Construction plans
A set of building drawings is a stack of plans, elevations and sections that point to each other. Learn to read them here. Pick feet and inches (US) or metric (Europe) in any exercise.
- 1
Floor plan symbols
Doors, windows, stairs, north arrows and section cuts, and which way a door swings.
- 2
Reading dimensions on a floor plan
Dimension strings add up to the overall. Find the missing one in feet and inches or millimetres.
- 3
North, south, east and west elevations
Use the north arrow to name the elevation that shows a wall.
- 4
Section marks and floor levels
Read section bubbles and work out storey heights from level marks.
- 5
Work out dimensions and levelsHarder
Missing dimensions and level differences, worked out and typed in feet and inches or mm.
- 6
Read a floor planHarder
A full floor plan with rooms, doors, windows, dimensions, a north arrow and a section mark. Five questions per plan.
Practice test20 questions
Mixed questions from every lesson. Use it to check what you know.
Related
Scale reading
Measure on a plan with an architect's scale or a metric scale rule.