Browsing Fakultet for ingeniørvitenskap (IV) by Title
Now showing items 18148-18167 of 22998
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Risk-based Design of an Offshore Wind Turbine using VoI Analysis
(Chapter, 2019)Monopiles are the most common solution for supporting wind turbines in offshore conditions. At the design phase of a monopile, a frequency check is to be performed to avoid the resonance hazard with the 1P and 3P excitation, ... -
Risk-based Fatigue Design Considering Inspections and Maintenance
(Peer reviewed; Journal article, 2020)The different phases of a structure’s life-cycle are managed by different teams with little interaction. Correspondingly, the optimization of the individual phases is isolated and does not necessarily result in optimal ... -
Risk-Based Inspection of a Fish Feed Factory.
(Master thesis, 2018)Production equipment is always subject to corrosion and material degradation, e.g. wear and fatigue, when in operation. The extent of deterioration depends on several parameters such as material selection, operating ... -
Risk-based inspection planning for hydrogen technologies: review of currents standards and suggestions for modification
(Journal article; Peer reviewed, 2021)The research addressing loss of integrity (LOI) for hydrogen containment technologies requires a multidisciplinary perspective. However, lack of collaboration between materials and process safety engineers is reflected in ... -
Risk-based maintenance backlog
(Chapter, 2018)A relevant issue in manufacturing and production seems to be “silo”-organisations and “silo”-planning with lack of coordination between departments. Integrated Planning (IPL) is a concept that aims to cope with this ... -
Risk-Based Stability Assessment for Semi-Submersible Platforms: Ballast System Failure
(Master thesis, 2013)Stability and buoyancy loss is a very current problem for semi-submersible platforms. New ballast system designs are developed to improve the safety of personnel and facility, but the effect of these is difficult to measure ... -
Risk-based supervisory control for autonomous ship navigation
(Peer reviewed; Journal article, 2023)This paper proposes a novel method to transform the results of qualitative risk analysis into a numeric optimal control problem for autonomous ship navigation. Today, making autonomous high-level decisions replacing a crew ... -
Risk-Influenced Path Planning based on Online Risk Analysis, Bayesian Networks and the A* Path Planning Algorithm
(Master thesis, 2019)Arbeidet presentert i denne masteroppgaven forsøker å bidra til kunnskapsgrunnlaget for autonome marine fartøy ved å tilby forslag til funksjonalitet i et autonomt fartøys kontrollarkitektur. Funksjonaliteten er basert på ... -
Risk-informed control systems for improved operational performance and decision-making
(Peer reviewed; Journal article, 2021)Autonomous systems, including airborne, land-based, marine, and underwater vehicles, are increasingly present in the world. One important aspect of autonomy is the capability to process information and to make independent ... -
Risk-related information needed through the planning process for offshore activities
(Journal article; Peer reviewed, 2018)Planning and plan quality influence safe and efficient execution of work in offshore oil and gas activities. An important basis for developing good plans and making good decisions during the planning process is to have the ... -
RiskBIM - Risikostyring i BIM-drevne offentlige samferdselsprosjekter
(IFE/E;, Research report, 2022)This report summarizes the main results from the RiskBIM project (Risk management for BIM-driven public transport projects) supported by the Norwegian Research Council. RiskBIM dealt with the use of digital models and BIM ... -
Riv shiten, kast driten: Rutiner, utfordringer og tiltak for håndtering av bygg- og anleggsavfall
(Master thesis, 2020)Riktig håndtering av bygg- og anleggsavfall kan være med å sørge for bærekraftig utvikling og god bruk av ressurser i tråd med FNs bærekraftsmål. Bygg- og anleggsbransjen sto for 24 % av produsert avfall i Norge i 2018, ... -
Rive eller bygge om? En studie av hva som kan fremme ombygging i byggenæringen
(Master thesis, 2021)Renoveringsraten i Norge er ikke høyere enn rundt 1-1.4% av den totale bygningsmassen, selv om forskning viser at ombygging gir lavere klimagassutslipp og forbruker mindre ressurser enn nybygging. På bakgrunn av dette kan ... -
Rive eller bygge om? En studie av hva som kan fremme ombygging i byggenæringen
(Master thesis, 2021)Renoveringsraten i Norge er ikke høyere enn rundt 1-1.4% av den totale bygningsmassen, selv om forskning viser at ombygging gir lavere klimagassutslipp og forbruker mindre ressurser enn nybygging. På bakgrunn av dette kan ... -
Rivebetong fra avfall til ressurs-Muligheter og utfordringer
(Bachelor thesis, 2022)Sammendrag: Betong står for store avfallsmengder i Norge. Med økende fokus på å redusere avfallsmengde, setter denne oppgaven søkelyset på klimaeffekter som oppstår ved redusering av avfallsmengde knyttet til rivebetong. ... -
RMR vs Q vs RMi
(Journal article, 2003) -
Road investments and the trade-off between private and public funding
(Peer reviewed; Journal article, 2020)This paper assesses the impacts tolls have on economic profitability. We show that Norway has a long and diversified tradition for financing road construction by means of tolls. 20–30 per cent of the total funds available ... -
Road Lighting and Traffic Safety: Do we need Road Lighting?
(Doktoravhandlinger ved NTNU, 1503-8181; 2009:66, Doctoral thesis, 2009)Road lighting is widely recognised as an efficient traffic safety measure. However, we know too little about the effect of road lighting on accidents in a given situation and we do not know what kind of lighting that is ... -
Road Planning and Route Alignment Selection Criteria in the Norwegian Context
(Journal article; Peer reviewed, 2019)This paper reveals the main factors that guide road alignment design process in Norway. The goal is to discover what constitutes the main priorities for road planners, how these priorities are ranked when it comes to ... -
Road surface condition detection utilizing resonance frequency and optical technologies
(Journal article; Peer reviewed, 2019)With the booming development of road network and intelligent transportation systems, road surface condition information becomes more and more valuable in traffic accident prevention and route optimization. Although some ...