Above Water Tie-Ins (AWTI) Static Analysis

IRM systems

Project description:

Our client is investigating the possibility of Above Water Tie-Ins (AWTI) as a method to prepare for repair work on existing buried pipelines in shallow water.

OI’s scope of work:

  • Perform AWTI static analysis with Orcaflex for given project input
  • Perform buckling analysis according to DNVGL-ST-F101
  • Perform sensitivity analysis for different barge and davit layouts
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