Blar i Institutt for bygg- og miljøteknikk på tittel
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An Empirical Bayes before-after evaluation of road safety effects of a new motorway in Norway
(Journal article; Peer reviewed, 2017)This paper presents an Empirical Bayes before-after evaluation of the road safety effects of a new motorway (freeway) in Østfold county, Norway. The before-period was 1996–2002. The after-period was 2009–2015. The road was ... -
An Empirical Model of Aerodynamic Drag in Alpine Skiing
(Journal article; Peer reviewed, 2018)This paper describes an empirical model of aerodynamic drag for a range of body positions commonly used in alpine skiing. In order to calculate the drag coefficient (CD), a method for calculating the frontal area of an ... -
An evaluation of in situ measurement methods of K_0^´ in sensitive clays
(Master thesis, 2020)The determination of the in situ stress state within the frame of any geotechnical problem is crucial. The coefficient of earth pressure at rest (K_0^') is an important parameter for numerical analysis and laboratory test ... -
An evaluation of in-situ K'0 measurement in sensitive quick clays with hydraulic fracturing method
(Master thesis, 2023)Jordtrykk i hvilekoeffisient (K'0) til en jordforekomst er viktig i geoteknikk. K'0 er definert som forholdet mellom horisontale og vertikale spenningskomponenter, hvor den vertikale spenningen enkelt kan beregnes. Den ... -
An Evaluation of the Activation Frequency of Detention Solutions in Current and Future Climate
(Master thesis, 2022)Presset på dagens overvannshåndtering har økt på grunn av klimaendringer, urbanisering og økt bruk av tette overflater. Tradisjonelt har overvann blitt håndtert ved bruk av lukkede rørsystemer, men som ikke lenger er ... -
An exergy analysis for Milano smart city
(Journal article; Peer reviewed, 2017)Cities represent fundamental hubs in the world’s energy-flow network, and their role is expected to gain further relevance in the next decades, following the ongoing urbanization process. Reducing energy use and increasing ... -
An experimental comparison of thermal-mechanical properties of freshwater and saline ice in Arctic environments
(Master thesis, 2021)Termisk istrykk er en av de åtte islastene som må vurderes for støttestrukturdesign av bunnfestede havvindmøller definert av internasjonal standard IEC 61400031. Temperaturendringer i is driver dens deformasjon og forårsaker ... -
An Experimental Investigation of Pore Pressure Generation in Moving Debris
(Master thesis, 2016)Debris flow is a typical type of landslide and has huge impact on human life. The moving debris in traditional numerical modeling is assumed as hydrostatic along the flow depth, which is not the actual case when the ... -
An experimental investigation on the flow resistance over a porous gravel-bed surface and its non-porous counterpart
(Journal article; Peer reviewed, 2018)This paper presents preliminary results from laboratory experiments which were specifically designed to determine the flow resistance over a water-worked gravel-bed and its impermeable counterpart (cast-bed). The technique ... -
An Experimental Study of Anisotropic Stiffness of Tiller-Flotten Quick Clay Using Bender Elements
(Master thesis, 2019)Stiffness anisotropy at small strains is a distinctive feature of many natural soils. The nature of the soil is dependent on the geological processes that occur during soil formation. Stress conditions and depositional ... -
An experimental study of thermal properties and the influence on the ground thermal regime in permafrost soil
(Master thesis, 2019)Jord er et porøst materiale som består av mineralkorn og porer som er fylt med luft og vann. Frossen jord har høy trykkstyrke og høy bæreevne. Infrastruktur som er etablert i områder med permafrost er avhengig av styrken ... -
An Experimental Study of Thermal Properties of Permafrost Soils
(Master thesis, 2018)Soil is a multiphase porous media, and its complexity increases when the soil freezes. The high compressive strength of frozen soil has been utilized by geotechnical engineers in construction of frozen earth structures. ... -
An experimental study of unfrozen water content in fine grained permafrost soils
(Master thesis, 2017)The strength of a soil increases when the ground freezes, but some of the water will remain unfrozen. Unfrozen water content is an important thermal property of a soil as flowing water may supply heat, reduce the strength, ... -
An Experimental Study on the Use of Sound, as Attention Grabber, in Map Animations
(Master thesis, 2020)De aller første kartanimasjonene ble laget for hånd, noe som er veldig tidkrevende. Siden den gang har teknologien utviklet seg og mulighetene for å designe kartanimasjoner er ubegrensede. Det er ikke lenger teknologien ... -
An Ice-Drift Estimation Algorithm Using Radar and Ship Motion Measurements
(Journal article; Peer reviewed, 2018)This paper presents a novel automatic real-time remote sensing algorithm that uses radar images and global positioning satellite system measurements to estimate the ice-drift velocity vector in a region around a free-floating ... -
An implicit time-stepping scheme and an improved contact model for ice-structure interaction simulations
(Journal article; Peer reviewed, 2018)This paper presents a novel time-stepping scheme for the modelling of discrete ice-structure interaction. The scheme extends the non-smooth discrete element modelling (NDEM) technique to enable compliant continuous and ... -
An Investigation of Potential Methods for Topology Preservation in Interactive Vector Tile Map Applications
(Master thesis, 2012)Vector tiling is a new trend that the geospatial industry is likely to explore in coming years, bearing the promise of the advantages in clarity and interactivity afforded by vector data whilst also providing a cacheable ... -
An investigation of wave impact pressures on an offshore wind turbine substructure subjected to breaking focused waves
(Chapter, 2017)Offshore Wind Turbines (OWT) are very attractive candidates for renewable energy production for several obvious reasons such as stronger wind speeds and cleaner energy production. Among the two variants of the OWT's, namely, ... -
An overview of the Oden Arctic Technology Research Cruise 2015 (OATRC2015) and numerical simulations performed with SAMS driven by data collected during the cruise
(Journal article; Peer reviewed, 2018)In the autumn of 2015, the Norwegian University of Science and Technology (NTNU) and the Swedish Polar Research Secretariat (SPRS) performed a research cruise named the “Oden Arctic Technology Research Cruise 2015” ... -
An under-excavation model for The Leaning Tower of Pisa
(Master thesis, 2012)The Leaning Tower of Pisa is a complex case and has due to its nature been analyzed for decades through both manual and numerical testing. Resent FEM analyses have still not succeeded in modeling all of the stabilizing ...