SPR-4213: Determining Concrete Patch Locations other than Visual

In this research, the fusion of data from two current Indiana Department of Transportation (INDOT) sensors (WayLink 3D Laser Imaging and GSSI ground penetrating radar) will be investigated and methods will be developed to use them to create a patching and classification table. The proposed approach is to use the 3D imaging system to create a 1 mm resolution image of the pavement surface and develop an artificial intelligence based technique, which may allow narrowing the patch search area in order to concentrate computational and human resources for analyzing the GPR data.


    • English


    • Status: Completed
    • Funding: $250000
    • Contract Numbers:


    • Sponsor Organizations:

      Purdue University/Indiana Department of Transportation JHRP

      Purdue University
      1284 Civil Engineering Building, Room 4154
      West Lafayette, IN  United States  47907-1284
    • Principal Investigators:

      Krogmeier, James

      Bell, Mark

    • Start Date: 20180101
    • Expected Completion Date: 20210228
    • Actual Completion Date: 0

    Subject/Index Terms

    Filing Info

    • Accession Number: 01656982
    • Record Type: Research project
    • Source Agency: Indiana Department of Transportation
    • Contract Numbers: SPR-4213
    • Files: RIP, STATEDOT
    • Created Date: Jan 22 2018 2:47PM