A patent from 1972: Method And Apparatus For Tunneling By Melting
Although it is an old patent from 1972, I think it is still interesting, At least for brainstorming, especially in these days we are stuck with 1950s technology in mechaniz...German experts present tunnel options between Dejvice and Veleslavín
Professors from German universities, all experts on underground structures presented the alternatives for a tunnel solution between Dejvice and Veleslavín. A sout...Reply on topic: India plans to build at least 10 tunnels running up to 100 km in Ladakh and Kashmir
https://www.indiatoday.in/india/story/100-km-tunneling-lac-loc-weather-road-connectivity-ladakh-kashmir-10-tunnels-1733236-2020-10-20Job: CONSTRUCTION MANAGER- TUNNEL - MAHARASHTRA/M.P. - INDIA
Larsen & Toubro Limited https://www.lntecc.com/HRMNet/HRMPages/Recruitment/HRMCareerReqdetails.aspx?RefNo=CpRVdbYy2gSEu3E0Hq%2bmCA%3d%3d Age 40 Years - 50 Years...Reply on topic: Seattle's SDOT assigns HNTB to do the West Seattle Bridge Replacement Work
HNTB counts some impressive tunneling projects in its portfolio: https://www.hntb.com/tunnels/
cover tunnel photo by: Matt Brown from London, England / CC BY
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