Browsing NTNU Open by Author "Amundsen, Helene Alexandra"

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    • Effects of storage on 54 mm piston samples of soft sensitive clay 

      Amundsen, Helene Alexandra; Thakur, Vikas Kumar Singh (Chapter, 2017)
      Effects of storage on low plasticity sensitive soft clay were studied by means of laboratory tests. The 54 mm fixed piston sampler was used, and the samples were stored in stainless steel tubes. When comparing the preliminary ...

    • Effekt av lagringstid for 54 mm sylinderprøver av leire fra Tiller 

      Tovslid, Helge (Master thesis, 2015)
      I enkelte perioder får geotekniske laboratorier inn flere prøver enn de har kapasitet til teste, noe som fører til at prøvene må lagres. I tillegg er det vanlig at prøvetakingen foregår hele arbeidsuken før alle prøvene ...

    • Engineering characterization of a leached marine clay using Sherbrooke block samples 

      Amundsen, Helene Alexandra; Emdal, Arnfinn Johannes; Thakur, Vikas Kumar Singh (Chapter, 2016)
      A detailed characterization of the leached marine clay at Rissa, North-West of Trondheim in Norway, is presented. The site lies just a few hundred meters away from the location where the well-known Rissa slide occurred in ...

    • Field and laboratory study of stress relief due to unloading in block samples of sensitive clay 

      Amundsen, Helene Alexandra; Emdal, Arnfinn; Thakur, Vikas Kumar Singh (Peer reviewed; Journal article, 2019)
      A block sample goes through stress changes during and after sampling. Sensitive clays are affected by sample disturbance and stress changes have a great effect on sample quality. Reduction of the in-situ total stresses to ...

    • Site characterisation and some examples from large scale testing at the Klett quick clay research site 

      Long, Mike; L Heureux, Jean-Sebastien; Bache, Bjørn Kristian Fiskvik; Lund, Alf Kristian; Hove, Svein; Sødal, Karl Gunnar; Amundsen, Helene Alexandra; Nordal, Steinar; Montafia, Alberto (Journal article; Peer reviewed, 2019)
      The Klett research site was developed in conjunction with the new E6 developments south of Trondheim, Norway. The site comprises non-sensitive clay to about 6 m to 8 m and quick clay with significant silt lenses below this ...

    • Skråningsstabilitet ved Rein Kirke med utgangspunkt i resultater fra Sherbrooke blokkprøver 

      Amundsen, Helene Alexandra (Master thesis, 2012)
      I Statens Vegvesen er det planlagt å bygge en ny RV 717 mellom Sund og Bradden i Rissa som ligger på halvøyen Fosen nordvest for Trondheim i Sør-Trøndelag fylke. Prosjekteringen ble tidligere gjort i 2009, men prosjektet ...

    • Storage duration effects on Norwegian low-plasticity sensitive clay samples 

      Amundsen, Helene Alexandra (Doctoral theses at NTNU;2018:192, Doctoral thesis, 2018)
      he issue of soil sample disturbance is important when determining the representative geotechnical properties, especially for low-plasticity sensitive clay samples. These clays are often inhomogeneous, which makes such an ...

    • Storage Duration Effects on Soft Clay Samples 

      Amundsen, Helene Alexandra; Thakur, Vikas Kumar Singh (Journal article; Peer reviewed, 2018)
      The effects of storage duration on the sample quality of 54-mm piston samples were investigated by an extensive laboratory study. A soft clay deposit in Central Norway was used as a research site—the Tiller site. The soft ...