Seamless coordination with the concreting teams
For our customer, the Rivasi company, this was the first project with sliding formwork and prestressing.
The technique of constructing the digester using a continuously rising sliding formwork required the mobilisation of shift work (3x8h) over a period of seven days to ensure the continuity of the concreting operations.
The Freyssinet teams worked in parallel with the reinforcing steel erector and concrete builder teams, requiring seamless coordination throughout the operations. This concurrent work implied a very fast pace of laying and a rigorous self-inspection of the operations carried out (installation of rows of cables, bands and anchor boxes) before being covered by the next concrete lift.