Tunnel calculation using the Convergence-Confinement method
25 February 2021 Off
The novelties of the tunnel calculation by the Convergence-Confinement method published!
Category: News
The Stonehenge tunnel (UK) called into question by archaeological discoveries?
24 February 2021
Bronze Age tombs were discovered during archaeological work preliminary to the realization of the very controversial Stonehenge tunnel project, a UNESCO World Heritage Site.
Hubert du Mesnil interviewed on the progress of the Lyon-Turin project
10 February 2021
TELT – Hubert du Mesnil, President of the Lyon-Turin Euralpin Tunnel Company, interviewed by the Senate Committee on Regional Planning.
A new tunnel boring machine christened on the T2A!
10 February 2021
Dieneba Diarra gave her first name to the third tunnel boring machine that will pierce the underground track of the future metro.
New publications on occupational risks prevention
10 February 2021
The OPPBTP publishes the 10th version of the guide of health safety recommendations against COVID-19.
Elon Musk ready to build a tunnel under Miami
6 February 2021
Elon Musk has proposed to the mayor of Miami to build a tunnel to alleviate traffic congestion.
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