Norwegian Geotechnical Institute (NGI) Digital Archive: Recent submissions
Now showing items 1-20 of 578
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Leaching potential of per- and polyfluoroalkyl substances from source zones with historic contamination of aqueous film forming foam - a surfactant mixture problem
(Peer reviewed; Journal article, 2022) -
Formation and availability of methylmercury in mercury-contaminated sediment: effects of activated carbon and biochar amendments
(Peer reviewed; Journal article, 2022)Purpose As the formation of toxic and bioaccumulative methylmercury (MeHg) in Hg-contaminated sediments is of great concern worldwide, suitable remediation options are needed. Activated carbon (AC) amendment is a contested ... -
Ny bydel i naturen – Hva har utbygging å si for fremtidig overvannssituasjon ved Martineåsen i Larvik kommune?
(Peer reviewed; Journal article, 2022) -
Multi-Temporal Satellite Image Composites in Google Earth Engine for Improved Landslide Visibility: A Case Study of a Glacial Landscape
(Peer reviewed; Journal article, 2022) -
Tsunami risk communication and management: Contemporary gaps and challenges
(Peer reviewed; Journal article, 2022) -
Microplastic in sediments and fauna. Offshore and inshore
(NGI Rapport;20210130-01-R, Report, 2022-01-31)Samples of sediment and sediment-dwelling organisms were obtained from the Norwegian Continental Shelf and fjords in Southern Norway. These are referred to as offshore areas and inshore areas, respectively. The sediments ... -
Weight of evidence tools in the prediction of acute fish toxicity
(Peer reviewed; Journal article, 2022)Acute fish toxicity (AFT) is a key endpoint in nearly all regulatory implementations of environmental hazard assessments of chemicals globally. Although it is an early tier assay, the AFT assay is complex and uses many ... -
Håndtering av skredrisiko i et endret klima
(Journal article, 2022) -
The Sensitivity of Tsunami Impact to Earthquake Source Parameters and Manning Friction in High-Resolution Inundation Simulations
(Peer reviewed; Journal article, 2022)In seismically active regions with variable dominant focal mechanisms, there is considerable tsunami inundation height uncertainty. Basic earthquake source parameters such as dip, strike, and rake affect significantly the ... -
Occurrence and sorption behaviour of bisphenols and benzophenone UV-filters in e-waste plastic and vehicle fluff
(Peer reviewed; Journal article, 2021) -
The distribution of persistent, mobile and toxic (PMT) pharmaceuticals and personal care products monitored across Chinese water resources
(Peer reviewed; Journal article, 2021)Hazard classifications have recently been introduced for persistent, mobile and toxic (PMT) and very persistent and very mobile (vPvM) substances, which are those that negatively impact water resources if substantially ... -
Monopile responses to monotonic and cyclic loading in undrained sand using 3D FE with SANISAND-MSu
(Peer reviewed; Journal article, 2021) -
Stability of the Gunneklev Fjord sediments
(Peer reviewed; Journal article, 2021)The seabed of the Gunneklev Fjord, with exceptionally soft contaminated sediment, is to be capped. The sediment, containing, among others, mercury and dioxins mixed with natural mud, has an undrained shear strength less ... -
InSAR monitoring data to assess building response to deep excavations
(Peer reviewed; Journal article, 2021) -
Towards a regional high-resolution bathymetry of the North West Shelf of Australia based on Sentinel-2 satellite images, 3D seismic surveys, and historical datasets
(Peer reviewed; Journal article, 2021) -
The effects of soil organic matter on leaching of hexavalent chromium from concrete waste: Batch and column experiments
(Peer reviewed; Journal article, 2022)Concrete is one of the most common building materials in the world and in accordance with the world’s shift to a circular economy, there is a need of an increase in concrete reuse and recycling. One of the environmental ... -
3D stability analyses of Skjeggestad landslide
(Peer reviewed; Journal article, 2021)In 2015, a sudden landslide caused the failure of one of the pillars supporting the southern lanes of the Skjeggestad Bridge near Mofjellbekken on Expressway E18. The transportation corridor was closed to traffic for 17 ... -
Quick-clay landslide mitigation using potassium-chloride wells: Installation procedures and effects
(Peer reviewed; Journal article, 2021)Mitigation actions related to quick-clay slopes often induce undesirable changes to the terrain that may have negative impact on developed areas and local biodiversity. Soil improvement may prevent this. Lime-cement piling ... -
CSEM for CO2 Storage – Feasibility Study at Smeaheia to Optimise Acquisition
(Chapter, 2021)In this work, we evaluate the use of controlled-source electromagnetics (CSEM) for CO2 monitoring at Smeaheia, a possible candidate for future phases of the Norwegian full-scale CCS project. CSEM is sensitive to electrically ... -
Small strain stiffness within logarithmic contractancy model for structured anisotropic clay
(Peer reviewed; Journal article, 2021)Stiffness of soils in the small strain region is high and it decays nonlinearly with increasing shear strains or with mobilization of shear stresses. However, the commonly used critical state based constitutive models use ...