Our case studies

When a bolt of lightning damaged the cable system, the cable-stayed bridge lightning protection had to be carried out along with the emergency replacement of one of the cables.

A complex and innovative system for casting, assembling and post-tensioning tree-shaped concrete columns was the key to bringing to life the architect’s vision for a new national museum in Marseille

Corroded stay cables on the only bridge to Penang Island were replaced under traffic – a world-first operation that was made more challenging by the lack of any redundancy in the system.

Space for a new elevated light rail system in the capital was in short supply. Freyssinet’s proposal to introduce a seismic isolated superstructure addressed this and even led to a 20 % reduction in costs.

A short timescale for assembly and erection of a cable-net roof on a new stadium in Las Vegas drove the creation of a digital site management tool that saved time and improved quality control.

Bearings to support the cryostat chamber inside the ground-breaking International Thermonuclear Experimental Reactor (ITER) in south west France had to meet stringent requirements.

Almost five hundred special isolation bearings were manufactured and installed with high precision to protect the International Thermo-nuclear Experimental Reactor (ITER) from earthquake damage.

A project to install connected post-tensioning in the roof beams of a new sports centre in France was chosen as the test-bed for a system of monitored site operations which established the technology for wide-ranging data collection.

Locally-cohesive Cohestrand technology was successfully produced and installed for the first time on an extradosed highway bridge which crosses the Tra Khuc River to create a coastal bypass of Quang Ngai city.