Download NEHRP Research: US Geological Survey Nicolas Luco (designee of

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NEHRP Research:
U.S. Geological Survey
Nicolas Luco (designee of David Applegate)
Research Structural Engineer
National Seismic Hazard Mapping Project &
Engineering Risk Assessment Project
Golden, Colorado
U.S. Department of the Interior
U.S. Geological Survey
20 January 2010
Research Needs after ‘09 Provisions
Other Related USGS Research

Update of ground motion maps
 Unified CA Earthquake Rupture Forecast
(UCERF 3.0)
 CEUS Seismic Source Characterization (SSC)
 Near-source rupture directivity?
 Hawaii

New ground motion maps
 Ground motion maps for existing buildings?
 Hazard results for site classes other than B
 Guam & American Samoa
Other Related USGS Research

Ground motion seismograms
 Deaggregation-based conditional mean
spectra via web
 Simulated seismograms (physics-based)

Other related efforts
 Urban hazard mapping (e.g., Seattle)
 Bicentennial of 1811-1812 New Madrid
Earthquake
 Earthquake Scenario Project (ESP)
 Engineering Risk Assessment (ERA) Project
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