Browsing Institutt for bygg- og miljøteknikk by Title
Now showing items 3555-3574 of 4625
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Rom for innovasjon i veidriftskontrakter
(Master thesis, 2019)Statens vegvesen har siden 2003 lagt drift og vedlikehold av riks- og fylkesveiene ut på anbud. Veinettet er delt inn ca. 105 i geografiske kontraktsområder, og det er disse driftsentreprenørene kan konkurrere om. Når en ... -
Roof-integrated PV in Nordic climate - Building physical challenges
(Peer reviewed; Journal article, 2015)Use of photovoltaics (PV) is key remedies in buildings where a large part of the energy supply should be based on renewable energy. PV in Nordic climate can be challenging because ofand temperatures below zero. The aim of ... -
Room semantics inference using random forest and relational graph convolutional networks: A case study of research building
(Peer reviewed; Journal article, 2020)Semantically rich maps are the foundation of indoor location-based services. Many map providers such as OpenStreetMap and automatic mapping solutions focus on the representation and detection of geometric information (e.g., ... -
Room to Manoeuvre: Governing the Project Provisions
(Chapter, 2019)Purpose – The purpose of the paper is 1) to address the importance of contingency at the right level when defining project control baseline, including cost reserves / “room to manoeuvre” and 2) present proactive uncertainty ... -
Rotational CPTU method: development and testing of an innovative sounding approach for rapid and accurate in-situ detection of quick clay
(Master thesis, 2023)Denne oppgaven presenterer en innovativ geoteknisk feltundersøkelsesmetode - den roterende CPTU-metoden (forkortet DRTCPT), for rask og nøyaktig in-situ detektering av omfattende kvikkleiresedimentering. Den nye metoden ... -
Route Guidance Strategies for Electric Vehicles by Considering Stochastic Charging Demands in a Time-Varying Road Network
(Peer reviewed; Journal article, 2020)Electric vehicles (EVs) are being increasingly adopted because of global concerns about petroleum dependence and greenhouse gas emissions. However, their limited driving range results in increased charging demands with a ... -
Rubble Macro-porosity of Level Ice Accumulation on Wide Sloping Offshore Structures
(Master thesis, 2018)1. Ice block size distribution have significant effect on rubble porosity. The length and thickness of the ice blocks in the ice rubbles is measured with image processing approach. Correlation analysis shows that the ice ... -
RUNOFF FORECASTING AND DEVELOPMENT OF AN OPERATIONAL PRODUCTION PLANNING MODEL FOR THE BUI HYDROPOWER PLANT IN THE BLACK VOLTA, GHANA
(Master thesis, 2015)The Bui Hydropower reservoir faces a situation of excess inflow in the rainy season and very little inflow in the dry season. This situation has prompted a major focus on the development of an accurate inflow forecasting ... -
Runoff Modelling For Bhutan Using Satellite Data
(Master thesis, 2016)Due to the limitations posed by the difficult terrain and lack of resources to install and manage the hydro-meteorological stations, Bhutan faces challenges related to sparse data network while planning water resource ... -
Runway Operability under Cold Weather Conditions. Tire-pavement friction creation by sand particles on iced pavements, and non-contacting detection of sand particles on pavements
(Doktoravhandlinger ved NTNU, 1503-8181; 2007:215, Doctoral thesis, 2007)Airports that operate under cold weather conditions face major challenges in ensuring that runways, taxiways and aprons provide sufficient tire-pavement friction to the operating aircraft. This thesis is motivated by two ... -
Rødlyssykling - Omfang, påvirkningsfaktorer og reduksjonstiltak
(Master thesis, 2019)Formålet med studien var å undersøke omfanget av rødlyssykling, forskjellige faktorer som påvirker omfanget, samt foreslå ulike tiltak som kan bidra til å redusere antall «rødlyssyklister». Funnene som presenteres i studien ... -
Rømningssikkerhet - kritiske faktorer og dokumentasjon
(Master thesis, 2009) -
Røykventilasjon i lukkede parkeringsanlegg
(Master thesis, 2012)SammendragDet blir stadig vanligere med parkeringskjellere i næringsbygg og boliger. Brann i slike lukkede garasjeanlegg har vist seg å være vanskelige for brannvesenet å håndtere på grunn av blant annet den store ... -
Safe Rivers – Identification of critical locations along steep watercourses during flood events
(Master thesis, 2019)Floods are the most common of the natural disasters seen by human race over the past couple of decades and their frequency is forecasted to increase owing to climate change and increased human activity. Flood analysis and ... -
Safety Effect Assessment of Cooperative Intelligent Transport Systems - A Bowtie Analysis Approach
(Doctoral theses at NTNU;2019:380, Doctoral thesis, 2019)With the rise of intelligent transportation systems (ITS) expectations are high that they are able to further enhance road traffic safety among other transportation challenges. Cooperative intelligent transport systems ... -
Safety Effects of Horizontal Curve Design and Lane and Shoulder Width on Single Motorcycle Accidents in Norway
(Peer reviewed; Journal article, 2021)Factors related to the road infrastructure contribute to the occurrence of motorcycle accidents. This study investigates how design parameters of the existing rural two-lane road network in Norway influence the occurrence ... -
Safety effects of horizontal curve design, traffic lane and shoulder width on single motorcycle accidents in Norway
(Master thesis, 2020)Faktorer knyttet til vegens utforming og miljø har vært medvirkende i hver fjerde dødelige motorsykkelulykke. Alvorlige trafikkulykker fører til store direkte og indirekte kostnader for samfunnet og de involverte. Derfor ... -
Safety effects of traffic lane and shoulder widths on two-lane undivided rural roads: A matched case-control study from Norway
(Peer reviewed; Journal article, 2020)This study estimates the effects of lane and shoulder widths on occurrence of head-on and single-vehicle accidents on rural two-lane undivided roads in Norway while considering the differences between winter and non-winter ... -
Safety Indicators for the Marine Operations in the Installation and Operating Phase of an Offshore Wind Farm
(Journal article; Peer reviewed, 2016)As a measure of performance, safety indicators are already used for many types of operations, such as in the offshore oil and gas industry. The indicators are used by operators to enhance the safety and performance of the ...