The photographic strategy in Basic Forms centers on systematic documentation of industrial structures, emphasizing abstraction through visual repetition and uniform composition. Bernd and Hilla Becher present a methodical survey of architectural typologies, capturing water towers, gas tanks, and other industrial relics in consistent framing to highlight formal characteristics and subtle variations.

The photographs engage themes of functionality and typology, isolating these utilitarian forms against neutral, clear skies or typical industrial backdrops. The mood cultivated is one of quiet contemplation, inviting viewers to consider the sculptural qualities and cultural significance embedded within these often overlooked constructions. The book’s 160 pages, published by Prestel in 2020, consolidate this approach into a coherent visual study.