A spreadsheet which illustrates various methods of drawing/sketching to assist in illustrating calculations. The main emphasis is on parametric sketching using xy-charts.
Contains worksheets for:
- isometric grid (useful for isometric sketches)
- hexagonal grid (useful for central place theory)
- square paper (typical calculation sheet)
- Testing worksheet cells linked to shapes
- Rotation of a rectangle
- Draw gable frame, unsymmetrical
- Draw American barn style outline
- Draw floor plan and rotate
- Draw gusset plate knee connection, with bolt force vectors
- centroids of bolt groups, with force vectors
- Simple vectors, normal vector
- Resultant displacement vector
- Normal vectors, and component vectors
- centroid of bolt groups, bars, or other point areas
- Collar-tied roof truss (free standing timber canopy)
- Brick veneer house section
- House floor slab, with edge beam