Perform an Underwater Auscultation Inspection of Engineering Structures

Your need:

The monitoring, evaluation, and programming of maintenance actions for the submerged parts of engineering structures are just as important and necessary as those for the "aerial" parts. Regular monitoring and the resulting maintenance are the best way to increase the lifespan of a structure.

Cerema's response:

• Two teams of experienced and qualified Class II professionals

Two units comprising diver-inspectors of engineering structures operate throughout metropolitan and overseas France. They are located in Sourdun (77) and Aix-en-Provence (13).

• Specialized in underwater expertise

Their area of intervention concerns all types of structures (bridges, walls, port structures, locks, dams) and materials (masonry, concrete, reinforced concrete, prestressed concrete, metal). It also includes elementary reconnaissance of marine environments (environmental monitoring before and after works) and underwater geotechnical reconnaissance.

The evaluation methods implemented by these units comply with the reference texts in force for structures on the national road network, such as the technical instruction for the monitoring and maintenance of works…