• Characterization and engineering properties of the NGTS Onsøy soft clay site 

      Gundersen, Aleksander; Hansen, Ragnhild; Lunne, Tom; L Heureux, Jean-Sebastien; Strandvik, Stein Oddvar (Peer reviewed; Journal article, 2019)
      In the 1960s, NGI investigated numerous potential research sites and established the first Onsøy soft clay site in 1968. In 2016, the NGTS project established five research sites, one of which is the NGTS Onsøy soft clay ...
    • Effect of cone penetrometer type on CPTU results at a soft clay test site in Norway 

      Lunne, Tom; Strandvik, Stein Oddvar; Kåsin, Kristoffer; L'Heureux, Jean-Sébastien; Haugen, E.; Uruci, E.; Veldhuijzen, A.; Carlson, M.; Kassner, M. (Chapter, 2018)
      Seven different cone penetrometers from 5 manufacturers have been used in a comparative testing program at the Norwegian GeoTest site (NGTS) on soft clay in Onsøy, Norway. Tests with all cone types give very repeatable ...
    • Norway's National GeoTest Site Research Infrastructure (NGTS) 

      L'Heureux, Jean-Sébastien; Lunne, Tom; Lacasse, Suzanne; Carroll, Roselyn; Strandvik, Stein Oddvar; Instanes, Arne; Sinitsyn, Anatoly; Degago, Samson Abate; Nordal, Steinar (Chapter, 2017)
    • Project Execution Manual 

      L'Heureux, Jean-Sébastien; Strandvik, Stein Oddvar (NGI-rapport; 20160154-01-R Rev. 3, Report, 2017-08-23)
      This project execution manual should be used as a basis for all work performed as part of the Norwegian Geo-Test Sites project (NGTS). The project is based on the reviewed proposal submitted to The Research Council of ...