2006 Annual Meeting: Extreme Ground Motion Workshop
First Annual Extreme Ground Motion (ExGM) Research Results Meeting
September 13-14, 2006
Organizers: Tom Hanks, Paul Somerville
Details forthcoming.
Meeting Agenda
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Wednesday, September 13 (1:00 - 6:00 pm)
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| 13:00 | INTRODUCTION
Hanks: ExGM Research
Abrahamson: Implementation of ExGM Research at Yucca Mountain
- GM generation
- YM specific constraints on freq of occur of GM
- General constraints on freq of occur of source parameters and GM
- New PSHA Guidelines
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| TASK A: Physical Limits |
| 13:40 | Board: Synthesis Report on Yucca Mountain structure models |
| Source Physics Groups |
| 14:10 | Andrews: Updated model and results |
| 14:40 | Purvance/Cundall: Model (plan) and preliminary results |
| 15:10 | Break |
| 15:30 | Rice: SCEC group approach |
| 16:00 | Beeler/Lockner: Physical Limits on Crustal Earthquake Stress Drops |
| 16:15 | Discussion |
| Wave Propagation Groups |
| 16:45 | Damjanac: Non-linear wave propagation modeling |
| 17:15 | Day: Non-linear wave propagation modeling |
| 17:30 | Discussion |
| 18:00 | (end of day) |
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Thurs, Sep 14 (8:30 am - 5:00 pm)
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| TASK A: Physical Limits |
| 08:30 | Harris/Somerville: Dynamic Rupture Codes
(includes dynamic models for surface rupturing faults) |
| 09:00 | Archuleta: equivalent kinematic models |
| 09:30 | Graves: standard platform for kinematic models |
| 10:00 | Discussion |
| 10:30 | Break |
| Task B: Unexceeded Ground Motions/Faulting Displacements |
| Ground Motion |
| 10:45 | Brune/Whitney: Synthesis report on Unexceeded Ground Motions |
| 11:15 | Whitney/Brune/Antoun: Extreme ground motions from UNEs |
| 11:45 | Discussion |
| 12:00 | Lunch (12:00 - 1:00) |
| Faulting Displacements |
| 13:00 | Whitney: Synthesis report on YM single-event faults displacements |
| 13:30 | Schwartz: Synthesis report on Basin and Range singe-event faulting displacements |
| Task C: Event Frequency of Occurrence |
| 14:00 | Anderson: Empirical outliers |
| 14:30 | Abrahamson: Vertical outliers: timing between vertical & horizontal |
| 15:00 | Dewey: mb-Ms data and stress-drop scaling |
| 15:30 | Break |
| Task D: PSHA |
| 15:45 | Abrahamson |
| SUMMARY/WRAP UP/Final discussion |
| 16:15 | Abrahamson |
| 16:47 | Adjourn |
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system
Southern California Earthquake Center
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