Browsing Norwegian Geotechnical Institute (NGI) Digital Archive by Title
Now showing items 243-262 of 439
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Intact, Disturbed, and Reconstituted Undrained Shear Behavior of Low-Plasticity Natural Silt
(Peer reviewed; Journal article, 2020)This paper presents a laboratory investigation of undrained triaxial shear behavior of a natural low-plasticity silt from Halden, Norway in the intact, disturbed, and reconstituted states. Sherbrooke block sample and ... -
Integrated database for rapid mass movements in Norway
(Journal article, 2009)Rapid gravitational slope mass movements include all kinds of short term relocation of geological material, snow or ice. Traditionally, information about such events is collected separately in different databases covering ... -
Integrating facies-based Bayesian inversion and supervised machine learning for petro-facies characterization in the Snadd Formation of the Goliat Field, south-western Barents Sea
(Peer reviewed; Journal article, 2018)Seismic petro‐facies characterization in low net‐to‐gross reservoirs with poor reservoir properties such as the Snadd Formation in the Goliat field requires a multidisciplinary approach. This is especially important when ... -
Interaction of deformation bands and fractures during progressive strain in monocline - San Rafael Swell, Central Utah, USA
(Peer reviewed; Journal article, 2020) -
Interpretation report Onsøy
(NGI-rapport;20160154-11-R, Report, 2019-12-05)This report includes a paper published 29 August 2019 in AIMS Geosciences 5, pages 665-703, with the title "Characterization and engineering properties of the NGTS Onsøy soft clay site". -
Investigation and geotechnical characterization of Perniö clay, Finland
(Peer reviewed; Journal article, 2019)Understanding the behavior of soft sensitive clays is a key aspect of geotechnical design, especially in those regions where constructions are planned in marine clay areas. In Finland, one of the major geotechnical issues ... -
Investigation of caprock integrity due to pressure build-up during high-volume injection into the Utsira formation
(Peer reviewed; Journal article, 2017)In this work, we investigate the pressure-limited storage capacity of the Utsira formation. We employ the use of a simple capacity estimate based on maximum sustainable pressure. Here, the pressure during injection or ... -
Investigation of the change in soil fabric during cone penetration in silt using 2D measurements
(Peer reviewed; Journal article, 2017) -
Kommunikasjonsplan
(NGI-Rapport;20160154-18-R, Report, 2019-12-04)Denne kommunikasjonsplanen er ment som et verktøy til deg som partner, bidragsyter og deltaker i forskningskonsortiet. Hensikten er å gi en felles bakgrunn og forståelse, informasjon og hovedbudskap om FoU programmet ... -
Laboratory procedures and standards for the NGTS project
(NGI-Rapport;20160154-02-R, Report, 2019-12-03)This report gives an overview of the laboratory testing procedures used in the NGTS project. -
Landslide displacement prediction based on wavelet transform and long short-term memory neural network
(Chapter, 2019)The prediction of landslide displacement is a key component of an early warning system to mitigate landslide risk. Most of the models for landslide displacement prediction are static models. Yet, landslides move dynamically. ... -
Landslide Material Control on Tsunami Genesis ‐ The Storegga Slide and Tsunami (8100 y BP)
(Peer reviewed; Journal article, 2019)Tsunami generation from sub‐aqueous landslides is controlled by landslide kinematics, which in turn is governed by the material properties of the slide mass. Yet, the effect of the material properties on tsunami‐genesis ... -
Landslide Risk in Hong Kong under Extreme Storms
(Chapter, 2018)Landslides are a major hazard in Hong Kong which can lead to loss of life, injury to people, or economic losses. This paper assesses the landslide risk in western part of Hong Kong Island under extreme rainstorms of 29%, ... -
Landslides Susceptibility of Chittagong City, Bangladesh and Development of Landslides Early Warning System
(Chapter, 2018)Chittagong, the second largest city of Bangladesh, is mostly developed in the hilly areas. Hills are mostly covered with loose and weathered tertiary sedimentary rocks susceptible to landslides. Generally, during heavy ... -
Large scale driving of concrete piles in stiff to very stiff clay
(Chapter, 2016)BAMA Gruppen AS have constructed a new 44 000 m2 warehouse, office and distribution centre in Groruddalen in northern parts of Oslo, Norway. Norwegian Geotechnical Institute (NGI) were employed as geotechnical consultants, ... -
Layering in shales controls microfracturing at the onset of primary migration in source rocks
(Peer reviewed; Journal article, 2020)The process of primary migration, which controls the transfer of hydrocarbons from source to reservoir rocks, necessitates the existence of fluid pathways in low permeability sedimentary formations. Primary migration starts ... -
Leachate emissions of short- and long-chain perand polyfluoralkyl substances (PFASs) from various Norwegian landfills
(Peer reviewed; Journal article, 2019)Restrictions on the use of long-chain per- and polyfluoralkyl substances (PFASs) has led to substitutions with short-chain PFASs. This study investigated the presence of four short-chain PFASs and twenty-four long-chain ... -
Leaching and transport of PFAS from aqueous film-forming foam (AFFF) in the unsaturated soil at a firefighting training facility under cold climatic conditions
(Peer reviewed; Journal article, 2019)The contaminant situation at a Norwegian firefighting training facility (FTF) was investigated 15 years after the use of perfluorooctanesulfonic acid (PFOS) based aqueous film forming foams (AFFF) products had ceased. ... -
Lessons learned from the 2015 Soerkjosen shoreline landslide in Norway
(Chapter, 2017)Soft and partly sensitive clays along the fjords of northern Norway pose a challenge for infrastructure. Learning from failures is essential in providing guidelines for future geotechnical work in such areas. A shoreline ... -
Life-cycle assessment of biochar production systems in tropical rural areas: Comparing flame curtain kilns to other production methods
(Peer reviewed; Journal article, 2017)A life-cycle assessment (LCA) using end point methods was performed for the generation and sequestration of one kg biochar by various pyrolysis methods suitable for rural tropical conditions. Flame curtain kilns, a novel, ...