2015 Virtual Coordination Workshop

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Objective: To coordinate and obtain feedback on the plans of the 2015 SCEC GMSV TAG research projects.


PLEASE NOTE: Presentation slides below are the author's property. They may contain unpublished or preliminary information and should only be used while viewing the talk.


August 27, 2015

Purpose: To coordinate and obtain feedback on 2015 SCEC GMSV TAG research projects.

Agenda:

  • Elaboration on purpose of web conference (Luco, ~5 minutes)
  • Discussion (All, ~10 minutes)
  • Discussion (All, ~10 minutes)
  • Discussion (All, ~10 minutes)
  • Discussion (All, ~10 minutes)
  • Recap of web conference & any action items (Luco, ~10 minutes)

Action Items:

  • Holden (and Kaiser) will consider validating their simulations using the "gauntlets" of the Broadband Platform Validation Study and, once available, the GMSV TAG.
  • Afshari (and Stewart) and Crempien (and Archuleta) will further compare their duration validation results, with Rezaeian/Zareian/Zhong as well.

Participants: 1) Kioumars Afshari, UCLA; 2) John Anderson, UNR; 3) Ralph Archuleta, UCSB; 4) Jeff Bayless, AECOM; 5) Jacobo Bielak, CMU; 6) Jorge Crempien, UCSB; 7) Greg Deierlein, Stanford; 8) Caroline Holden, GNS; 9) Iunio Iervolino, UNINA; 10) Haydar Karaoglu, CMU; 11) Ting Lin, Marquette; 12) Nicolas Luco, USGS; 13) Leonardo Ramírez Guzmán, UNAM; 14) Sanaz Rezaeian, USGS; 15) Jian Shi, Caltech; 16) Fabio Silva, SCEC; 17) Andreas Skarlatoudis, AECOM; 18) Jonathan Stewart, UCLA; 19) Ricardo Taborda, Memphis; 20) Farzin Zareian, UCI; 21) Peng Zhong, UCI.

July 30, 2015

Purpose: To coordinate and obtain feedback on 2015 SCEC GMSV TAG research projects.

Agenda:

  • Elaboration on purpose of web conference (Luco, ~5 minutes)
  • Discussion (All, ~10 minutes)
  • Discussion (All, ~10 minutes)
  • Recap of web conference & any action items (Luco, ~10 minutes)

Participants: 1) Kioumars Afshari, UCLA; 2) John Anderson, UNR; 3) Jeff Bayless, AECOM; 4) Nenad Bijelic, Stanford; 5) Luis Dalguer, swissnuclear; 6) Iunio Iervolin, Naples; 7) Ting Lin, Marquette; 8) Taojun Liu, Western; 9) Nicolas Luco, USGS; 10) Sanaz Rezaeian, USGS; 11) Fabio Silva, SCEC; 12) Paul Somerville, AECOM; 13) Ricardo Taborda, Memphis; 14) Farzin Zareian, UC Irvine.

June 25, 2015

Purpose: To coordinate and obtain feedback on 2015 SCEC GMSV TAG research projects.

Agenda:

  • Elaboration on purpose of web conference (Luco, ~5 minutes)
  • Discussion (All, ~15 minutes)
  • Discussion (All, ~15 minutes)
  • Discussion (All, ~15 minutes)
  • Recap of web conference & any action items (Luco, ~5 minutes)

Participants: 1) Kioumars Afshari, UCLA; 2) John Anderson, UNR; 3) Jeff Bayless, AECOM; 4) Nenad Bijelic, Stanford; 5) Greg Deierlein, Stanford; 6) Ting Lin, Marquette; 7) Nicolas Luco, USGS; 8) Leo Ramirez-Guzman, UNAM; 9) Sanaz Rezaeian, USGS; 10) Fabio Silva, SCEC; 11) Andreas Skarlatoudis, AECOM; 12) Jonathan Stewart, UCLA; 13) Ricardo Taborda, CERI; 14) Farzin Zareian, UC Irvine; 15) Peng Zhong, UC Irvine.

May 21, 2015

Purpose: To obtain feedback on the suite of ground motion parameters (with empirical prediction models) to be implemented on the SCEC Broadband Platform.

Agenda:

  • Elaboration on purpose of web conference (Luco, ~10 minutes)
  • Feedback (All, ~20 minutes)
  • Recap (Luco, ~5 minutes)

Action Items:

  • Stewart recommended that mean period (Rathje et al, 1998) be added to the suite of ground motion parameters to be implemented. Before deciding to do so, it will be compared with a similar parameter from Rezaeian that is already in the suite to be implemented.
  • Baker pointed out that, in addition to a seismogram, median elastic displacement is an input to inelastic-to-elastic displacement ratio.

Participants: 1) Kioumars Afshari, UCLA; 2) Jack Baker, Stanford; 3) Nenad Bijelic, Stanford; 4) Greg Deierlein, Stanford; 5) Carmine Galasso, Newcastle; 6) Christine Goulet, PEER; 7) Ting Lin, Marquette; 8) Nicolas Luco, USGS; 9) Sanaz Rezaeian, USGS; 10) Andreas Skarlatoudis, AECOM; 11) Jonathan Stewart, UCLA; 12) Ricardo Taborda, CERI; 13) Farzin Zareian, UC Irvine; 14) Peng Zhong, UC Irvine.