ProgressTracker_Aggiesinventtamu.pptx
- 1. 3/5/2017Shifting Focus to Risk Management-Maddah16 1
- 2. PROGRESS TRACKING …A NEW PERSPECTIVE Connor Jakubik Joann Tran Layal Maddah Nishaank Rawat Nutchapol (Nathan) Dendumrongsup 23/5/2017Progress Tracking
- 3. A GLIMPSE ON THE CONSTRUCTION SECTOR TODAY Mega projects are high on governments’ agendas: • Current global mega-projects are estimated at $9 trillion • McKinsey estimates $57 trillion in mega-project investment between now and 2030—to keep up with projected global GDP growth 3 Progress Tracking 3/5/2017
- 4. 43/5/2017Progress Tracking CURRENT PRACTICE PHOTOGRAPHS ARE USED TO: • Keep record of initial site conditions • Show owner what has been done • Supporting evidence in case of problems or litigation Disadvantages: • Inconsistent / Inaccurate data collection • Time consuming
- 5. 5 Monitor Forecast Analyze Control WHAT CAN WE DO TO IMPROVE THIS PROCESS?
- 6. MISSION PROVIDE INFRASTRUCTURE FOR ENGINEERS 63/5/2017Progress Tracking GOAL MONITOR PROGRESS AND USE DATA FOR FUTURE TIME AND QUALITY FORECASTS
- 7. 73/5/2017Progress Tracking PROGRESS IS IMPORTANT Progress values are: • Used to pay the contractor • Currently subjective Productivity= Work done/ Time
- 8. HOW DID IT START? 8 3/5/2017Progress Tracking Real Structure 3D Model Compare for progress and productivity analysis?
- 9. 9 Methodology Identify project needs and budget Specify location and the time increment Take, organize and process photos Give output
- 10. 10 Benefits Get objective progress data Better future project estimates Fewer failed projects Happily ever after
- 11. HOW TO PROCESS IMAGES? 11 3/5/2017Progress Tracking 3D MODEL REAL Image Processed Model Image Processed Image comparison (highlighted differences)
- 12. HOW TO ORGANIZE IMAGES? 12 3/5/2017Progress Tracking Archival Software Angle1 2 Angle2 1
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- 17. 173/5/2017Progress Tracking Comparison to Competitors Cost per site per year Kespry Drone Us Service provided 3D photogrammetry, equipment tracking, data management Progress Tracking through 2D image processing, data management Visits per year 12 52 Cost per year $29,300 $5,500
- 18. FUTURE DESIGN IMPROVEMENTS 18 3/5/2017Progress Tracking • Automatic quantification of image similarity • Improved image processing software • Analysis of Volumetric Discrepancy
- 19. THANK YOU TAMU! 19 Progress Tracking 3/5/2017