This is the beginning of a tunnel that will be 50 feet below the surface of a river. The concrete pieces are called tunnel liners or segments. This particular project has ...
This clip is from the November 23rd, 2007 move of the TBM from the Port of Brisbane to the O'Connell terrace depot in Brisbane. The TBM load was 196 tonnes, spread over a ...
Tunneling History and Tunnel Boring Machine (TBM) Development Summary of traditional tunneling The history of mechanical tunnel excavation, concepts and working machines,...
Skelton Trucking at it's Best! This clip is from the November 23rd, 2007 move of the TBM from the Port of Brisbane to the O'Connell terrace depot in Brisbane. The TBM load ...