Hierarchy classification:

1. top of the aat hierarchies
2. Styles and Periods Facet
3. Styles and Periods (hierarchy name)
4. [styles, periods, and cultures by region]
5. [international post-1945 styles and movements]
6. [post-1945 architecture and design styles and movements]

Anotations

Scope note:

Refers to a style of architecture dependent on exposed rough concrete as structural form, particularly dating to the 1960s and 1970s, but which is allied to the late works of Le Corbusier, which itself was characterized by raw concrete and undisguised functional features. The term originated from the French béton brut, or 'raw concrete.'