TS4.1

The Mechanics of Earthquake Faulting: a multiscale approach

TS4.1

The Mechanics of Earthquake Faulting: a multiscale approach

Co-organized by EMRP1/SM4

Convener: Matteo Demurtas | Co-conveners: Stefano Aretusini, Michele FondriestECSECS, Francois PasselegueECSECS

vPICO presentations

| Fri, 30 Apr, 09:00–12:30 (CEST)

vPICO presentations: Fri, 30 Apr

EGU21-553

ECS

Predicting laboratory earthquakes using machine learning

Silke van Klaveren et al.

EGU21-899

ECS

Fluid Initiation of Fracture in Dry and Water Saturated Rocks

Tatiana Kartseva et al.

EGU21-952

Initiation of Acoustic Emission in Fluid-Saturated Rock Samples under Electric Current Action

Alexander Ponomarev et al.

EGU21-1056

ECS

Thrust-fault dynamics and frictional resistance response inferred though laboratory earthquakes

Yuval Tal et al.

EGU21-1114

A micromechanically calibrated numerical model reproducing earthquake cycle in the lab

Guilhem Mollon et al.

EGU21-1288

On the Relationship between the Omori and Gutenberg–Richter Parameters in Aftershock Sequences

Vladimir Smirnov et al.

EGU21-1453

ECS

Highly Heterogeneous Pore Fluid Pressure Enabled Rupture of Orthogonal Faults During the 2019 Ridgecrest Mw7.0 Earthquake

Qibin Shi and Shengji Wei

EGU21-1525

ECS

Structural characterization of fault damage zones in carbonates (Central Apennines, Italy)

Miriana Chinello et al.

EGU21-1918

ECS

Spatial Distribution of Slip and Stress Changes in Contained Laboratory-Generated Earthquakes with Heterogeneous Initial Stress

Chun-Yu Ke et al.

EGU21-3093

ECS

Structural evolution of a crustal-scale seismogenic fault in a magmatic arc: The Bolfin Fault Zone (Atacama Fault System)

Simone Masoch et al.

EGU21-3215

ECS

Rheology and kinematics of dense granular fault gouges with DEM: shear bands formation and evolution

Nathalie Casas et al.

EGU21-3324

ECS

Bridging the Gap between Seismicity and Exhumed Faults: Insights from a Seismically Active Strike-Slip Fault Zone in the Rawil Depression (Northern Valais, Switzerland)

Sandro Truttmann et al.

EGU21-3975

Energy dissipation at the rupture front of laboratory earthquakes

David Kammer and Gregory McLaskey

EGU21-4114

ECS

Estimate of earthquake power dissipation from exhumed ancient faults (Gole Larghe fault zone, Italy).

Francesco Lazari et al.

EGU21-4168

ECS

Slip modes and interaction in a simplified strike-slip fault system with increasing geometrical complexity

Michael Rudolf et al.

EGU21-5037

ECS

Cycles of seismic and aseismic slip recorded in faulted sediments under shallow burial conditions

Mattia Pizzati et al.

EGU21-5424

ECS

Pseudotachylyte veins in accretionary complexes: melt or mechanical wear?

Benjamin Moris-Muttoni et al.

EGU21-5626

ECS

Dilatancy stabilises shear failure in rock

Franciscus Aben and Nicolas Brantut

EGU21-5846

ECS

Mirror fault formation and coseismic slip at surface conditions: an example of faulting in unconsolidated deposits in the Central Apennines (Italy)

Matteo Demurtas et al.

EGU21-6978

The delayed aftershocks of the Illapel Earthquake Mw 8.3, 2015, Chile

Franco Lema and Mahesh Shrivastava

EGU21-7436

ECS

Irregular stick-slip and the role of cohesion in an ice friction experiment

Evangelos Korkolis et al.

EGU21-7733

Do Intraplate and Plate Boundary Fault Systems Evolve in a Similar Way with Repeated Slip Events?

Zoe Shipton et al.

EGU21-8081

ECS

Role of fluid on earthquake occurrence: Example of the 2019 Ridgecrest and the 1997-2016 Central Apennines sequences

Kariche Jugurtha

09:46–10:30

Meet the authors in their breakout text chats

EGU21-8152

Velocity changes across the Ganos segment of the North Anatolian Fault Zone in NW Turkey from systematic variations in body wave arrival times

Esref Yalcinkaya et al.

EGU21-8174

ECS

Frictional behaviour of carbonate bearing faults at brittle-ductile transition

Francesco Figura et al.

EGU21-8627

ECS

Do active faults’ clay mineral compositions affect whether earthquake ruptures they host will displace the surface?

Selina S. Fenske et al.

EGU21-8679

ECS

Dilation and compaction accompanying changes in slip velocity in clay-bearing fault gouges

Isabel Ashman and Daniel Faulkner

EGU21-9047

Fast and localized temperature measurements during simulated earthquakes in carbonate rocks

Giulio Di Toro et al.

EGU21-9614

ECS

Ionospheric Induction of Earthquakes: Fitting the Data

Daniel Helman

EGU21-9751

ECS

Role of asperities on the transition from seismic to aseismic slip using an experimental fault slip system

Weiwei Shu et al.

EGU21-9764

ECS

Imaging the rupture zone of the 1912 Ganos earthquake using fault zone head waves from a local seismic network

Burcak Gorgun et al.

EGU21-10039

Effects of heterogeneity on frictional-viscous deformation and the depth-extent of the seismogenic zone

Ake Fagereng and Adam Beall

EGU21-10217

ECS

The state of stress in the shallow crust of the Hikurangi Subduction Margin hangingwall, New Zealand

Effat Behboudi et al.

EGU21-10506

ECS

Investigation of strain localization in sheared granular material using 3D numerical discrete element model

Chien-Cheng Hung et al.

EGU21-10681

ECS

On the scale dependence in the dynamics of rupture

Federica Paglialunga et al.

EGU21-10926

Probing the damage zone on the San Andreas Fault at Parkfield

Andrew Delorey and Paul Johnson

EGU21-12188

ECS

Scaling seismic fault thickness from the laboratory to the field

Thomas P. Ferrand et al.

EGU21-13372

Source physics interpretation of non-self-similar double-corner frequency source spectral model JA19_2S

Chen Ji and Ralph Archuleta

EGU21-13447

Imaging damage zones and fault growth processes with high-precision relocations of earthquake sequences.

Pierre Henry et al.

EGU21-13499

Two empirical double-corner frequency source spectra and their source physics implications

Ralph Archuleta and Chen Ji

EGU21-13889

ECS

Inverse Modeling of Earthquake Source Properties Constrained by Pseudotachylite Surface Roughness

Donglai Yang and Phillip Resor

EGU21-13901

ECS

Searching for low frequency earthquakes with various durations near Parkfield, California

Hui Huang and Jessica Hawthorne

EGU21-14387

ECS

Stress amplification around weak inclusions in the dry and strong subducting oceanic lithosphere

Giovanni Toffol et al.

EGU21-14445

ECS

Bridging the failure of surface asperities to the macroscopic rupture energy during the onset of frictional sliding

Fabian Barras et al.

EGU21-15274

ECS

Rate-and-State friction as a bulk visco-plastic flow law that includes generation, diffusion, and healing of distributed damage

Casper Pranger et al.

EGU21-16514

ECS

Stress Drops from Trench to Depth in the Northern Chilean Subduction Zone

Jonas Folesky et al.

11:46–12:30

Meet the authors in their breakout text chats