Browsing NTNU Open by Author "Hansen, Joakim Navestad"
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Comparison of existing performance prediction models for hard rock tunnel boring based on data collected at the Follo Line Project
Hansen, Joakim Navestad (Master thesis, 2018)In Norwegian hard rock tunnelling history, drill and blast has mainly been the excavation method. At the Follo Line Project, which will be the longest railway tunnel in Scandinavia when it opens in 2021, tunnel boring ...