Advancements in multi-rupture time-dependent seismic hazard modeling, including fault interaction

S Iacoletti, G Cremen, C Galasso - Earth-Science Reviews, 2021 - Elsevier
Several recent earthquake events (eg, 2008 moment-magnitude (MW) 8.0 Wenchuan,
China; 2016 MW 7.8 Kaikōura earthquake, New Zealand; 2019 MW 6.4–7.1 Ridgecrest …

[HTML][HTML] QUaternary fault strain INdicators database-QUIN 1.0-first release from the Apennines of central Italy

G Lavecchia, S Bello, C Andrenacci, D Cirillo… - Scientific Data, 2022 - nature.com
We present QUIN, a “QUaternary fault strain INdicators database”, designed to integrate and
unify published and unpublished local-scale geological information and derive strain …

[HTML][HTML] Fault2SHA Central Apennines database and structuring active fault data for seismic hazard assessment

J Faure Walker, P Boncio, B Pace, G Roberts… - Scientific data, 2021 - nature.com
We present a database of field data for active faults in the central Apennines, Italy, including
trace, fault and main fault locations with activity and location certainties, and slip-rate, slip …

[HTML][HTML] Coulomb pre-stress and fault bends are ignored yet vital factors for earthquake triggering and hazard

ZK Mildon, GP Roberts, JP Faure Walker… - Nature …, 2019 - nature.com
Successive locations of individual large earthquakes (M w> 5.5) over years to centuries can
be difficult to explain with simple Coulomb stress transfer (CST) because it is common for …

Western US geologic deformation model for use in the US National Seismic Hazard Model 2023

AE Hatem, NG Reitman, RW Briggs… - Seismological …, 2022 - pubs.geoscienceworld.org
Fault geometry and slip rates are key input data for geologic deformation models, which are
a fundamental component of probabilistic seismic hazard analyses (PSHAs). However …

[HTML][HTML] Accounting for directivity-induced pulse-like ground motions in building portfolio loss assessment

R Gentile, C Galasso - Bulletin of Earthquake Engineering, 2021 - Springer
Earthquake-induced pulse-like ground motions are often observed in near-source
conditions due to forward-directivity. Recent worldwide earthquakes have emphasised the …

[HTML][HTML] Late Quaternary faulting in the southern Matese (Italy): implications for earthquake potential and slip rate variability in the southern Apennines

P Boncio, E Auciello, V Amato, P Aucelli, P Petrosino… - Solid Earth, 2022 - se.copernicus.org
Abstract We studied the Gioia Sannitica active normal fault (GF) along the southern Matese
fault (SMF) system in the southern Apennines of Italy in detail. The current activity of the fault …

The 2016 nine mile ranch earthquakes: Hazard and tectonic implications of orthogonal conjugate faulting in the walker lane

RL Hatch‐Ibarra, RE Abercrombie… - Bulletin of the …, 2022 - pubs.geoscienceworld.org
ABSTRACT The Nine Mile Ranch (NMR) sequence began with three M w 5.4–5.6
earthquakes within one hour of each other in December 2016 in the remote area of Fletcher …

[HTML][HTML] Which fault threatens me most? Bridging the gap between geologic data-providers and seismic risk practitioners

O Scotti, F Visini, J Faure Walker, L Peruzza… - Frontiers in Earth …, 2021 - frontiersin.org
The aim of the Fault2SHA European Seismological Commission Working Group Central
Apennines laboratory is to enhance the use of geological data in fault-based seismic hazard …

Accounting for earthquake‐induced ground‐motion duration in building‐portfolio loss assessment

K Otárola, R Gentile, L Sousa… - … Engineering & Structural …, 2023 - Wiley Online Library
Earthquake‐induced ground‐motion duration can have a non‐negligible impact on the
nonlinear seismic performance of structures. However, in current seismic risk assessment …