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

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''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 They may contain unpublished or preliminary information and should only be used while viewing the talk.''
 
''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 They may contain unpublished or preliminary information and should only be used while viewing the talk.''
  
TBD
 
 
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| 10:00
 
| 10:00
| Welcome and introductions
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| Welcome, Attendee Introductions, and Agenda Review
 
|-valign="top"
 
|-valign="top"
 
| 10:15
 
| 10:15
| [[Media:1015_Crouse_UGMS_5-4-15.pdf|Meeting Agenda Overview and Review of Results from May 2015 Meeting]]
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| Review of Results from November 2015 Meeting
| C.B. Crouse
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|  
 
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| 10:45
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| 10:30
| Update on SCEC CyberShake Progress<br>- [[Media:1045_Graves_gpsim.pdf|Hybrid Approach to Broadband Ground Motion Simulations (Graves and Pitarka, 2010, 2015)]]<br>- [[Media:1045_Callaghan_Broadband_CyberShake_Calculation.pdf|Broadband CyberShake Calculations]]<br>- Discussion
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| Review of Revised Risk-Targeted Maximum Considered Earthquake Response Spectra (MCE<sub>R</sub>) at 50 Additional Southern California Sites (T = 2 – 10 sec)
| <br>Rob Graves<br>Scott Callaghan
 
 
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| 11:15
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| 11:30
| [[Study 15.4 Data Products#MCER_Results|Calculation of Risk-Targeted Maximum Considered Earthquake Response Spectra (MCER)]]<br>- Weighted Average of CyberShake and NGA-based MCER<br>- Discussion
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| Review of Hazard and MCER Deaggregation Results and Representative Simulated Seismograms from CyberShake at Selected Sites
| Kevin Milner
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|  
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| 11:45
 
| [[Media:1145_Abrahamson_SCEC_nov30_2015.pdf|Proposed approach to validating 3-D simulations before using them in engineering applications]]
 
| Norm Abrahamson
 
 
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| 12:00
 
| 12:00
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| 13:00
 
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| [[Media:1300_Asimaki_USGM_meeting_NOV_2015.pdf|Updated Site Response Analysis]]<br>- Discussion
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| Results of Revision to Site-Response Analysis at Carson Site (s429)
| Domniki Asimaki
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|  
 
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| 13:30
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| 13:15
| Technical  Items for Resolution Before Finalizing Approach for MCER Calculations<br>- [[Media:1400_Crouse_UGMS_5-4-15.pdf|SCEC web MCER look-up tool for city of L.A. & other users]]<br>- Discussion
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| Proposal to Construct MCE<sub>R</sub> Response Spectra and Review of Resulting MCE<sub>R</sub> at 64 (14 original + 50 new) Southern California Sites
| C.B. Crouse/Tom Jordan
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|  
 
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| 14:00
 
| 14:00
| Logistics and Schedule for Finalizing Long Period MCER Maps for L.A. Region in Short Term (e.g., Possible supplement to ASCE 7-16 for City of L.A.) and Long Term (2021 NEHRP & 2022 ASCE 7)
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| Approach to Develop MCE<sub>R</sub> for Arbitrary Vs30 (for use as input/outcrop motion for optional site-response analyses)
| C.B. Crouse
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|
 +
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 +
| 14:15
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| Development of MCE<sub>R</sub> Look-Up Tool (Plan, Contents, & Schedule)
 +
|  
 
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|-valign="top"
 
| 14:30
 
| 14:30
| Future Work for CyberShake
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| 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
| Tom Jordan
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|  
 
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| 14:50
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| 14:45
| Results to be Presented and Tentative Dates for Next UGMS Meeting
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| Action Items for Next UGMS Meeting
 
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== Participants ==
 
== Participants ==

Revision as of 04:09, 21 April 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
10:15 Review of Results from November 2015 Meeting
10:30 Review of Revised Risk-Targeted Maximum Considered Earthquake Response Spectra (MCER) at 50 Additional Southern California Sites (T = 2 – 10 sec)
11:30 Review of Hazard and MCER Deaggregation Results and Representative Simulated Seismograms from CyberShake at Selected Sites
12:00 Lunch
13:00 Results of Revision to Site-Response Analysis at Carson Site (s429)
13:15 Proposal to Construct MCER Response Spectra and Review of Resulting MCER at 64 (14 original + 50 new) Southern California Sites
14:00 Approach to Develop MCER for Arbitrary Vs30 (for use as input/outcrop motion for optional site-response analyses)
14:15 Development of MCER Look-Up Tool (Plan, Contents, & Schedule)
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
14:45 Action Items for Next UGMS Meeting
15:00 Adjourn

Participants

TBD


UGMS Sites

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


Data

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.

CyberShake Action Items

Related Entries