S11C:
Influence of Smaller-Scale Processes on Larger-Scale Fault Zone Behavior and Evolution: Toward Development of Physically Sound Models of the Seismic Cycle Posters

Session ID#: 2417

Monday, 15 December 2014: 8:00 AM-12:20 PM
Poster Hall (Moscone_South)
Chairs:  Ahmed E Elbanna, University of Illinois at Urbana Champaign, Department of Civil and Environmental Engineering, Urbana, United States and Hiroyuki Noda, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan
Primary Convener:  Ahmed E Elbanna, University of Illinois at Urbana Champaign, Department of Civil and Environmental Engineering, Urbana, United States
Co-Convener:  Hiroyuki Noda, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan
Co-Sponsor(s):
  • T - Tectonophysics
Virtual Option?: No

Abstracts Submitted to this Session:

 
Cohesive Zone Length of Gabbro at Supershear Rupture Velocity (Invited) (2401)
Eiichi Fukuyama, Kyoto University, Department of Civil and Earth Resources Engineering, Graduate School of Engineering, Kyoto, Japan, Shiqing Xu, Southern University of Science and Technology, Department of Earth and Space Sciences, Shenzhen, China, Kazuo Mizoguchi, CRIEPI, Abiko, Japan and Futoshi Yamashita, National Research Institute for Earth Science and Disaster Resilience, Tsukuba, Japan
 
Late Pleistocene to Holocene river terrace deformation within the Little Salmon Fault Zone: insights to tectonic transition from Cascadia Subduction to San Andreas transform stress regimes, Van Duzen river, Northern California (20765)
Sylvia Nicovich, Humboldt State University, Arcata, CA, United States, Mark Allen Hemphill-Haley, Cal Poly Humboldt, Arcata, CA, United States and Thomas H Leroy, Cascadia GeoSciences, McKinleyville, CA, United States
 
Fault Roughness Records Strength (Invited) (2928)
Emily E Brodsky, University of California Santa Cruz, Department of Earth and Planetary Sciences, Santa Cruz, CA, United States, Thibault Candela, University of California Santa Cruz, Santa Cruz, CA, United States and James D Kirkpatrick, Colorado State University, Fort Collins, CO, United States
 
The Friction Evolution of Siliceous Rocks during High-Velocity Slip By Thermal Activated Transition from Powder Lubrication and Rolling to Gouge Melting (6848)
Xiaofeng Chen, Texas A&M University College Station, Geology and Geophysics, College Station, TX, United States, Andrew Stephen Elwood Madden, Michigan State University, East Lansing, United States and Ze'ev Reches, University of Oklahoma, Norman, OK, United States
 
A Multiscale Model of Shear flow of Granular Materials with Breakable Particles: Role of Force Chain Instabilities and Implications for Strain Localization and Stability of Sliding (28234)
Ahmed E Elbanna, University of Illinois at Urbana Champaign, Department of Civil and Environmental Engineering, Urbana, United States, Charles Lieou, University of California Santa Barbara, Santa Barbara, CA, United States, Pouyan Karimi, University of Illinois at Urbana Champaign, Urbana, IL, United States, Jean Carlson, University of California Santa Barbara, Santa Barbara, United States and Rui Li, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, State Key Laboratory of Organic Geochemistry, Guangzhou, China
 
The effect of mineralogy and grain breakage on shear-induced noise and auto-acoustic compaction (27364)
Stephanie Taylor, University of California Santa Cruz, Santa Cruz, CA, United States and Emily E Brodsky, University of California Santa Cruz, Department of Earth and Planetary Sciences, Santa Cruz, CA, United States
 
Experimental Studies of Dynamic Fault Weakening Due to Thermal Pore-Fluid Pressurization (24030)
David L Goldsby, University of Pennsylvania, Philadelphia, PA, United States, Terry E Tullis, Brown University, Department of Earth, Environmental and Planetary Sciences, Providence, United States, Keishi Okazaka, Brown Univ, Providence, RI, United States, John D Platt, Harvard University-SEAS, Cambridge, MA, United States and Thomas Matthew Mitchell, University College London, Department of Earth Sciences, London, United Kingdom
 
Frictional properties of Alpine Fault rocks of DFDP-1 under hydrothermal conditions and high shear strain (21033)
Andre R Niemeijer1, Carolyn J Boulton2, Virginia Toy3, John Townend2 and Rupert Sutherland4, (1)Utrecht University, Department of Earth Sciences - HPT laboratory, Utrecht, Netherlands, (2)Victoria University of Wellington, Wellington, New Zealand, (3)University of Otago, Dunedin, New Zealand, (4)GNS Science-Institute of Geological and Nuclear Sciences Ltd, Lower Hutt, New Zealand
 
Shock Waves Trigger Fault Weakening in Calcite-bearing Rocks During Earthquakes (12301)
Elena Spagnuolo1, Oliver Plumper2, Marie Violay3, Andrea Cavallo1 and Giulio Di Toro4, (1)National Institute of Geophysics and Volcanology, Roma 1, Rome, Italy, (2)Utrecht University, Department of Earth Sciences, Utrecht, Netherlands, (3)ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland, (4)University of Padova, Department of Geosciences, Padova, Italy
 
The role of gouge and temperature on flash heating and its hysteresis (22624)
John D Platt, Harvard University-SEAS, Cambridge, MA, United States, Brooks Proctor, Brown Univeristy, Providence, RI, United States, Thomas Matthew Mitchell, University College London, Department of Earth Sciences, London, United Kingdom, Greg Hirth, Brown University, Department of Earth, Environmental and Planetary Sciences, Providence, RI, United States, David L Goldsby, University of Pennsylvania, Philadelphia, PA, United States, Giulio Di Toro, University of Padova, Department of Geosciences, Padova, Italy, Nicholas M Beeler, USGS Cascades Volcano Observatory, Vancouver, WA, United States and Terry E Tullis, Brown University, Department of Earth, Environmental and Planetary Sciences, Providence, United States
 
Destabilization of a Heterogeneous Rate-and-State Interface (Invited) (4262)
Pierre Dublanchet, ETH Swiss Federal Institute of Technology Zurich, Schweizerischer Erdbebendienst, Zurich, Switzerland
 
Numerical friction experiments of heterogeneous fault with controlling shear stress by means of earthquake sequence simulations: Preliminary results on the relation between cm-scale and km-scale friction laws (19647)
Hiroyuki Noda, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan and Takane Hori, Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokohama, Japan
 
New Insights About Pre-Stress and Fault Interaction at Fault Step-Overs from 3D Numerical Simulations (26081)
Kayla Kroll, University of California Riverside, Riverside, CA, United States, David Douglas Oglesby, University of California Riverside, Department of Earth and Planetary Sciences, Riverside, CA, United States, Keith B Richards-Dinger, University of California, Riverside, Earth and Planetary Sciences, Riverside, CA, United States and James H Dieterich, UC Riverside, Riverside, CA, United States
 
Mechanical and Microphysical Constraints on Co-seismic Rupture into the Creeping Segment of the San Andreas Fault (22352)
Melodie E French, Texas A & M University, Geology & Geophysics, College Station, TX, United States, Frederick M Chester, Texas A&M University College Station, Department of Geology and Geophysics, College Station, United States and Judith Savaso Chester, Texas A & M University, Center for Tectonophysics and the Department of Geology and Geophysics, College Station, TX, United States
 
Long-Term Fault Slip in Models With Coseismic Weakening: Depth Extent and Spatio-Temporal Complexity of Earthquake Ruptures (28531)
Nadia Lapusta, Division of Geological and Planetary Sciences and Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, United States and Junle Jiang, Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA, United States
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