Predicting rock mass rating ahead of the tunnel face with Bayesian estimation
Sign Up to like & getrecommendations! Published in 2024 at "Frontiers in Earth Science"
DOI: 10.3389/feart.2024.1333117
Abstract: The rock mass rating (RMR) system plays a crucial role in geomechanics assessments for tunnel projects. However, conventional methods combining empirical and geostatistical approaches often yield inaccuracies, particularly in areas with weak strata such as… read more here.
Keywords: ahead tunnel; rmr; rock; mass rating ... See more keywords
Application of Specific Energy in Evaluation of Geological Conditions Ahead of Tunnel Face
Sign Up to like & getrecommendations! Published in 2020 at "Energies"
DOI: 10.3390/en13040909
Abstract: In underground construction, especially tunnel building, a detailed knowledge of the geological conditions ahead of the tunnel face is essential for both safety and efficiency of work. Many tunnel collapses have been reported to occur… read more here.
Keywords: ahead tunnel; specific energy; geological conditions; conditions ahead ... See more keywords