SPR-4513: Determining Optimal Traffic Opening Time through Concrete Strength Monitoring – Wireless Sensing

The research team has successfully developed and implemented a nondestructive testing (NDT) method using piezoelectric sensors to measure real-time concrete strength and stiffness. However, the current hardware and software are bulky and inconvenient for field implements. This project will develop a wireless sensor with hand-held devices or portable terminals, and associated graphic interface to make devices easy for field implementation.


    • English


    • Status: Completed
    • Funding: $266119
    • 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

    • Start Date: 20200901
    • Expected Completion Date: 20221231
    • Actual Completion Date: 0

    Subject/Index Terms

    Filing Info

    • Accession Number: 01744671
    • Record Type: Research project
    • Source Agency: Indiana Department of Transportation
    • Contract Numbers: SPR-4513
    • Files: RIP, STATEDOT
    • Created Date: Jul 6 2020 8:59AM