Jahrhundertbauwerk verbindet Europa

UNSHAKEABLE WILLPOWER AND CONFIDENCE BRENNER BASE TUNNEL, AUSTRIA – ITALY Herrenknecht delivers four machines for the next record benchmark in tunnelling. For the excavation of 35 kilometers of the main tunnels, two large-diameter Double Shield TBMs ( 10.6 meters) will be employed. In advance, two machines of a smaller dia- meter excavate exploratory tunnels to explore the geology. herrenknecht.com/bbt/ 19-03-01_008_ID19242_eAz_ÖlAZ_185x125_01fo.indd 1 01.03.19 16:26 80 Österreichische Ingenieur- und Architekten-Zeitschrift, 163. Jg., Heft 1–12/2018