Drilled Shaft Imaging With 2d Ultrasonic Waveform Tomography

The objective of this research is to develop a new ultrasonic technique for full-volume imaging of drilled shafts. The technique will enable to characterize the whole drilled shaft at high-resolution (cm-pixels) for assessment of concrete and defects both inside and outside the rebar cage.

Language

• English

Project

• Status: Active
• Funding: $303862
• Contract Numbers:

  BED31 977-27

• Sponsor Organizations:

  Florida Department of Transportation

  Research Center
  605 Suwannee Street MS-30
  Tallahassee, FL  United States  32399-0450
• Project Managers:

  Shishlova, Kelly

• Principal Investigators:

  Tran, Khiem

• Start Date: 20240214
• Expected Completion Date: 20260831
• Actual Completion Date: 0

Subject/Index Terms

• TRT Terms: Drilling; Flaw detection; Image analysis; Pile foundations; Tomography; Ultrasonic detectors
• Subject Areas: Bridges and other structures; Construction; Data and Information Technology; Highways;

Filing Info

• Accession Number: 01908259
• Record Type: Research project
• Source Agency: Florida Department of Transportation
• Contract Numbers: BED31 977-27
• Files: RIP, STATEDOT
• Created Date: Feb 15 2024 1:07PM