ULMA takes part in the construction project of the new lock on the Po River
As a complement to the electrical power plant built in 1962, the new lock will allow river navigation between Cremona and Piacenza to resume, after a period in which decreased water flow has made travel impracticable. This lock, integrated into its surroundings, represents the first milestone in the Po River revitalisation efforts.
In order to prevent structural weaknesses in this fluvial structure, the dock was constructed in a monolithic pour without any joints. The structure covers 4,000 m2 and measures 115 m in length and 12.50 m in height, increasing to 23 m in depth at the lateral docks.
After stabilising the lateral walls, single-sided MK climbing brackets were used in conjunction with ORMA modular formwork and adjustable circular formwork. These systems adapted perfectly to the irregular wall geometry, making for a final structure of the highest quality. The climbing systems were used for pours 3.5 m in height, and after reaching 37 m, two-sided BMK climbing brackets were used.
In the face of limited working space, considerable heights, and interference from other systems being used simultaneously, precise coordination and comprehensive safety were key factors in the success of this project.
