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.

Language

• English

Project

• Status: Completed
• Funding: $188500
• Contract Numbers:

  SPR-4620

• 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

• TRT Terms: Air voids; Artificial intelligence; Concrete pavements; Durability; Field tests; Nondestructive tests; Test procedures
• Subject Areas: Highways; Materials; Pavements;

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