Advanced Data Procurement From A Contractors Perspective

Transcription

1 Advanced Data Procurement From a Contractors Perspective Advanced Data Procurement From A Contractors Perspective Brian K. Smith & Travis Rauscher, PE 1

2 Session Summary Laser scanning and UAV data procurement are safe, accurate, efficient and cost effective means for data procurement throughout the entire life cycle of a project. From Preconstruction, Planning, As-builting to RFI s, Safety and Value Engineering, we will share with you real world experiences using software, hardware and workflow methods all presented from a heavy civil contractor s perspective. Who are we and what do we do? Brian K. Smith Construction Technology Addict Innovator, Leader, Designer, Problem Solver Over 20 Years in Civil Construction Hydroelectric, Water/Wastewater Roads, Bridges, Airports Instructor at Washington Engineering Institute Presenter at Trimble Dimensions, Autodesk University, APWA 2015, WA AGC Licensed FAA Small UAS pilot Construction Technology Blogger Travis Rauscher, PE Design & Engineering Manager Manages IMCO s VDC & Engineering Large Scale complex roadway design, Transportation, Water, Wastewater Critical Lift planning Professional Civil Engineer, WA UW Graduate 2

3 Key Learning Objectives Evaluate advanced data procurement methods (Laser Scanning and UAV s) Develop a clear understanding why this technology will change the lifecycle of a project Discuss how this technology plays a larger part in the new world of Virtual Design and Construction (VDC) and BIM Advanced Data Procurement Survey and Layout are a partner in the design and construction process. Always start with good survey control! The new data collected is only as good as the data you started with! 3

4 Advanced Data Procurement UAV s or Drones Laser Scanning Advanced Data Procurement UAV Photogrammetry LiDAR Airborne Laser Scanning Terrestrial Traditional Survey Advanced Data Procurement Choosing the right tool for the right task 4

5 Advanced Data Procurement Must Have s UAV s or Drones Utilize existing ground control FAA Licensed Pilot FAA Licensed Aircraft Legal ability to legally fly in the area Good weather Advanced Data Procurement Must Have s Laser Scanning (LiDAR and Terrestrial) Utilize existing ground control Set multiple new targets Scans created with no coordinates Can t be raining or snowing Can only capture what you see 5

6 Advanced Data Procurement Areas of Expertise UAV s -Large Areas -Difficult to access -Safety -Imagery/Videos -Live video feed -Speed -Large data sets -Secondary post processing Laser Scanning -Highly Accurate -Interior -Confined/tight spaces -Detailed Data Procurement Life Cycle Impacts Quicker analysis of existing conditions Captures As-built conditions Democratizes the process so anyone can perform the capture Improves communication using 3D imagery between disciplines 6

7 Data Procurement Life Cycle Impacts Scan to Recap Workflow MAGIC Data Processing Instrument or Existing File Collection, Storage.e57,.las,.xyz,.pts,.ptx,.rwcx.e57,.las,.xyz,.pts,.ptx,.pod,.rcp TBC or Faro Scene Process point clouds along with other survey data. Registration, Classification, Cleanup, Georeference, Autodesk Recap Point Cloud manipulation, Design and Engineering. Sharing content Data Procurement Life Cycle Impacts UAV Data to the Office Magic Survey Ground Control w/ RTS UAV Data Collection Photogrammetry Data Processing, QA/QC Create Surfaces and Existing Data TBC and Autodesk Migrate Data Recap to Clean Export to E57 or RCP 7

8 Data Procurement Life Cycle Impacts How does IMCO utilize field data? Safety Planning Coordination Documentation Data Procurement Life Cycle Impacts How does IMCO utilize field data? Safety Planning Coordination Documentation Inspection 8

9 Data Procurement Life Cycle Impacts How does IMCO utilize field data? Safety Planning Coordination Documentation Inspection Production Stockpile Qty s Data Procurement Life Cycle Impacts How does IMCO utilize field data? Safety Planning Coordination Documentation Inspection Production Stockpile Qty s 3D modeling 9

10 Data Procurement Life Cycle Impacts How does IMCO utilize field data? Safety Planning Coordination Documentation Inspection Production Stockpile Qty s 3D modeling QA/QC View of combined data Scan 3D Isolated Raw data Model scanned aligned scan data data to 3D inside model Autodesk for final QA/QC Recap How this new technology play a large part in Virtual Design and Construction (VDC) and BIM? 10

11 Putting It All Together! Laser Scanning and Point Clouds Allows for Detailed Means, Methods and Finite Hazard/Clash Anticipation Laser Scanning Robotic Total Station - Survey Laser Scanning and Point Clouds Allows for Detailed Means, Methods and Finite Hazard/Clash Anticipation 2D and 3D Model Point Cloud Analysis 11

12 Laser Scanning and Point Clouds Allows for Detailed Means, Methods and Finite Hazard/Clash Anticipation Prepour Scan Postpour Scan Cloud to Cloud Analysis Laser Scanning and Point Clouds Allows for Detailed Means, Methods and Finite Hazard/Clash Anticipation Adjusting forms for deflection QA/QC 12

13 Laser Scanning and Point Clouds Allows for Detailed Means, Methods and Finite Hazard/Clash Anticipation Adjusting forms for deflection QA/QC Laser Scanning and Point Clouds Allows for Perfect Fits Adjusting forms for deflection QA/QC 13

14 Laser Scanning and 3D Modeling for Critical Pick Planning Laser Scanning and 3D Modeling for Critical Pick Planning 14

15 This is a 5mb hard drive in 1952 being uploaded 4/12/2017 Don t be afraid of data! Other Sessions of Interest Thursday, April 27, 9:00 am 10:00 am Technical Breakthroughs in the Project Inspection Process George White CoFounder and CEO Pavia Systems Mark Holmes Construction Engineering Supervisor Perteet, Inc. Thursday, April 27, 10:30 am 11:30 am Technologies Role in a Changing Business Environment Scot McQueen Director McQueen Enterprise Analytics, LLC 15

16 Thank you! Brian K. Smith Construction Technology Addict C Travis Rauscher, PE IMCO General Construction C Please Thank You! feel free to contact either of us directly. Contact Information 16