Bye-Bye to Bertha, the world’s largest tunneling machine
wsdot This time-lapse video captures the difficult and challenging work …
Bye-Bye to Bertha, the world’s largest tunneling machine Read More »
wsdot This time-lapse video captures the difficult and challenging work …
Bye-Bye to Bertha, the world’s largest tunneling machine Read More »
Compact shaft sinking technology for all ground conditions. Herrenknecht
MRTMalaysia Two types of TBMs are being used to excavate …
The world’s first Variable Density Tunnel Boring Machine Read More »
Victoria Anderson Animation about the HDD technology (Horizontal Directional Drilling), …
PrimeDrilling The video explains the HDD technology (Horizontal Directional Drilling), …
microtunel.com – Marc Martí‘s website. Video by Abel López Suarez. …
wsdot View from a drone inside the SR 99 tunnel, …
View from a drone inside a tunnel executed by Bertha Read More »
In this type of drilling, the pipe is used as …
Pipe jacking with hydroshield – Azerbaijan project Read More »
The election of this type of perforation is influenced in …
“Video courtesy of CDM/HMM Joint Venture – For engineering enthusiasts …