80 years of innovation

Founded by Eugène Freyssinet, the inventor of post-tensioning,
Freyssinet brings together an unrivalled range of civil engineering skills.
We contribute, as a general contractor or as a subcontractor, to the construction and repair of structures on five continents through a network of 60 subsidiaries located close to its customers.
From engineering to the implementation of technical solutions on site and the manufacture of products, we support each project with the same principles of excellence, innovation, performance and sustainability.
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Our case studies


An Dong bridge’s multihole saddle

The latest generation of Freyssinet’s multihole saddle, which offers improved performance and durability, was used for the first time on Vietnam’s An Dong extradosed bridge.

Sultan Yavuz Selim, the hybrid bridge

The third Bosphorus crossing pushed stay cable technology to the next level, combining a traditional suspension system with high-strength cables to stabilise the bridge and future-proof it for trains.

Barbazan culvert reinforcement using UHPFRC

A specially developed mix and custom-designed equipment now allow ultra-high-performance fibre-reinforced concrete to be spray-applied, opening up a world of possibilities for this durable material.

Preheater tower structural strengthening for the Bulacan cement plant

Structural strengthening works were needed to renovate the ageing prestressed concrete preheater tower of a plant to increase its bearing capacity before installation of new equipment.

Colorado bridge beam replacement

One of the main beams of a bridge that crosses a key motorway in Chile had to be urgently replaced after it was irreparably damaged by an overheight vehicle.

Clemenceau Medical Center rehabilitation

Building rehabilitation project to turn a high-rise hotel building into a hospital facility, that needed extensive strengthening works to accommodate the revised loads.

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