Newsletter Cementys October 2020
Grand Paris Express
Key milestones of the Grand Paris Express: our teams recently experienced the arrival of 2 tunnel boring machines that we monitored.
Tunnel Boring Machine Armelle – Line 16
On the distance of 1300 meters from the TBM, our teams managed to:
- install 11 DeltaLOG total stations
- carry out 140 linear meters of drilling
- instrument 14 archstones
Tunnel Boring Machine Claire – Line 14
On the distance of 3500 meters from the TBM, our teams have installed:
- 1500 rail prisms
- 40 deltaLOG total stations
- 400 extensometers
SMS Project – Smart aircraft wing Development
Discover the SMS (Smart Morphing and Sensing) project, funded by the European Commission, allowing the development of a smart airplane wing in order to increase its aerodynamic efficiency and reduce vibrations and noise.
Our teams have developed fiber optic pressure sensors to detect turbulence.
Pictures of the month
(chosen by Cementys' employees)