The specific purpose of this Working Group is to produce a “Best Practices Guide” for sealing underground structures.
Theme: Grouting and waterproofing
Animateur: Jean-Louis Mahuet
Vice animateur: Jean-Noël Louchart
This Working Group is tasked with issuing painting specifications for the surfaces of underground structures.
Theme: Grouting and waterproofing
Animateur: François Paillette
Vice animateur: Serge Hamparian
This Working Group deals with issues relating to sealing processes used for underground works, including equipment, resources and operating conditions.
Publication pending: Protection of external sealing and drainage of underground structures.
Theme: Grouting and waterproofing
Animateur: Stéphane Petit
Vice animateur: David Chamoley
This Working Group focuses on soil and rock injection techniques for the excavation of underground structures.
Publication pending: Update to the Recommendation relating to the design and execution of soil and rock injection works.
Theme: Grouting and waterproofing
Animateur: Michel Chopin
