Rationalisation of factories in Norway: from classical to modern architecture 1920–1929

Between 1920 and 1929, the Rjukan-Notodden Industrial Heritage Site in Norway underwent significant architectural transformation driven by rationalisation processes. This shift from neo-classical to modernist styles was influenced by global advancements in industrial production and construction technologies, particularly the adoption of prefabricated systems using steel and concrete skeletal structures. The study demonstrates how engineers' designs, prioritising efficiency and simplicity, challenged traditional architectural practices and paved the way for functionalistic expression. This transition not only impacted local conservation efforts but also connects to broader global trends in architecture and engineering history.

Haupt, T. (2025). Rationalisation of factories in Norway: from classical to modern architecture 1920–1929. Proceedings of the Institution of Civil Engineers - Engineering History and Heritage, 178(1), 31–48. https://doi.org/10.1680/jenhh.23.00018