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Paris, France

Tower D2

Metallic structures of the exoskeleton and the core of the D2 tower.

Category: Directional Buildings
Services: Pre-design
Period: May 2009 – September 2010
Client: Seteco Ingegneria S.r.l. – Cordioli S.p.a.
Amount: approximately €8,000,000.00

Optimization and modification of the design at the base of the call for tenders design for the “D2” Tower in La Défense, Paris. It is a building for services with a reinforced concrete core and a metal structure exoskeleton, which develops in height for 37 floors (171 m in total). The typical elliptical plan has a gross area of approximately 1890 sqm.

Optimization and modification of the design at the base of the call for tenders design for the “D2” Tower in La Défense, Paris. It is a building for services with a reinforced concrete core and a metal structure exoskeleton, which develops in height for 37 floors (171 m in total). The typical elliptical plan has a gross area of approximately 1890 sqm.

The metal structures of the exoskeleton are made up of I-section posts (unlike the final design for call for tenders) while the decks are made up of alveolar beams collaborating with the concrete slab (cast on ribbed sheets).

The metal structures of the exoskeleton are made up of I-section posts (unlike the final design for call for tenders) while the decks are made up of alveolar beams collaborating with the concrete slab (cast on ribbed sheets).