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Published byBruno Gallagher Modified over 8 years ago
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Value of Subsurface Data in Transportation Steven P. DiBenedetto, CPG Senior Geoscientist & Technology Manager Chris Clark Mid Atlantic Director of Business Development Underground Imaging Technologies, LLC Latham, NY
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“Seeing What Can’t Be Seen” Condition Assessment then Prioritization Condition Assessment then Prioritization Improved Decision Making for Asset & Performance Management Improved Decision Making for Asset & Performance Management Reduce Risk, Increase Safety, Improve Quality, Accelerate Project Delivery Reduce Risk, Increase Safety, Improve Quality, Accelerate Project Delivery Network-level assessment of assets Prioritization of projects within network Prioritization of repair areas within projects
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Transportation Applications
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From: Parrillo, et. al, 2006 From: Gucunski, et. al, 2013 What can be measured & mapped ? Deterioration Deterioration Voids Voids Debonding Debonding Delaminations Delaminations Moisture Pockets Moisture Pockets Pavement, Base & Subbase Thickness Pavement, Base & Subbase Thickness Soils & Geology Soils & Geology Utility Location & Depth Utility Location & Depth Top of Pavement Subbase Thickness Pavement Thickness
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Integrated Site Infrastructure Model
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How can data be used? Better asset management decision making Better asset management decision making More accurate & quantifiable condition information More accurate & quantifiable condition information Prioritization of Maintenance Prioritization of Maintenance Reduction of construction risk for utilities Reduction of construction risk for utilities Accelerate Project Design & Delivery Accelerate Project Design & Delivery Realistic 3D Site Models Realistic 3D Site Models
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THANK YOU! WWW.UIT-SYSTEMS.COM (518)-783-9848 Steven P. DiBenedetto, CPG Senior Geoscientist & Technology Manager Chris Clark Mid Atlantic Director of Business Development
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