PEB Studio
Weld management & project benchmarking

G.2 Recalculation from IFC, revisions, verification & approval

Every model change creates a new revision; approved revisions are locked and never overwritten. Compare two revisions to see welds added, removed or changed and the impact on consumables.

What it does

  • R1 inherits the IFC detection results as-is; sizes, processes and WPS edited by the engineer are kept for the same weld.
  • Verified → Approve (refused while geometry is still missing); New revision from it to continue editing.
  • “Model / drawing changed” warning – approved data is never replaced automatically.
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Updated 01 Nov 2026

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