Special vessel for Fehmarnbelt immersion tested
For the first time, a finished element has been connected to the immersion pontoons.
Serving the tunnelling industry since 1969.
For the first time, a finished element has been connected to the immersion pontoons.
Geotechnical investigation for the application and design of pipejacking TBMs is discussed by Dr. Gabriel Lehmann, Head of Geotechnical Department, and Christina Mosdzin, Geotechnical Engineer, Herrenknecht AG
Brenner passes major milestones
Creep versus consolidation in tunnelling through squeezing ground
Inclined Bore for Hydro TBM
Region Report: Middle East