Tunnel boring machines have been in operation for over 200 years and they operate on the same basic principles today as they did back then. advertisement. Sciencing.

The global tunnel boring machines market is poised for significant growth, driven by growing urbanization, infrastructure projects, and environmental considerations drive the growth of the tunnel ...

The completion of a non-stop $15b South Rd is a step closer, with the State Government unveiling a second purpose-built ...

The Tonnelle phase represents just a sliver of the overall $16 billion Gateway tunnels program. The excavation work is in preparation for the tunnel boring machines that will begin drilling ...

The machines deployed on that project weighed over 1,000 tons each and cut tunnels over 7 meters in diameter beneath the UK capital. But British startup hyperTunnel has other ideas.

The tunnel-boring machines specifically designed and manufactured to excavate the Lesotho Highlands Water Project’s (LHWP’s) 38 km transfer tunnel from Polihali to Katse will soon be making ...