Knowra Brutalist architecture Brutalist architecture Brutalist architecture is a movement characterized by massive forms, exposed structural materials—especially concrete—and an emphasis on functional construction.
Reinforced concrete : Concrete strengthened with embedded steel bars or mesh to resist tension as well as compression. It enables the large, projecting forms and exposed structure common in Brutalist buildings.
Le Corbusier : A Swiss-French architect and urban planner whose work helped shape modern architecture. His Unité d’Habitation and use of béton brut became key precedents for Brutalist design.
Boston City Hall : A government building in Boston designed by Kallmann, McKinnell & Knowles and opened in 1968. Its projecting concrete volumes make civic functions visible in a landmark Brutalist composition.
International Style : A modernist architectural style marked by rectilinear forms, open plans, and minimal ornament. Its smooth, light-looking surfaces contrast with Brutalism’s rough textures and heavy massing.
Urban renewal : The planned redevelopment of urban areas, often involving new housing, infrastructure, and public buildings. Many prominent Brutalist projects were built as part of postwar urban redevelopment.
Béton brut : French for “raw concrete,” describing concrete left visibly unfinished after its formwork is removed. The rough surfaces associated with Brutalism draw on this material treatment.
Unité d’Habitation : A Marseille housing complex designed by Le Corbusier and completed in 1952. Its exposed concrete, monumental scale, and integrated amenities influenced later Brutalist buildings.
Barbican Estate : A large residential and cultural complex in London, built mainly between 1965 and 1976. It demonstrates Brutalism at the scale of an entire urban neighborhood.
High-tech architecture : An architectural style that foregrounds industrial technology, services, and engineered components. Where Brutalism often exposes concrete structure, high-tech design highlights metal systems and building services.
Concrete deterioration : The physical and chemical processes that weaken or damage concrete over time. Weathering, reinforcement corrosion, and repair needs have affected the long-term upkeep of exposed concrete buildings.
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