Intelligent systems for conveyance and storage infrastructure

Research output: Contribution to journalConference articlepeer-review

2 Scopus citations

Abstract

The objectives of this research project are to identify, demonstrate, and validate intelligent systems for conveyance and storage infrastructure that will enable effective, affordable, real-time, remote measurement, analysis, and reporting of their structural health. Specifically, the project involves testing and validating smart pipes, which could indicate locations of structurally weak areas, i.e., where leaks are likely to occure, and the location of existing leaks for corrective action. During the initial phase of this project an extensive literature search was conducted to identify technologies that could potentially be used in intelligent systems. Although the search was primarily focused on new emerging "smart" technologies, consideration was also given to innovative uses of established structural monitoring or testing technologies. Four emerging technologies that can potentially locate structurally weak areas and predict incipient leaks were identified: electrically conducting composite pipes, electrochemistry-based corrosion sensors, instrumented cathodic protection, and distributed piezoelectric sensors. Also identified was an innovative use of acoustic emission techniques to track deterioration in pre-stressed concrete pipes by monitoring energy releases from breaking corroded pre-stressing wires. A review of each of these technologies is presented. During the next phase of the program one or more of these technologies will be tested and evaluated further.

Original languageEnglish (US)
Pages (from-to)126-137
Number of pages12
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume4576
DOIs
StatePublished - Dec 1 2001
EventAdvanced Environmental Sensing Technology II - Newton, MA, United States
Duration: Oct 31 2001Nov 1 2001

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Keywords

  • Assessment
  • Infrastructure
  • Intelligent systems
  • Monitoring
  • Pipelines
  • Storage tanks
  • Structural health
  • Structural integrity

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