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Repair and project management assistance

Design technical solutions adapted to the existing structure and control their implementation

Designing solutions for the preservation or refurbishment of existing structures is a specialised discipline that differs from designing new structures.

It requires in-depth expertise in many technical fields, yet there is no regulatory framework or standard reference system truly adapted to it.

Working on one of your existing structures is a delicate process requiring specialised knowledge and skills.

This involves validating the relevance of the work, adapting it to the nature of the diagnosed problems and ensuring the damaged structure is preserved.

The planned work must meet operational requirements and site constraints, and be carried out under optimal safety conditions and in compliance with environmental regulations.

Focus on expertise: electrochemical treatment

The purpose of electrochemical treatments is to combat corrosion and thereby increase the durability of the concrete and the structures.

Our teams include around 10 skilled employees qualified to Level 2, Level 3 and Level 4 in cathodic protection in the concrete sector according to standard NF 15 257.

Our experts support you in implementing solutions for:

  • Cathodic protection by galvanic current
  • Cathodic protection by imposed current
  • Concrete re-alkalinisation
  • Concrete dechlorination