli, R de Franco, V Di Fiore, D Albarello… - Bulletin of Earthquake …, 2020 - Springer
This paper presents an overview of the geophysical activities for the seismic microzonation
of 138 municipalities belonging to four Italian regions (Abruzzo, Lazio, Marche and Umbria) …

Evaluation of complex site effects through experimental methods and numerical modelling: The case history of Arquata del Tronto, central Italy

S Giallini, A Pizzi, A Pagliaroli, M Moscatelli… - Engineering …, 2020 - Elsevier
This work deals with the experimental and numerical evaluation of the local seismic
response of Arquata del Tronto area (Marche Region, central Italy), severely struck by the …

Local site effect of soil-rock ground: 1-g shaking table test

Y Yuan, S Li, H Yu, M **ao, R Li, R Li - Bulletin of Earthquake Engineering, 2023 - Springer
Construction sites are not generally flat but heterogeneous. It would be of significance to
explore the patterns of ground response where soil and rock strata laterally distribute near …