Reply on topic: wtc2019 naples - most interesting presentation/lecture*
I'll go for the session on 7 May 15:00-15:20: TBM selection for tunnelling beneath utilized areas at shallow depth. A practical case: the machine selection for the excavation of Metro Gran Paris line 15 section 2C by M. ConciliaIndia: Gulermak-Tata chooses TERRATEC for EPB TBMs Line 1 of Pune Metro Rail Project in Maharashtra
The Turkish-Indian consortium 'Gulermak-Tata Projects Limited' select...a number of" 6.61m diameter EPB TBMs for its two underground contracts on Line 1 of the Pune Metro Rail Proj...Elon Musk’s Boring Company scales down its East Coast ambitions
Elon Musk's "Boring Company" comes up with some serious document this time, titled “Washington, DC, to Baltimore Loop Project Proposed by...Tunneling Memorobilia: Swiss postal stamp for the Gotthard Tunnel
Some time ago I received a letter from a Swiss friend of mine. It wa...he Gotthard tunnel between Switzerland and Italy. Note the tunnel line under der mountains. That straight line... Note the `Helveti...5 dead after a subway tunnel (under construction) collapses in east China
In China's Qingdao city, a subway construction site collapses. causing the death of 5 people working in the construction. Another reminder that ours i...Reply on topic: Hitting unexpected caverns when your TBM is happily boring away!
It is resembling the problems we had at Nurdağı train tunnel in Gaziantep (south east of Turkey). It was tunnelling from cavern to cavern. Very troublesome.Reply on topic: Subsea Rail Link between UAE and India Proposed
Building a tunnel including a submersed part under the sea in and around United Arab Emirates is an extremely risky business and probably it will remain so in the coming 50 years or so: https://www.bbc.com/news/world-middle-east-48619771
cover tunnel photo by: Matt Brown from London, England / CC BY
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