Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Components (hierarchy name)
4. components (objects parts)
5. [components by specific context]
6. architectural elements
7. [structural elements and components for structural elements]
8. structural elements
9. [supporting and resisting elements]
10. foundations (structural elements)
11. spread footings
12. spread footing components

Narrower term/s

• combined footings[+]
  • cantilever footings
• continuous footings

Anotations

Scope note:

Portions of the foundations of some structures which transmit loads directly to the soil; used to distribute the weight of the superstructure over a greater area to prevent or reduce settlings.