... ABSTRACT: The 27.3 km long Semmering Base Tunnel with deep access shafts will be the third longest railway tunnel of Austria. The overburden depth is between 40 m and 800 m. The tunnel construction is divided into three lots. From the view of design and geotechnics, the project has many...

...Eurock 2005 -Impact of Human Activity on the Geological Environment - Konecny (ed) © 2005 Taylor& Francis Group, London, ISBN 04 1538 042 1 Numerical modelling of rock mass falls at the Larchberg-Galgenwald landslide (Austria) R. Poisel Vienna University of Technology, institute/or Engineering...

..., and roughness parameters. Besides, the images represent an objective documentation of the visual rock mass conditions. A system based a digital panoramic camera was tested on-tunnel construction sites and quarries in Austria. 1. INTRODUCTION The collection and evaluation of geotechnical data is vital for any...

... of the actually measured and predicted data. Artificial Intelligence additional support prediction excavation knowledge management temporary invert displacement prediction Austria tunnel crown settlement displacement rock mass behaviour displacement behaviour geofit function parameter Invert...