Formula variables
- Conduit count is the number of parallel conduits to mark.
- Offset height is the matching rise or drop for each conduit.
- Conduit spacing is centre-to-centre rack spacing.
- Angle is the bend angle used on every conduit.
Assumptions
- Bend spacing uses the same offset geometry as a single conduit offset.
- Stagger step is based on conduit spacing divided by tangent of the bend angle.
- Marks assume matching offsets, equal spacing, and parallel raceways before field adjustment.
- Rack conditions, fittings, bend radius, pull planning, and installed tolerances can override the screen.
Examples
Three-conduit rack. Three conduits at 50 mm spacing with a 150 mm, 30 degree offset have 300 mm bend spacing and about 86.6 mm stagger step.
Layout workflow. Use the mark table as a starting point, then adjust for the actual bender, conduit size, rack hardware, and field tolerance.