Injections in tunnel construction
Groundbreaking know-how
Injections in tunnel construction
DMI has worked in the field of tunnelling since the company was founded
whether by mechanical or conventional means. DMI employees have already
carried out injections on the new Deutsche Bahn railway line between Hanover
and Würzburg, the Freudenstein Tunnel, the new Deutsche Bahn line between
Cologne and Frankfurt, and Lot 3 of the intercity tunnel in Berlin.
whether by mechanical or conventional means. DMI employees have already
carried out injections on the new Deutsche Bahn railway line between Hanover
and Würzburg, the Freudenstein Tunnel, the new Deutsche Bahn line between
Cologne and Frankfurt, and Lot 3 of the intercity tunnel in Berlin.
DMI carries out:
Advance injections
Cavity and karst fillings
Elevation injections
Rock grouting to reduce water
Protective injections
for mechanical excavation work
for mechanical excavation work
Top joint grouting
Pipe shields
Base grouting
Annular gap grouting
for tunnelling shield exits
for tunnelling shield exits
