Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Zafer Ekici"'
Autor:
Hannes Hauer, Zafer Ekici, Manuel Entfellner, Andreas Puttinger, Svend Passmann, Thomas Hofmann, Christine Peintner, Helmut Wannenmacher, Thorsten Kratz
Publikováno v:
Geomechanics and Tunnelling. 15:562-570
Publikováno v:
Geomechanics and Tunnelling. 4:544-552
The approved alignment of the “New Semmering Base Tunnel” was divided into sections according to the three aspects risk, geotechnics and construction operations, in which either only sequential tunnelling or both methods, sequential or continuous
Publikováno v:
Geomechanik und Tunnelbau. 1:189-196
On the Asian side of Istanbul a 21.7 km long new metro system with 16 underground stations will run from the Bosphorus shipping pier Kadikoy to the suburb district Kartal in the southeast. The single track running tunnels will be constructed by means