The CBR Building in Belgium utilized 756 prefabricated concrete modules, each cast from an epoxy mold to achieve fluid, organic geometry. This project defined the career of Constantin Brodzki, who spent decades challenging the rigid, straight-line conventions of modernist architecture by treating concrete as a flexible, liquid medium rather than a purely structural, box-like material.
Early Development and Training
Born in Rome on 26 October 1924, Brodzki spent his formative years in Italy, Germany, and Poland. He moved to Belgium in 1938. During the war years, he enrolled at the École nationale supérieure des arts visuels de La Cambre, graduating in 1948. He frequently clashed with his instructor, Charles Van Nueten, and later noted that his formal education provided little practical professional insight.
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Following graduation, Brodzki traveled to the United States to secure an internship at Harrison & Abramovitz, the firm responsible for implementing Oscar Niemeyer’s designs for the United Nations Headquarters. This six-month experience proved transformative. He observed engineers and architects in a large-scale office, learning a methodical, research-driven approach to construction that contrasted sharply with his perception of the Belgian industry.
Expo 58 and Organic Design
Returning to Belgium, Brodzki initially struggled with an industry he felt was lagging behind his American training. In 1958, he collaborated with Corneille Hannoset on the Colonial Fauna Pavilion for Expo 58. By rejecting rectilinear forms in favor of a 30-meter dome and curved interior spaces, he demonstrated the potential of concrete as a fluid material. This project signaled a departure from standard modernist design.
Refinement of Prefabrication
Brodzki’s partnership with the cement firm Cimenteries Belges Réunies (CBR) provided him with the resources to perfect his craft. By utilizing a local factory to conduct structural tests, he developed a system of prefabricated modules that allowed for rapid assembly. His attention to detail extended to the building’s interior components, including custom-designed elevator controls, reflecting his total control over the architectural environment.
Fast facts
- Born: 26 October 1924, Rome
- Died: 27 March 2021, Linkebeek
- Education: École nationale supérieure des arts visuels de La Cambre
- Award: Prix baron Horta (2007)
- Key Project: CBR Building
- Notable Collaboration: Corneille Hannoset
Questions readers ask
What characterized Brodzki's architectural style?
He was known for Brutalist designs that utilized prefabricated concrete modules shaped into organic, fluid forms.
Which major international project did Brodzki observe as an intern?
He worked as an intern at Harrison & Abramovitz during the construction of the United Nations Headquarters in New York.
Achievements
- Prix baron Horta
- Trained at École nationale supérieure des arts visuels de La Cambre

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