Difference between revisions of "Moved:SCEC UGMS Committee Meeting 6"

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Revision as of 19:45, 13 May 2016

SCEC logo.png
SCEC Committee for Utilization of Ground Motion Simulations Meeting 6
Organizers: C.B. Crouse (AECOM) and Tom Jordan (SCEC/USC)
Date: Monday, May 16, 2016 (10:00-15:00)
Location: SCEC Board Room (ZHS 167), USC, Los Angeles, CA
Participants: TBD (by invitation only)

Agenda

Presentation slides may be downloaded by clicking each title. PLEASE NOTE: Slides are the author's property. They may contain unpublished or preliminary information and should only be used while viewing the talk.

10:00 Welcome, Attendee Introductions, and Agenda Review C.B. Crouse
10:15 Review of Results from November 2015 Meeting C.B. Crouse
10:30 Review of Revised Risk-Targeted Maximum Considered Earthquake Response Spectra (MCER) at 50 Additional Southern California Sites (T = 2 – 10 sec) K. Milner / S. Callaghan
11:30 Review of Hazard and MCER Deaggregation Results and Representative Simulated Seismograms from CyberShake at Selected Sites K. Milner / S. Callaghan
12:00 Lunch
13:00 Results of Revision to Site-Response Analysis at Carson Site (s429) D. Asimaki
13:15 Proposal to Construct MCER Response Spectra and Review of Resulting MCER at 64 (14 original + 50 new) Southern California Sites C.B. Crouse
14:00 Approach to Develop MCER for Arbitrary Vs30 (for use as input/outcrop motion for optional site-response analyses) C.B. Crouse / M. Hudson
14:15 Development of MCER Look-Up Tool (Plan, Contents, & Schedule) C. Goulet / C.B. Crouse
14:30 Promotion of MCER Maps for L.A. Region as Possible Supplement to ASCE 7-16 for City of L.A. (Logistics & Approach) Results to be Presented & Tentative Dates for Next UGMS Meeting B. Bachman / F. Naeim
14:45 CyberShake Validation Efforts (Goulet) C. Goulet
15:00 Action Items for Next UGMS Meeting (Crouse) C.B. Crouse
15:15 Adjourn

Participants

Member Attendees (in person)
C.B. Crouse - chair
Bob Bachman
Jacobo Bielak
Christine Goulet
Rob Graves**
John Hooper
Marty Hudson
Charlie Kircher
Nico Luco
Paul Somerville**
Farzad Naeim


**unconfirmed
Member Attendees (remotely)
John Anderson
Jack Baker
Art Frankel
Curt Haselton
Members Absent
Norm Abrahamson
Observers
Brad Aagaard
Domniki Asimaki
Annemarie Baltay
Nenad Bijelic
Scott Callaghan
Victor Cuevas
Greg eierlein
Christine Goulet
Tran Huynh
Tom Jordan
Ting Lin
Phil Maechling
Kevin Milner
Morgan Moschetti
Kim Olsen
Sanaz Rezaeian
Andreas Skarlatoudis
Ricardo Taborda



UGMS Selected Study Sites

Download a preliminary site list with Vs30 and basin depth information. Note that CyberShake applies a minimum Vs floor of 500 m/s.

Sample CyberShake Time Series

We have extracted timeseries data for the following 4 events:

  1. Southern San Andreas, nucleating near Bombay Beach (33.3772, -115.74, 4.1514 km deep): source 59, rupture 3, rupture variation 0.
    Plots available here.
  2. Southern San Andreas, nucleating near the Carrizo Plain (35.2809, -119.8182, 12.3263 km deep): source 59, rupture 3, rupture variation 296.
    Plots available here.
  3. Southern San Andreas, nucleating near the Cajon Pass (34.3123, -117.5051, 20.3019 km deep): source 59, rupture 3, rupture variation 144.
    Plots available here.
  4. Puente Hills (34.0811, -118.0461, 12.4803 km deep): source 242, rupture 26, rupture variation 31.
    Plots available here.

Sample Hazard and Disaggregation Plots

Site Location Map 5s CyberShake Fault Hazard Curves 5s GMPE Fault Hazard Curves 5s CyberShake Distance/Mag Disaggregation 5s GMPE Distance/Mag Disaggregation CyberShake Fault Exclusion Impact
CCP
CCP site location map.png
CCP run3876 RotD100 hazard decomp 5.0s.png
CCP run3876 RotD100 hazard decomp gmpe 5.0s.png
CCP ERF36 Run3876 DisaggPOE 4.0E-4 SA 5sec 2015 04 25.png
CCP ERF36 Run3876 DisaggPOE 4.0E-4 SA 5sec 2015 04 25 GMPE.png
CCP run3876 RotD100 hazard decomp bar.png
COO
COO site location map.png
COO run3877 RotD100 hazard decomp 5.0s.png
COO run3877 RotD100 hazard decomp gmpe 5.0s.png
COO ERF36 Run3877 DisaggPOE 4.0E-4 SA 5sec 2015 05 01.png
COO ERF36 Run3877 DisaggPOE 4.0E-4 SA 5sec 2015 05 01 GMPE.png
COO run3877 RotD100 hazard decomp bar.png
PAS
PAS site location map.png
PAS run3878 RotD100 hazard decomp 5.0s.png
PAS run3878 RotD100 hazard decomp gmpe 5.0s.png
PAS ERF36 Run3878 DisaggPOE 4.0E-4 SA 5sec 2015 04 25.png
PAS ERF36 Run3878 DisaggPOE 4.0E-4 SA 5sec 2015 04 25 GMPE.png
PAS run3878 RotD100 hazard decomp bar.png
SBSM
SBSM site location map.png
SBSM run3880 RotD100 hazard decomp 5.0s.png
SBSM run3880 RotD100 hazard decomp gmpe 5.0s.png
SBSM ERF36 Run3880 DisaggPOE 4.0E-4 SA 5sec 2015 04 19.png
SBSM ERF36 Run3880 DisaggPOE 4.0E-4 SA 5sec 2015 04 19 GMPE.png
SBSM run3880 RotD100 hazard decomp bar.png

CyberShake Action Items

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