Blar i Institutt for bygg- og miljøteknikk på tittel
Viser treff 42-61 av 4613
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A Comparison of Direct Membrane Filtration and Moving Bed Biofilm Reactor for Municipal Wastewater Treatment in Norway
(Master thesis, 2020)Med et økende fokus på miljø og bærekraft, bør også infrastruktur som avløpsrensing rustes for fremtiden, med vekt på kompakthet, lavt karbonfotavtrykk og potensiale for energigjenvinning. To konsepter som kan vurderes i ... -
A comparison of friction piles bearing capacity based on theoretical and empirical mathematical models
(Master thesis, 2012)This thesis consists of 8 chapters and each chapter is described as follows:Chapter 2: Presents the different types of piles which exist today and their classification.Chapter 3: Presents the different soil parameters we ... -
A Comparison of Railway Load Models for Geotechnical Analysis
(Master thesis, 2018)Bane NOR is responsible for developing the railway network in Norway. In Norway, the Eurocodes are specifying how structural design in general should be conducted. This also applies to the railways. To guide those responsible ... -
A comparison of the energy market in Scandinavia and in Nigeria and the role of framework for Independent Hydropower Producers
(Master thesis, 2020)Hydropower optimization could aid in minimizing resource input for electricity generation and overall system operations cost. This study used the EMPS modelling to analyze the performance of Nigeria’s large hydropower ... -
A Comparison of Theoretical and Measured Pressure Losses Within a Drinking Water Treatment Plant
(Master thesis, 2016)Pressure loss and its effects on the resulting hydraulics within a drinking water treatment plant are extremely important aspects of design and operation. Pressure losses are important to monitor as they are the driving ... -
A comparison of wave generation methods simulating extreme waves in a numerical wave tank
(Chapter, 2017)Extreme wave conditions emanate from the random and instantaneous interaction of waves during storm events. These wave conditions may cause potentially severe damage to ships and offshore oil and gas structures. There are ... -
A Contractor's Experience of a Best Value Approach Project in Norway
(Master thesis, 2018)Most road construction projects in Norway use the Design-Bid-Build delivery method. In the Design-Bid-Build method the project owner goes into contract with a project designer that designs the project, before interested ... -
A cost-effective approach to predict dynamic variation of mesohabitats at the river scale in Norwegian systems
(Journal article; Peer reviewed, 2014)This paper presents a cost-effective approach to predict dynamic variation of mesohabitat classes or hydromorphological units (HMUs) in the context of a peaking scenario. Predicting dynamic mesohabitats has been a challenge ... -
A coupled modeling of design and investment parameters for optimal operation of methane bioreactors: Attainable region concept approach
(Journal article; Peer reviewed, 2020)Current practice to design methane bioreactors does not consider all degrees of freedom simultaneously, which raises question of global optimality. This study presents a model-based design framework, which simultaneously ... -
A cross-continent exposition of geohazard risk management strategies
(Master thesis, 2022)Geofarer er blant de største bidragsyterne til verdensomspennende katastrofer som kan gi enorme skadekonsekvenser. Bekymringen i samfunnet for slike farer er økende, ettersom de har ført til en økt trend i økonomiske tap ... -
A DATA-DRIVEN APPROACH TO DETERMINE INPUT SCHEDULES FOR ENERGY SIMULATION OF RESIDENTIAL BUILDINGS - A statistical methodology to generate electric internal load and presence of occupancy schedules in a residential building in Milan (Italy)
(Master thesis, 2018)Ensuring that the energy need predicted by energy modelling corresponds to the actual energy need, will be strictly important in the close future with the increase in the number of low-energy buildings and retrofitting ... -
A dataset of wind-driven rain measurements on a low-rise test building in Norway
(Journal article; Peer reviewed, 2007)Semi-empirical models and especially numerical simulation models based on Computational Fluid Dynamics (CFD) are increasingly being used to calculate wind-driven rain (WDR) on building facades. The development, verification ... -
A decision support framework for holistic stormwater management planning
(Master thesis, 2022)Overvann er en økende utfordring i urbane områder som følge av klimaendringer og fortetting. Kombinasjonen av disse faktorene bidrar til at overvannsmengdene overskrider kapasiteten i tradisjonelle rørsystemer. Dette skaper ... -
A Deep Learning Based Approach for Detecting Change of Buildings from Aerial Images
(Master thesis, 2022)Fremveksten i bruken av dyplæringsmetoder for bygning- og endringsdeteksjon har økt jevnt de siste ̊arene. Tilgjengeligheten og kvaliteten til høyoppløselige satellittbilder har tilrettelagt for en rekke muligheter innenfor ... -
A Deep Learning Based Approach for Detecting Change of Buildings from Aerial Images
(Master thesis, 2022)Fremveksten i bruken av dyplæringsmetoder for bygning- og endringsdeteksjon har økt jevnt de siste årene. Tilgjengeligheten og kvaliteten til høyoppløselige satellittbilder har tilrettelagt for en rekke muligheter innenfor ... -
A Degrading Element of Safety-instrumented Systems with Combined Maintenance Strategy
(Chapter, 2019)Safety-instrumented systems (SISs) are widely used to prevent hazardous events. The mechanical actuator subsystem in a SIS can become more vulnerable with time due to progressive degradation mechanisms, such as erosion, ... -
A Discrete Element Method Study of Shear Localisation in Granular Material
(Master thesis, 2020)En fleksibel grensebetingelse er implementert for simulerte trykktester i diskret elementmetode (DEM) programmet Yade. DEM simulerer individuelle partikler i et granulært materiale. Med enkle kontaktlover og fysikk på ... -
A dynamic river network method for the prediction of floods using a parsimonious rainfall-runoff model
(Journal article; Peer reviewed, 2019)Floods are one of the major climate-related hazards and cause causalities and substantial damage. Accurate and timely flood forecasting and design flood estimation are important to protect lives and property. The Distance ... -
A First-Principles Study of the Al (001)/Fe(0-11) Interface
(Journal article; Peer reviewed, 2018)Two phase Stefan problem was solved using analytical method in cylindrical domain. To solve governing equations Eigen conditions were formulated by using separation of variable technique. Eigenvalues of the eigencondition ... -
A flow path detection algorithm to improve leakage risk assessment through defective jet-grouted cut-off walls
(Master thesis, 2022)Jetpelevegger er en attraktiv løsning som en kunstig strømningsbarriere for å hindre uønsket strømning av grunnvann i situasjoner hvor tungt utstyr ikke kan anvendes. Sannsynligheten for ukontrollert strømning må begrenses ...