hall 6 foundation - geneva

architects :

  • p.a. renaud architecte
  • mentha & rosset architectes


  • extension of geneva palexpo : over 40'000 m2 structural platform for the hall 6 and the future congress center
  • construction of the hall 6 and the future congress center on the platform, clearence height under the roof of 18 m (engineers sumi-babel and sansonnens)

scope of work of T ingénierie sa

design and project management for the platform and roadworks


  • construction of a platform over the highway and several local roads, including a heavy traffic ramp and the corresponding roadwork adaptations
  • double deck design creating a technical space under the exhibition floor for fluid and energy networks
  • prefabricated composite beams spanning up to 25.6m
  • live load : 20kn/m2 or 500 kn concentrated loads every 7 x 7 m with a corresponding 5 kn/m2 distributed load
  • jobsite in urban area over open roads
  • total surface : 41'500 m2
  • total cost approx. chf 68’000’000 .-


ouverture chantier : avril 2000

fin de la halle d'exposition février 2003

About us

Learn more