(See our structure projects here)



Large scale timber structures, large span steel covers, footbridges, non-standard geometries, hybrid structures…: we dedicate all of our creativity to complex structures!

Right from the start, Elioth has been designing complex structures. Whether a complicated shape needs rationalizing or innovative materials to be implemented, Elioth thrives on challenges. And when wood must be combined to steel to provide incredible spans, such as with the Allianz Riviera stadium in Nice, Elioth is thrilled! Passionate about parametric design and geometrical optimization, Elioth uses sophisticated calculation codes while keeping the constructive aspect, the detailed drawings and the project budget in mind. Our design engineers track down the ultimate kilos per square-meter and simply love it when structural spans get impressive. Elioth relies on its unique expertise and experience to understand, analyse and optimize the use of materials. We want to surprise with the quality of our service thanks to our design and construction know-how of prestigious works such as the Geoffroy Guichard stadium in Saint-Etienne, the Allianz Riviera in Nice, the Velodrome stadium in Marseille or the Jeddah airport built in close collaboration with Egis regional subsidiaries.


  • Concept and structural design
  • Studies (feasibility to tenders)
  • Construction
  • Optimization studies
  • Calculation reviews, dynamic and seismic analysis
  • Implementation studies
  • Economical analysis and LCA
  • Project management assistance


  • Large scale and high rise  timber structures
  • Large span cover
  • Footbridges


  • Steel
  • Timber
  • Aluminium
  • Tensile structures
  • Structural glass


  • Calculation
    • GSA
    • Robot
    • Karamba
  • Drawings
    • Rhinoceros 3D
    • Grasshopper
    • SSI Suite
    • Revit




Read more about our work on structures in Elioth’s portfolio here.



Silva Timber Tower / Vélodrome stadium / Stade du 5 Juillet / Passerelle Zac Claude Bernard / Wind-it