Notes
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Outline
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project summary
Data Collection via CRS&SI Technology to Determine when to Impose SLR
  • Marguerite Zarrillo & Heather Miller
  • Albuquerque, New Mexico
  • September 7-9, 2011
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Introduction to the Problem
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Current Approaches:
Posting SLRs
  • Predetermined SLR start dates and time limits         that stay constant from year to year.
  • Inspection/observation methods where field workers go out and observe changes in the roadways during the early spring.
  • Quantitative approaches based upon:
    • Pavement Deflection Data (FWD)
    • Frost/Thaw Depths (Subsurface Temperature Data)
    • Predictive models using various climactic data
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SLRI’s Determination of the Frost-Thaw Depths
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Results: Frost-Thaw Profile
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Deliverables
  • Deliverables:
  • Three CRS-SI Technology equipped Test Sites
  • Deliverables:
  • Working DSS-SLR website and all Components
  • Deliverables:
  • Preliminary Testing of the Predictive Model
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Project’s Immediate Benefits
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project summary
Data Collection via CRS&SI Technology to Determine when to Impose SLR
  • Albuquerque, New Mexico
  • September 7-9, 2011