To Automate Detecting, Quantifying and Mapping of Delamination via Aerial Thermography

The goal of this project is to develop a UAV-based Aerial thermographic method to detect and map the delamination on concrete bridge decks. Several image processing methods such as level-set and machine-learning were developed in this project. The developed method is high-efficient and low-cost and requires no-traffic-closure during the surveying process. The coring outcomes from four different concrete bridge decks validated the performance of this developed method. The coring results suggested that this method outperformed several existing methods in detecting delamination in concrete bridge decks in terms of efficiency, accuracy, cost, and safety.

Language

  • English

Media Info

  • Media Type: Digital/other
  • Edition: Final Report
  • Features: Figures; Maps; Photos; References; Tables;
  • Pagination: 44p

Subject/Index Terms

Filing Info

  • Accession Number: 01767547
  • Record Type: Publication
  • Report/Paper Numbers: SPRP1(20) M109
  • Contract Numbers: SPRP1(20) M109
  • Files: TRIS, ATRI, USDOT, STATEDOT
  • Created Date: Feb 23 2021 9:29AM