Home \ International \ Advance record at the Brenner Base Tunnel
Advance record at the Brenner Base Tunnel
03/05/2021
Pubblicato da Redazione
The miners in the Brenner Base Tunnel are pushing ahead rapidly with the major rail project.
On the Italian construction lot "Mauls 2-3" of the Brenner Base Tunnel, three Herrenknecht tunnel boring machines (TBMs) are boring from south to north.
They are excavating the two main tubes as well as an exploratory and later service tunnel 12 meters below. In March 2021, a new record was set by one of these three machines: the Double Shield TBM (Ø 10.65 meters) named "Virginia" covered 860 meters in one month. The contracting joint venture BTC S.c.a.r.l. (Astaldi S.p.A., Ghella S.p.A., P.A.C. S.p.A. and Cogeis S.p.A.) thus achieved a peak advance rate at the Mauls jobsite. For March 2021, the Brenner Base Tunnel project owner, Austrian-Italian BBT SE, announced an average daily advance rate of 27.7 meters for "Virginia". The daily best performance was 36.75 meters.
Dr. Matthias Flora, Sales and Project Manager at Herrenknecht, congratulated the team on the jobsite: "Our customer BTC's crews are absolute top professionals in their field. Congratulations and our utmost respect for this achievement!" By early April 2021, the two machines in the Brenner main tunnels had already covered over 50% of the total distance toward their lot boundary. In stable geologies, Double Shield TBMs are predestined for good tunnelling performance. As the TBM bores, the excavated tunnel is concurrently lined with concrete segments.
At a total length of 64 kilometers, the Brenner Base Tunnel being built under the direction of Austrian-Italian BBT SE will be the longest underground rail link in the world. It crosses beneath the Alps between Innsbruck in Austria and Franzensfeste (Fortezza) in South Tyrol/Italy as a particularly efficient flat trajectory, that is, with very low gradients.
![](/storage/aziende/14851858047381.jpg)
Ultime notizie di Herrenknecht
![Second wind farm with Herrenknecht OFD technology](/storage/2024/05/second-wind-farm-with-herrenknecht-ofd-technology-663cc3d548181.jpg)
Perforation
15/05/2024
Second wind farm with Herrenknecht OFD technology
Herrenknecht's Offshore Foundation Drilling (OFD) technology...
![Herrenknecht: eight tunnel boring machines for the Brenner project](/storage/2024/03/herrenknecht-eight-tunnel-boring-machines-for-the-brenner-project-65eb1a0c3fa0c.jpg)
Perforation
18/03/2024
Herrenknecht: eight tunnel boring machines for the Brenner project
Seventh tunnel boring machine handed over for the record-bre...
![Herrenknecht presents tunnel boring machine for Vienna](/storage/2024/02/herrenknecht-presents-tunnel-boring-machine-for-vienna-65bccde7bda20.jpg)
Perforation
08/02/2024
Herrenknecht presents tunnel boring machine for Vienna
Herrenknecht is supplying a tunnel boring machine for tunnel...
![Mighty breakthrough for Europe's biggest boring machine](/storage/old/nc6001254/15951384712299.jpeg)
23/07/2020
Mighty breakthrough for Europe's biggest boring machine
Following the specifications of customer Pavimental, Herrenk...
![Herrenknecht: Suse, Sibylle, Wanda and Käthchen from Baden set a fast pace in Swabia](/storage/old/nc6001099/15789303995252.jpeg)
17/01/2020
Herrenknecht: Suse, Sibylle, Wanda and Käthchen from Baden set a fast pace in Swabia
Mechanized tunnelling technology for efficient and environme...
![Federal Chancellor Dr. Angela Merkel in Schwanau](/storage/old/nc6001049/15795473865678.jpeg)
25/10/2019
Federal Chancellor Dr. Angela Merkel in Schwanau
German Chancellor Dr. Angela Merkel visited Herrenknecht on...
Altri International
![Liebherr's mobile crane lifts construction crane over treetops](/storage/2024/06/liebherrs-mobile-crane-lifts-construction-crane-over-treetops-66813cf080556.jpg)
International
16/07/2024
Liebherr's mobile crane lifts construction crane over treetops
LTM 1130-5.1 lifts Liebherr 28 K construction crane out of s...
![Kohler Energy Publishes a Market-First Environmental Declaration for a Mission-Critical Generating Set](/storage/2024/06/kohler-energy-publishes-a-market-first-environmental-declaration-for-a-mission-critical-generating-set-66813adfe1ca1.jpg)
International
16/07/2024
Kohler Energy Publishes a Market-First Environmental Declaration for a Mission-Critical Generating Set
Independently verified document provides complete visibility...
![Two Grove cranes from Palumbo Heavy Lift team up for spectacular tandem lifts in Naples](/storage/2024/06/two-grove-cranes-from-palumbo-heavy-lift-team-up-for-spectacular-tandem-lifts-in-naples-668133f2109e4.jpg)
International
15/07/2024
Two Grove cranes from Palumbo Heavy Lift team up for spectacular tandem lifts in Naples
Palumbo Heavy Lift sent its new Grove GMK5250XL-1 plus its G...
![Liebherr MK 140 Secures Saint-Maurice Cathedral](/storage/2024/06/liebherr-mk-140-secures-saint-maurice-cathedral-668115418ed35.jpg)
International
12/07/2024
Liebherr MK 140 Secures Saint-Maurice Cathedral
A Liebherr MK 140 mobile construction crane was instrumental...
![New Tadano AC 5.220-1 all terrain crane for Safar](/storage/2024/07/new-tadano-ac-5220-1-all-terrain-crane-for-safar-6682588d6e0ed.jpg)
International
11/07/2024
New Tadano AC 5.220-1 all terrain crane for Safar
Safar ordered the AC 5.220-1 with a heavy-duty short jib and...
![Liebherr's XPower wheel loaders are ideal for handling sand and gravel](/storage/2024/06/liebherrs-xpower-wheel-loaders-are-ideal-for-handling-sand-and-gravel-668115fe30a33.jpg)
International
11/07/2024
Liebherr's XPower wheel loaders are ideal for handling sand and gravel
Liebherr's XPower wheel loaders and their smart machine conc...