Institutt for bygg- og miljøteknikk: Recent submissions
Now showing items 401-420 of 4707
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100 key questions to guide hydropeaking research
(Peer reviewed; Journal article, 2023)As the share of renewable energy grows worldwide, flexible energy production from peak-operating hydropower and the phenomenon of hydropeaking have received increasing attention. In this study, we collected open research ... -
Floating offshore wind and mooring systems modelling using CFD
(Master thesis, 2023)Flytende havvind er avgjørende for overgangen til fornybar energi og for å oppnå netto null utslipp. Siden disse turbinene kan plasseres på dypere havområder, kan de også produsere mer kraft på grunn av sterkere og mer ... -
Tidsusikkerhet i Norsk Havteknologisenter
(Master thesis, 2023)Hensikten med studien er å undersøke hvordan varigheten på et megaprosjekt blir bestemt og hvordan tidsusikkerhet håndteres i praksis. I tillegg er det sett på hvordan muligheter blir hensyntatt med tanke på gjennomføring. ... -
Physical Model Study of Living Breakwaters: Effect of shape, placement and density of green-grey hybrid structures for shoreline protection
(Master thesis, 2023)Denne masteroppgaven undersøker muligheten for en grønngrå hybridstrukturløsning som et klimatiltak. Konseptet består av en eksisterende molostruktur forsterket med kunstige rev (AR) som tåelementer. Fysiske modelltester ... -
Konflikter i byggeprosjekter
(Master thesis, 2023)Hensikten med denne masteroppgaven er å undersøke konflikter i boligbyggeprosjektene til AF Bygg Oslo. Forskningsspørsmålene handler om hvorfor konflikter oppstår med byggherrer og underentreprenører. Det er også undersøkt ... -
Charging electric vehicles on long trips and the willingness to pay to reduce waiting for charging. Stated preference survey in Norway
(Peer reviewed; Journal article, 2023)Technological developments in charging speed and battery capacity are leading to an increased use of electric vehicles (EV) for long trips, but the charging infrastructure network is too scarce to satisfy the growing energy ... -
Macro-model for suction caisson
(Master thesis, 2023)Målet med denne masteroppgaven var å utvikle en makro-elementmodell for å simulere den ikke-lineære sammenhengen mellom kraft og forskyvning for en sugeanker i V-H-M-rommet, og videreutvikle en flyte-overflate-ligning som ... -
Unethical and Criminal – Predicting “Dark Side” Phenomena in the AEC Industry
(Chapter, 2023)This paper outlines prediction of “dark side” (illegal or unethical) phenomena in the AEC industry. “Dark side” phenomena pose a substantial yet unexplored threat to Lean Construction practices. Insights from criminology ... -
Handoffs between takt train wagons: a systematic literature review
(Chapter, 2023)Recent years have seen increased use of takt planning. With takt planning, trades are organized as wagons in a train moving through takt areas in the building. Using takt plans may result in hundreds of handoffs, where ... -
Consolidated Proceedings of the Second ECSCI Workshop on Critical Infrastructure Protection and Resilience
(Book, 2023)Modern critical infrastructures (or “critical entities” as now defined in the new EU-CER Directive) are becoming increasingly complex, turning into distributed, large-scale cyber-physical systems. Cyberphysical attacks are ... -
Untangling the Concepts of Value and Values
(Chapter, 2023)The concept of value is widely used in lean construction (LC) literature, but researchers and practitioners lack a common understanding of the term. This is partially due to confusion between value (singular) and values ... -
Sustainable decision-making game for the next generation of smart citizens
(Peer reviewed; Journal article, 2023)Cities are increasingly facing the consequences of climate change, it is therefore urgent to take actions to reach the targets set by the UN Sustainable Development Goals. By 2050, 70% of the world population will live in ... -
Probabilistic finite element analysis of failures in concrete dams with large asperities in the rock–concrete interface
(Peer reviewed; Journal article, 2023)Common analytical assessment methods for concrete dams are unlikely to predict material fracture in the dam body because of the assumption of rigid body behavior and uniform- or linear stress distribution along a predetermined ... -
Happiness in the urban built environment, people, and places
(Peer reviewed; Journal article, 2023)The built and urban environment have an impact on citizens' health and well-being. This impact could lead to long-term results on individuals' happiness and quality of life. The environment we interact with, including our ... -
Investigation of the Hydroelectric Development Potential of Nonpowered Dams: A Case Study of the Buyuk Menderes River Basin
(Peer reviewed; Journal article, 2023)The adaptation of nonpowered dams (NPDs) to dams with hydroelectric generation units requires only minor interventions compared with the construction of a completely new dam and power plant. Thus, it is both more economical ... -
Urban heritage and the four pillars of sustainability: Urban-scale facility management in the World Heritage sites
(Peer reviewed; Journal article, 2023)The discussion addressing sustainability issues of the World Heritage (WH) as cultural sites that hold outstanding universal values (OUV) has started to surface since the adoption of the “Strategic Action Plan for the ... -
A Case Study of Community-Driven Water Supply System Development in Rural Tanzania
(Master thesis, 2023)Tilgang til rent vann er fundamentalt for et godt og langt liv. Likevel hadde bare 45,45 % av den tanzaniske befolkningen grunnleggende tilgang til rent vann i 2020. For å effektivisere utvilkingen har Tanzania, i likhet ... -
Calibration and validation of fully LiDAR-derived 2D hydraulic models: Integrating SAR imagery and observed water surface elevations
(Master thesis, 2023)Flom er et utbredt og kostbart fenomen som påvirker millioner av mennesker. For å redusere virkningene av flom har utviklingen av flomsonekart blitt avgjørende da de fungerer som verdifulle verktøy i flomhåndtering. ... -
Numerical modeling to estimate the impact of built infrastructure on permafrost degradation - Case study from Ilulissat, Greenland
(Master thesis, 2023)Infrastruktur i permafrostlandskap påvirker bakkens termiske regime og kan øke permafrostens nedbrytning. Stabiliteten og brukbarheten til infrastrukturen avhenger likeledes av de termiske forholdene i undergrunnen. ... -
A Case Study of Community-Driven Water Supply System Development in Rural Tanzania
(Master thesis, 2023)Tilgang til rent vann er fundamentalt for et godt og langt liv. Likevel hadde bare 45,45 % av den tanzaniske befolkningen grunnleggende tilgang til rent vann i 2020. For å effektivisere utvilkingen har Tanzania, i likhet ...