Blar i Norwegian Geotechnical Institute (NGI) Digital Archive på forfatter "Paniagua Lopez, Ana Priscilla"
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Behaviour of 60-year-old trial embankments on peat
Long, Michael; Paniagua Lopez, Ana Priscilla; Grimstad, Gustav; Sponås, Egil Berg Antoniazzi; Bjertness, Endre; Ritter, Stefan (Peer reviewed; Journal article, 2023) -
Biochar amendment for improved and more sustainable peat stabilisation
Ritter, Stefan; Paniagua Lopez, Ana Priscilla; Hansen, Caroline Berge; Cornelissen, Gerard (Peer reviewed; Journal article, 2022) -
Comparing laboratory and field samples of lime-cement improved Norwegian clay
Paniagua Lopez, Ana Priscilla; Falle, F. A.; Sølve, Hov; Tekseth, Kim Robert Bjørk; Mirzaei, Fazel; Breiby, Dag Werner (Peer reviewed; Journal article, 2022) -
CPTU correlations for Norwegian clays: an update
Paniagua Lopez, Ana Priscilla; D'Ignazio, Marco; L Heureux, Jean-Sebastien; Lunne, Tom; Karlsrud, Kjell (Peer reviewed; Journal article, 2019)Geotechnical design in clay areas in Norway is mainly based on piezocone (CPTU) tests results. Strength and stiffness parameters are usually derived from CPTU parameters and empirical correlations. In order to improve ... -
Effect of piezocone penetration rate on the classification of Norweian silt
Bihs, Annika; Nordal, Steinar; Long, Michael; Paniagua Lopez, Ana Priscilla; Gylland, Anders Samstad (Chapter, 2018)Interpretation of Cone Penetration Tests (CPTU) in intermediate soils is complex due to partially drained conditions during penetration. In order to gain more insight into the material behavior of silt during a CPTU, an ... -
Effect of the scatter between CPTU measured parameters in soil classification
Paniagua Lopez, Ana Priscilla; L'Heureux, Jean-Sébastien (Chapter, 2022) -
Engineering properties of Norwegian peat for calculation of settlements
Long, Mike; Paniagua Lopez, Ana Priscilla; Grimstad, Gustav; Trafford, Andrew; Degago, Samson Abate; L Heureux, Jean-Sebastien (Peer reviewed; Journal article, 2022) -
Evaluating geoparameters of Maine sensitive clay by CPTU
Mayne, P. W.; Paniagua Lopez, Ana Priscilla; Di Buo, B.; Agaiby, S. S. (Chapter, 2022) -
Full-flow CPT tests in a nearshore organic clay
Hov, Sølve; Borgström, K.; Paniagua Lopez, Ana Priscilla (Chapter, 2022) -
Full-scale field-testing of lime-cement columns in a very sensitive clay
Paniagua Lopez, Ana Priscilla; Bache, Bjørn Kristian Fiskvik; Lund, Alf Kristian; Karlsrud, Kjell (Peer reviewed; Journal article, 2021) -
Halden research site: geotechnical characterization of a post glacial silt
Blaker, Øyvind; Carroll, Roselyn; Paniagua Lopez, Ana Priscilla; DeGroot, Don J.; L Heureux, Jean-Sebastien (Peer reviewed; Journal article, 2019)This paper describes the geology and geotechnical engineering properties of the Halden silt; a 10–12 m thick deposit of fjord-marine, low plasticity clayey silt. Over the last six years, the test site has been well ... -
Impact of sample quality on CPTU correlations in clay – Example from the Rakkestad clay
L'Heureux, Jean-Sébastien; Gundersen, Aleksander S.; D'Ignazio, Marco; Smaavik, Tone Fallan; Kleven, Arne; Rømoen, Magnus; Karlsrud, Kjell; Paniagua Lopez, Ana Priscilla; Hermann, Steinar (Chapter, 2018)As part of the zoning plan for the new 30 km long highway, E16, from Nybakk to Slomarka, an extensive laboratory and field testing campaign was conducted by NGI. The deposit along the highway is a normally to slightly ... -
Investigation of the change in soil fabric during cone penetration in silt using 2D measurements
Paniagua Lopez, Ana Priscilla; Fonseca, Joana; Gylland, Anders Samstad; Nordal, Steinar (Peer reviewed; Journal article, 2017) -
Lime-cement stabilisation of Trondheim clays and its impact on carbon dioxide emissions
Hov, Sølve; Paniagua Lopez, Ana Priscilla; Sætre, Christian; Rueslåtten, Håkon; Størdal, Ingvild; Mengede, Martin; Mevik, Caroline (Peer reviewed; Journal article, 2022) -
Piezocone testing in Nordic soft clays: Comparison of high-quality databases
D'Ignazio, M.; Di Buo, B.; Länsivaara, T.; L'Heureux, Jean-Sébastien; Paniagua Lopez, Ana Priscilla; Selänpää, J. (Chapter, 2022) -
Strength and stiffness on lab-mixed specimens of stabilized Norwegian clays
Paniagua Lopez, Ana Priscilla; Bache, Bjørn Kristian Fiskvik; Karlsrud, Kjell; Lund, Alf Kristian (Peer reviewed; Journal article, 2019)In situ ground improvement by deep mixing the soil with stabilizing agents or binders as lime, cement, cement kiln dust or a combination of these is the most common method applied in the Nordic countries. In Norway, soil ... -
Study on the practices for preconsolidation stress evaluation from oedometer tests
Paniagua Lopez, Ana Priscilla; L'Heureux, Jean-Sébastien (Chapter, 2016)The preconsolidation stress (pc') is determined from high-quality oedometer test results by a variety of interpretation methods. Sample quality in the database varies from very excellent to fair (i.e. class 1-2). Results ... -
Transport infrastructure and geotechnical engineering: ELGIP position paper
Paniagua Lopez, Ana Priscilla; L Heureux, Jean-Sebastien; Grøneng, Guro; Woning, M.; Breedveld, J.; Rogbeck, Y.; Löfroth, H. (Peer reviewed; Journal article, 2021)The European Large Geotechnical Institutes Platform (ELGIP) is a group of 14 European research organizations, leading in geotechnical engineering, which aims to promote internationally the profession, its network and its ... -
Variable rate of penetration and dissipation test results in a natural silty soil
Carroll, Roselyn; Paniagua Lopez, Ana Priscilla (Chapter, 2018)Variable rate of penetration over 1.2 to 1.5 m intervals were carried out in a natural clayey silt followed by dissipation tests. The tests are grouped into two main sets: an upper set from 5 to 6.5 m and a deeper set from ...