Institutt for vareproduksjon og byggteknikk
Recent Submissions
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Modified embedded atom method potential for Fe-Al intermetallics mechanical strength: A comparative analysis of atomistic simulations
(Peer reviewed; Journal article, 2021)The structural and mechanical properties of Fe-Al compounds (FeAl, FeAl, FeAl, FeAl, FeAl, FeAl) have been studied using modified embedded atom method (MEAM) potentials. The equilibrium lattice constants, formation enthalpies, ... -
Bærekraftig anleggsdrift: maskindata som beslutningsgrunnlag for miljøtiltak for anleggsmaskiner
(Master thesis, 2020)Norge har gjennom Parisavtalen og Klimaloven forpliktet seg til å redusere klimagassutslippene med opptil 50% innen 2030. For å nå dette målet, må alle aktører i alle bransjer gjøre sin del av jobben. Miljøhensyn blir ... -
Implementering av VDC rammeverket for en mer effektiv beslutningsprosess med hovedfokus på målinger og ICE
(Master thesis, 2020)Som svar på bygge- og anleggsvirksomhetens nedgang i produktivitet har Virtual Design and Construction (VDC) blitt introdusert. VDC er et rammeverk utviklet av Center of Integrated Facility Engineering (CIFE). VDC er kjente ... -
Implementering av BIM i rehabiliteringsprosesser: en casestudie i hvordan BIM kan implementers i TOBBs rehabilteringsprosess
(Master thesis, 2020)Byggenæringen opplever, som mange andre næringer, en betydelig digitalisering av hele verdikjeden. Sentralt i mange av disse endringsprosessene står BIM. BIM har ifølge blant annet Vermedal (2018), hovedsakelig blitt ... -
Hvordan XR kan nyttiggjøres i BAEnæringen med VR og Vrex som eksempel for å undersøke modenhet
(Master thesis, 2020)Formålet med denne rapporten er systematisk å kartlegge bruken og mulighetene av XR i BAE-næringen etter stegnormen «Neste Steg», samt å undersøke modenheten til VR og Vrex med hjelp av IDDS som rammeverk. Med XR er det ... -
Development of Machine Learning Models for Soil Predictions based on CPT Measurements and Preliminary Research and Creation of Framework for Assessing Machine Learning Projects in AEC In a Perspective of mulidisiplinary consultancies and Change management in AEC
(Master thesis, 2020)Strategic digital transformation of civil engineering (CE) consulting firms in architecture, engineering, and construction (AEC) requires the implementation of business innovation and execution models more than exciting ... -
Fused deposition modeling-based additive manufacturing (3D printing): techniques for polymer material systems
(Peer reviewed; Journal article, 2020)While the developments of additive manufacturing (AM) techniques have been remarkable thus far, they are still significantly limited by the range of printable, functional material systems that meet the requirements of a ... -
Innovasjon i lageroperasjoner hos Gudbrandsdalens Uldvarefabrik AS
(Bachelor thesis, 2018)Hensikt: Formålet med oppgaven er å kartlegge og legge frem forslag til forbedringer på lageroperasjoner ved Gudbrandsdalens Uldvarefabrik AS og utarbeide en kravspesifikasjon til ny pakkemaskin. Dette er et ledd i bedriftens ... -
Recycled Wood Plastic Composites as Floor Panels for Ship Containers
(Peer reviewed; Journal article, 2020)Within the framework of this study, we aim at the replacement of plywood as ship containers floor material, with a lighter and friendlier-to-rainforests composite material. Wood fibre-reinforced thermoPlastic Composites ... -
Physicochemical characterisation of bio-based insulation to explain their hygrothermal behaviour
(Peer reviewed; Journal article, 2020)The utilisation of bio-based building materials as hygric buffers has received recent research interest due to their moisture sorption and thermal behaviours which are positive for indoor comfort. Their hygrothermal ... -
Is Hygrothermal Aging of Construction Polymer Composites a Reversible Process?
(Peer reviewed; Journal article, 2020)This paper presents the effects of wet/dry cycling loading on the moisture uptake behavior of a Fibre Reinforced Polymer (FRP) composite used in the civil engineering sector. FRP samples of various dimensions were cut from ... -
On the Mechanical Recycling of Decommisioned Insulation Polymer Composite Components
(Peer reviewed; Journal article, 2020)Fibre reinforced polymer composites (FRPs) are being increasingly used in aerospace and automotive applications due to their high specific mechanical properties. The construction industry has ... -
Interesting Remarks on the Comparison of Organomodified Nanomontmorillonites in Fibre-Cement Nanohybrids
(Peer reviewed; Journal article, 2020)This paper presents the effects of the addition of (i) the organomodified nanomontmorillonite (nMt) dispersion, nC2, produced for the scope of the FP7 project name FIBCEM and of (ii) the powder, undispersed organomodified ... -
Algorithmic formulation of clay and sand pipe–soil interaction models for on-bottom stability analysis
(Peer reviewed; Journal article, 2021)This paper presents a new algorithmic formulation of the clay and sand pipe–soil interaction models recommended by the DNV-RP-F109 code for dynamic on-bottom stability analysis of submarine pipelines. The pipe–soil force ... -
Harmonizing and linking conceptual models of geospatial information: Technologies for information modelling in GIS, ITS and BIM
(Doctoral theses at NTNU;2021:135, Doctoral thesis, 2021)Structured representations of phenomena from the real world in a digital geospatial environment are essential for developing, maintaining, and using the built and natural environment. In the real world, the phenomena relate ... -
Interface Microstructure and Tensile Properties of a Third Generation Aluminium-Steel Butt Weld Produced Using the Hybrid Metal Extrusion & Bonding (HYB) Process
(Peer reviewed; Journal article, 2021)The Hybrid Metal Extrusion & Bonding (HYB) process is a patented solid state joining method for metals which utilizes filler material additions to consolidate the weld. In the present investigation the interface microstructure ... -
Calibration of robot vision systems for flexible assembly
(Master thesis, 2014)In the contemporary competitive and fast-changing economy, the manufacturing enterprises require high degree of flexibility, to timely respond to the changing demands, and automation, to cope with the requirements of speed ... -
A Perturbation Analysis Approach for Studying the Effect of Swelling Kinetics on Instabilities in Hydrogel Plates
(Journal article; Peer reviewed, 2021)The onset of surface instability during diffusion-driven swelling of hydrogels depends on the kinetics of the swelling process. Here, we outline a perturbation analysis framework using a finite difference approach for ... -
Multi-commodity price risk hedging in the Atlantic salmon farming industry
(Peer reviewed; Journal article, 2021)Cost management has received limited attention in the aquaculture industry due to historically high profit margins. This trend, however, is not likely to continue. This creates a need for knowledge on optimally managing ... -
First-principles study of tensile and shear strength of an Fe2Al5//Fe interface
(Peer reviewed; Journal article, 2021)The interfacial strengths of a low misfit Fe2Al5//Fe interface structure found at aluminum-steel joints has been studied using density functional theory. An interface between Fe and Fe2Al5 was selected based on a criteria ...
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