About This Tool


LoadTakedown provides quick and visual floor-to-wall load takedown calculations for structural engineers and designers.

  • Import and scale PDF plans with ease at each level
  • Define walls and floors directly on the drawing
  • Colour-coded regions show support conditions at a glance
  • Automatically calculate and display vertical wall loads from all contributing floors

Ideal for early-stage design and feasibility checks.


  • Uniform floor loading and one-way span assumptions are applied for efficient, early-stage assessment.
  • Load values are calculated at a series of key points along each wall, including region boundaries and overlaps.
  • Vertical load paths only: Loads transfer directly down to the supporting wall, with no horizontal spread.
  • No distribution across multiple walls: Each wall receives only the loads from directly supported floor areas, providing a transparent breakdown.

Important Notes

  • This tool is under active development. Please report any discrepancies using the feedback form.
  • Results are intended for preliminary and comparative use only.