Understanding Multi-modal Non-destructive Testing Data Through the Evaluation of Twelve Deteriorating Reinforced Concrete Bridge Decks

Brian M. Pailes, Nenad Gucunski

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

Non-destructive testing (NDT) to identify reinforced concrete deterioration is an important tool in the management and preservation of the nation’s bridge inventory. Presented is research conducted to better understand multi-modal NDT and its identification of reinforced concrete deterioration. The objectives were to better understand the relationships between the various NDT data, understand damage progression with time, and increase confidence in NDT. Statistical analyses were conducted of multi-modal NDT data collected on 12 bridge decks through the USA. The research identified that the NDT methods utilized are strongly interrelated and can help identify future deterioration.

Original languageAmerican English
Article number30
Pages (from-to)1-14
Number of pages14
JournalJournal of Nondestructive Evaluation
Volume34
Issue number4
DOIs
StatePublished - Nov 1 2015

ASJC Scopus subject areas

  • Mechanics of Materials
  • Mechanical Engineering

Keywords

  • Concrete
  • Corrosion
  • Infrastructure
  • Multi-modal
  • Nondestructive evaluation
  • Nondestructive testing
  • Statistical Analysis
  • Structures

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