Christian Gilbert of SYSTRA will introduce the ground freezing process and associated techniques, review the main design parameters as well as basic rules of thumb and risks.
A number of projects showing versatile use of the method will then be presented with a specific focus on Metro Line 14 Clichy Saint-Ouen, Paris. With urban conditions and numerous complex constraints including railway proximity, this detailed case study will set out associated measured data and durations.
Post-lecture drinks and food will be served at the ICE bar.
The drinks are sponsored by Systra and the food is sponsored by Tunnel Skills.