Athens Metro Line 2, Greece
Extension of Line 2 Section Aghios Dimitrlos – Elliniko.
Project includes an underground tunnel excavated with EPB – TBM, with a dual track cross section of of 4.5km length, an assembly open excavation tunnel of ~236m length , four (4) underground stations constructed by open excavation method, seven (7) shafts, one (1) depot at the end of extension.
Design of temporary support and design of permanent lining of TBM tunnel, of starting point Cut & Cover tunnel, NATM tunnel (underground excavation with conventional means), of Argyroupoli and Elliniko Metro Stations with open excavation method (Cut & Cover) and of Elliniko, Diastavrosi and Sourmena Shafts.
J/V AKTOR SA – SIEMENS AG – VINCI CONSTRUCTION GRANDS PROJECTS
Underground Metro Structures / Buildings / Metro Stations / TBM Tunnels / NATM Tunnels