The office and production building of Gira in Radevormwald/Germany consists of two nearly identical halls. The ground plan of each hall is 71.5 x 22.5 m. The interior of the halls is completely devoid of columns due to the characteristic steel arch construction. The loadbearing structure is composed of welded steelplates.

Ingenhoven Architekten, Düsseldorf/Germany

Planning time
1999 − 2000

Construction time
2000 − 2001

Services by Werner Sobek
Structural engineering (WP 1 − 6 + 8 acc. to § 64 HOAI)

Giersiepen, Anlagen-, Verwaltungs- und Vertriebs GmbH & Co. KG, Radevormwald/Germany

H.G. Esch, Hennef/Germany

Preis des Deutschen Stahlbaus 2004

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