NGI articles
Artikler i tidsskrift og proceedings av NGI-ansatte
Recent Submissions
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Characterization of particle size segregation and heterogeneity along the slopes of a waste rock pile using image analysis
(Peer reviewed; Journal article, 2023) -
Remotely imaging seismic ground shaking via large-N infrasound beamforming
(Peer reviewed; Journal article, 2023) -
Evaluation of case-based reasoning to estimate liquefaction manifestation
(Peer reviewed; Journal article, 2023) -
Consolidation-induced improvements in plate anchor capacity
(Peer reviewed; Journal article, 2023) -
A Simplified Approach to Estimate Anchoring Capacity of Blocky Rock Mass with Pressure Arch Theory
(Peer reviewed; Journal article, 2023)In this paper, a simplified method for predicting rock mass resistance against tensile forces from rock anchors (anchor) is presented. The interaction of anchors and rock mass was investigated using three-dimensional ... -
Use of numerical modelling when designing a full-scale field test of landfill top covers
(Lecture, 2023)Landfill closures typically include cover systems with a low-permeable barrier to limit the flow of water to and from the waste to minimize contamination of the surrounding environment. Commonly the lowpermeable barrier ... -
Sustainable impermeable landfill barriers: The potential of using geological waste and surplus masses
(Lecture, 2023)This study investigated the potential to reuse excavated cement stabilised clay (CSC) and press filter residual (PFR) as impermeable landfill barriers. First, laboratory experiments including particle size distribution, ... -
Assessing potential building damage caused by leakage to urban tunnels
(Peer reviewed; Journal article, 2023)Building damage is a major risk for urban tunnelling. In areas with soft soil conditions, water ingress to bedrock tunnels can cause significant pore pressure reduction, consolidation settle-ments and damage to nearby ... -
Effects of fines content in numerical simulation of CPTu in silty sands
(Lecture, 2023)The Cone Penetration Test (CPTu) does not measure soil properties directly; rather, it measures cone resistance, sleeve friction and pore water pressure, that correlated with laboratory test data, allow estimation of soil ... -
Seabed structures and foundations related to deep-sea resource development: A review based on design and research
(Journal article, 2023)The deep‐sea ground contains a huge amount of energy and mineral resources, forexample, oil, gas, and minerals. Various infrastructures such asfloatingstructures, seabed structures, and foundations have been developed to ... -
Calculation of soil volume loss caused by drilling of anchors
(Lecture, 2023)Accurate prediction of ground settlements related to deep supported excavations or foundation works are key in risk assessments of vulnerability of neighboring assets. Several studies show that rotary percussive duplex ... -
Accounting for effects of cyclic loading in design of offshore wind turbine foundations
(Lecture, 2023)In the design of foundations for offshore structures, it is generally important and required to consider the effects of cyclic loading caused by waves and wind. Therefore, NGI has developed a framework since the early 1970s ... -
Norsk-islandsk samarbeid om snøskred
(Journal article, 1996)Bade Norge og Island har boligområder som er svært skredutsatt om vinteren. Noen ganger får skredene katastrofale følger. I januar 1995 gikk det et stort snøskred pa tettstedet Sudavik på Island. 15 mennesker omkom. I ... -
DUE avalRS: Remote-Sensing Derived Avalanche Inventory Data for Decision Support and Hind-Cast after Avalanche Events
(Chapter, 2010)Each year, snow avalanches hit populated areas and parts of the transport network in the Norwegian mountain regions, leading to loss of lives and the damaging of buildings and infrastructure. We present the results of a ... -
Nye boligområder ofte skredutsatt: Fareområder må registreres før planer fastlegges
(Journal article, 1981)I mange av våre bratte fjellsider, særlig på Vestlandet og i Nord-Norge er skred en reell fare. Ny bebyggelse blir ofte plassert i mer skredutsatte strøk. Dette ble bl.a. konstatert skredvinteren 1978/79. Bygningsloven ... -
Impact of rapid mass movement and drifting snow on the infrastructure and development of Longyearbyen, Svalbard
(Lecture, 2000)The thermal regime and hydrological conditions in arctic regions are a threat and a challenge to human activity. In the Longyearbyen area, Svalbard, snow avalanches, slushflows, debris flows , creep and drifting snow ... -
Reliability of sampling designs for spatial snow surveys
(Journal article, 2007)Spatial patterns are an inherent property of most naturally occurring materials at a large range of scales. To describe spatial patterns in the field, several observations are made according to a certain sampling design. ... -
Risikomanagement in lawinenexponierten Gebieten Norwegens: Visionen im Lawinenschutz
(Journal article, 2017)Dieser Beitrag entstand anlässlich des Symposiums "VISIONS OF AVALANCHE PROTECTION" 27 - 28 April 2017 in Galtür, Tirol. -
Avalanches in Longyearbyen Svalbard 2015 and 2017: Avalanche Protection - Visions
(Journal article, 2017)Longyearbyen, the administrative centre of the Svalbard archipelago, is facing most types of natural hazards under a changing Arctic climate. The first indication in meteorological data of a change in climate was a heavy ...
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