There are several parameters of bottom reinforcement defined in the Reinforcement of spread footing dialog:
- Cover value c
- Longitudinal bars
- Steel grade (family)
- Diameter and material of bars
- Hooks
- Bar spacing (s)
- Transversal bars
- Steel grade (family)
- Diameter and material of bars
- Hooks
- Bar spacing (s)
Parameters of hooks and bars are loaded from families defined in Revit. A bar diameter and material are associated with a selected steel grade (family).
