Optimal Strategy for Inspection and Repair of Structural Systems

Palle Thoft-Christensen, John Dalsgaard Sørensen

Research output: Contribution to journalJournal articleResearch

138 Citations (Scopus)

Abstract

A new strategy for inspection and repair of structural elements and systems is presented. The total cost of inspection and repair is minimized with the constraints that the reliability of elements and/or of the structural system are acceptable. The design variables are the time intervals between inspections and the quality of the inspections. Numerical examples are presented to illustrate the performance of the strategy. The strategy can be used for any engineering system where inspection and repair are required.
Original languageEnglish
JournalCivil Engineering and Environmental Systems
Volume4
Pages (from-to)94-100
Number of pages7
ISSN1028-6608
Publication statusPublished - 1987

Keywords

  • Mainteance Strategy
  • Non-Linear Optimization
  • Structural Reliability
  • Mathematical Modelling

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