Blar i Institutt for bygg- og miljøteknikk på tittel
Viser treff 1420-1439 av 4634
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Evaluation of alternative turnout layout designs for an improved dynamic performance of a vehicle-turnout system
(Peer reviewed; Journal article, 2021)The turnout is the key equipment for guiding trains to change lines in railway track, which can affect the vehicle running smoothness and limit the train speed drastically. This paper proposes an optimisation method for ... -
Evaluation of an acoustic Doppler technique for bed-load transport measurements in sand-bed Rivers
(Journal article; Peer reviewed, 2018)The bottom tracking (BT) feature of the acoustic Doppler current profilers (ADCP) have emerged as a promising technique in evaluating the bed load. Strong statistical correlations are reported between the ADCP BT velocity ... -
Evaluation of BIM based LCA in early design phase (low LOD) of buildings
(Journal article; Peer reviewed, 2019)Building Information Modelling (BIM) is a convenient tool that is capable of collecting information throughout the whole life cycle of a building in one platform. The evolution in the digital BIM model in early design ... -
Evaluation of BIM-based LCA in the early design phase (low LOD) of buildings
(Master thesis, 2019)Bygningsinformasjonsmodellering (BIM) er et nyttig digitalt verktøy som samler informasjon om alle byggeprosjekters faser på én plattform. I de tidlige stadiene av prosjekteringsfasen er ikke utviklingsgraden av den virtuelle ... -
Evaluation of bypass valves at small hydro power plants
(Master thesis, 2017)Hydropeaking has adverse effects on river ecosystems which are likely to increase as hydropeaking increases. Bypass valves are extensively used in Norway to mitigate the sudden changes in water discharge, and this thesis ... -
Evaluation of constructability of dynamic charging systems for vehicles in Norway
(Research report, 2018) -
Evaluation of Cyanobacteria Removal in an Integrated Process of Electroflotation and Rapid Filtration Using Plastic Filter Media
(Master thesis, 2019)Cyanobakterier er en av jordens eldste oksygenproduserende organismer og finnes i en rekke vann. Hovedproblemet forbundet med cyanobakterier er deres evne til å frigjøre cyanotoksiner som kan forårsake skader på leveren, ... -
Evaluation of CYGNSS Observations for Flood Detection and Mapping during Sistan and Baluchestan Torrential Rain in 2020
(Peer reviewed; Journal article, 2020)Flood detection and produced maps play essential roles in policymaking, planning, and implementing flood management options. Remote sensing is commonly accepted as a maximum cost-effective technology to obtain detailed ... -
Evaluation of data quality for multi- beam echo sounder survey
(Master thesis, 2022)Samandrag Flerstråleekkolodd er et apparat som bruker en lydbølge for å måle avstander i vannet. Signalstyrken til returstrålen kan brukes til f.eks. sediment evaluering. I dette arbeidet ble dybdedata samlet inn ved ... -
Evaluation of different parameterizations of the spatial heterogeneity of subsurface storage capacity for hourly runoff simulation in boreal mountainous watershed
(Journal article; Peer reviewed, 2015)Identification of proper parameterizations of spatial heterogeneity is required for precipitation-runoff models. However, relevant studies with a specific aim at hourly runoff simulation in boreal mountainous catchments ... -
Evaluation of Fatigue during Pipeline Installationin Ultra Deep Waters
(Master thesis, 2010)The pipeline installation process as a part of developing oil and gas production fields in ultra deep water is a challenging task as it involves harsh environmental conditions, limited lay vessel capacity and a set of ... -
Evaluation of Flood Control in Stryn with Potential Hydropower Production
(Master thesis, 2022)Hovedmålet med forskningen er å evaluere muligheten for bruk av vannkraftproduksjon som virkemiddel for flomregulering i Stryn - en nasjonal lakseelv. For å nå målsetningen ovenfor ble det satt opp en distribuert hydrologisk ... -
Evaluation of Frequency Content of Accelerations Recorded on Trains Crossing Multi-span Bridges
(Chapter, 2023)The literature on drive-by methods that aim to estimate the dynamic properties of bridges from the acceleration response recorded on the vehicle is generally limited to highway bridges, with few studies focusing on railway ... -
Evaluation of Ice loads on Beitstadsundet bridge by deterministic and probabilistic approaches.
(Master thesis, 2019)Ice loads on the bridge piers can be one of the major components for the Extreme Limit State (ELS) combinations, specified in the Euro Code. In arctic and sub-arctic regions, the ice action on infrastructures such as ... -
Evaluation of Klimator as a Decision Support System in Practical Operation
(Master thesis, 2021)Gjennom masteroppgaven ble det vurdert hvor nyttig Klimator er som bruker støtte til avgjørelser i praktiske operasjoner. Evalueringen ble gjort gjennom en kombinasjon av en analyse av foreslåtte tiltak samme med en ... -
Evaluation of load-carrying capacity of a submersible platform subjected to accidental ice impacts
(Chapter, 2019)Floating glacial ice features of various sizes pose great threats to the structural integrity of offshore structures in arctic regions. Potential collisions with large icebergs should generally be avoided through proper ... -
Evaluation of Norwegian gradation based regulation for frost susceptibility of crushed rock aggregates in roads and railways
(Chapter, 2017)Norwegian road and railway construction practice has significantly changed during the last 40 years due to the replacement of natural gravel by crushed rock material as main aggregates in base, sub-base and frost protection ... -
Evaluation of occupant’s adaptive thermal comfort behaviour in naturally ventilated courtyard houses
(Peer reviewed; Journal article, 2021)Purpose In vernacular buildings, many climatic and passive solutions have been used to create indoor thermal comfort. Seasonal occupant movement is an example of a traditional response to increasing thermal comfort. ... -
Evaluation of operational changes in Norwegian hydropower
(Master thesis, 2019)Around 98% of the energy in Norway comes from renewable sources and from this, 96% corresponds to hydropower, which has made it a central point in Norwegian water management. The growing interest in implementing an appropriate ... -
Evaluation of Pile Driving Effects on Slope Stability in Clay
(Peer reviewed; Journal article, 2023)Pile driving can trigger slope failure, specifically in sensitive soil deposits or marginally stable slopes. Cases of slope failure during pile installation have been reported in countries such as Norway, Sweden and Canada ...