SPR-4620: Developing AI-assisted In-situ NDT Method for Air-Void Distribution Testing in Fresh and Hardened Concrete

This project will develop a field-deployable nondestructive test (NDT) method to evaluate the air void distribution in fresh and hardened concrete. The benefits of this program include (1) improving concrete pavement quality and long-term durability; (2) avoiding poor concrete quality and related materials, in-house labor and equipment cost; and (3) avoiding over design, and lower construction and maintenance cost.


    • English


    • Status: Completed
    • Funding: $188500
    • 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:

      Lu, Na

      Lin, Guang

    • Start Date: 20210901
    • Expected Completion Date: 20240228
    • Actual Completion Date: 0

    Subject/Index Terms

    Filing Info

    • Accession Number: 01782719
    • Record Type: Research project
    • Source Agency: Indiana Department of Transportation
    • Contract Numbers: SPR-4620
    • Files: RIP, STATEDOT
    • Created Date: Sep 23 2021 3:13PM