A regionally-adaptable ground-motion model for shallow crustal earthquakes in Europe

SR Kotha, G Weatherill, D Bindi, F Cotton - Bulletin of Earthquake …, 2020 - Springer
To complement the new European Strong-Motion dataset and the ongoing efforts to update
the seismic hazard and risk assessment of Europe and Mediterranean regions, we propose …

Earthquake hazard and risk analysis for natural and induced seismicity: towards objective assessments in the face of uncertainty

JJ Bommer - Bulletin of earthquake engineering, 2022 - Springer
The fundamental objective of earthquake engineering is to protect lives and livelihoods
through the reduction of seismic risk. Directly or indirectly, this generally requires …

Probabilistic seismic hazard analysis in California using nonergodic ground‐motion models

NA Abrahamson, NM Kuehn… - Bulletin of the …, 2019 - pubs.geoscienceworld.org
With an increasing number of strong‐motion records over the past decade, it has become
clear that there are significant differences in ground‐motion scaling even within relatively …

Non-ergodic site response in seismic hazard analysis

JP Stewart, K Afshari, CA Goulet - Earthquake Spectra, 2017 - journals.sagepub.com
Probabilistic seismic hazard analyses are usually performed with semi-empirical ground
motion models (GMMs) following the ergodic assumption whereby average source, path …

Overview and introduction to development of non-ergodic earthquake ground-motion models

G Lavrentiadis, NA Abrahamson, KM Nicolas… - Bulletin of Earthquake …, 2023 - Springer
This paper provides an overview and introduction to the development of non-ergodic ground-
motion models, GMMs. It is intended for a reader who is familiar with the standard approach …

Broadband (0–5 Hz) fully deterministic 3D ground‐motion simulations of a magnitude 7.0 Hayward fault earthquake: Comparison with empirical ground‐motion …

AJ Rodgers, NA Petersson… - Seismological …, 2019 - pubs.geoscienceworld.org
We report on high‐performance computing (HPC) fully deterministic simulation of ground
motions for a moment magnitude (⁠ M w⁠) 7.0 scenario earthquake on the Hayward fault …

Characteristics of vertical ground motions and their effect on the seismic response of bridges in the near-field: A state-of-the-art review

A Taslimi, F Petrone, A Pitarka - Journal of Bridge Engineering, 2024 - ascelibrary.org
Despite the evidence from past earthquakes and several numerical investigations
demonstrating the detrimental impact of vertical ground motions (VGMs) on the integrity of …

Conditioned simulation of ground‐motion time series at uninstrumented sites using Gaussian process regression

A Tamhidi, N Kuehn, SF Ghahari… - Bulletin of the …, 2022 - pubs.geoscienceworld.org
Ground‐motion time series are essential input data in seismic analysis and performance
assessment of the built environment. Because instruments to record free‐field ground …

Site response of sedimentary basins and other geomorphic provinces in southern California

CC Nweke, JP Stewart, P Wang… - Earthquake …, 2022 - journals.sagepub.com
Ergodic site amplification models for active tectonic regions are conditioned on the time-
averaged shear wave velocity in the upper 30 m (VS 30) and the depth to a shear wave …

Spatial correlations of ground motion for non‐ergodic seismic hazard analysis

NM Kuehn, NA Abrahamson - Earthquake Engineering & …, 2020 - Wiley Online Library
Traditional probabilistic seismic hazard analysis (PSHA) uses ground‐motion models that
are based on the ergodic assumption, which means that the distribution of ground motions …