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Agenda

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Content
  
collapse Date (Calculated) : 7/30/2018 ‎(11)
00:00
08:15

Project overview and changes​

  • Project status, key changes from PD 
  • Schedule
FRA
09:00

​Review of Preliminary Design Documentation

  • Brief review of previous work, where we left off
  • GIR
  • Backanalysis Report
  • Time dependent deformation
Arup
10:30

​-- BREAK --

10:45

​Geotechnical Interpretive Report

  • New information since PD
  • In situ stress
  • Rhyolite spalling
Arup
12:00

​-- LUNCH --

13:00

​Numerical Modeling

  • Sequencing of excavations
  • Modeling aims for final design, overview of schedule and tasks to be completed
  • 3DEC model review (inputs, assumptions, boundaries/size, geometry, sequencing/staging, etc.)
  • Comparison to PD FLAC3D model, variations (if any) in expected sequencing or ground support
Arup
15:00

​-- BREAK --

15:15

​Drifts and Junctions

  • Sizing/geometry
  • Changes from PD
Arup
16:00

​Instrumentation and Monitoring

  • Overview of instrument type / locations
  • Intent of instrumentation (short vs. long term),
Arup
16:30

​Geotechnical Baseline Report

  • Summarize approach and parameters to be baselined
Arup
collapse Date (Calculated) : 7/31/2018 ‎(3)
08:00

NCAB Executive Session

  • Finalize slides and recommendations
09:30

NCAB Report

  • Present summary of review
  • Recommendations
11:30

​Adjourn