Hierarchy classification:

1. top of the aat hierarchies
2. Materials Facet
3. Materials (hierarchy name)
4. materials (substances)
5. [materials by composition]
6. inorganic material
7. concrete
8. [concrete by technique]

Anotations

Scope note:

Concrete that is cast and cured in other than its final position. For concrete that is deposited in liquid form in the place where it is required to harden as part of a structure, use "cast-in-place concrete."