Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Hubert Druckfeuchter"'
Publikováno v:
Geomechanics and Tunnelling. 9:382-390
Since construction work of section SBT3.1 has started in May 2016, all contract sections of the Semmering Base Tunnel are under construction. Therefore, the geotechnical prediction designed for the tendering transforms to the framework planning requi
Publikováno v:
Geomechanics and Tunnelling. 8:554-567
Publikováno v:
Geomechanics and Tunnelling. 7:626-635
In order to reduce operational interruptions for the maintenance of the drainage system, the OBB-Infrastruktur AG has developed an innovative drainage flushing system, which has different features depending on tunnel system and overburden. Um Betrieb