HSC · Year 12 · Civil structures
Engineering Communication
2 original lesson summaries in this topic collection.
Topic overview
- AS 1100 standardises views, lines and dimensions; Australia uses third-angle projection.
- Line types: thick visible, thin dashed hidden, thin chain centre, thin continuous dimension.
- Choose the largest standard scale that fits; dimensions are true sizes in millimetres.
- Sections show internal details with hatching; isometric sketches use 30° axes.
Course references
- ENG-2011 Year 12 Civil structures: engineering communication (curriculum map Y12.CS.25)
- ENG-2011 Year 12 Civil structures: Y12.CS.26, Y12.CS.27
These references are Vantrel’s working syllabus map. Verify course requirements against the official syllabus.