Blar i Institutt for konstruksjonsteknikk på tittel
Viser treff 28-47 av 2483
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A numerical investigation of the cracking behaviour of reinforced-concrete tie elements
(Journal article; Peer reviewed, 2018)The cracking behaviours of reinforced-concrete (RC) ties are investigated by conducting virtual experiments using non-linear finite-element analysis. The assumptions in the model are verified by benchmarking the classical ... -
A numerical method for junctions in networks of shallow-water channels
(Journal article, 2018)There is growing interest in developing mathematical models and appropriate numerical methods for problems involving networks formed by, essentially, one-dimensional (1D) domains joined by junctions. Examples include ... -
A numerical study of beam-to-column joints subjected to impact
(Journal article; Peer reviewed, 2016)Limited documentation is concerned with the behaviour of steel joints subjected to severe impulsive loading originating from incidents such as explosions or impact. In this paper, finite element simulations are used to ... -
A numerical study on the deformation and fracture modes of steel projectiles during Taylor bar impact tests
(Journal article; Peer reviewed, 2014)A heterogeneous material model based on macro-mechanical observations is proposed for simulation of fracture in steel projectiles during impact. A previous experimental study on the deformation and fracture of steel ... -
A parametric analysis of CLT wall and outrigger structural system in tall timber buildings
(Master thesis, 2022)Increased urbanization and environmental factors have led to a surge in the construction of tall timber buildings. Wood is a natural material that reduces the carbon footprint of a structure, compared to more traditional ... -
A parametric analysis of CLT walls and outrigger structural systems in tall timber buildings
(Master thesis, 2022)Økt urbanisering og klimafokus har ført til en økning i bygging av høyhus i tre. Tre er et natur- lig materiale som kan bidra til å redusere karbonavtrykket til høyhus, sammenlignet med mer tradisjonelle materialer som ... -
A Parametric Study of Connection Modeling in Tall CLT structures
(Master thesis, 2021)Abstract will be available on 2024-06-29 -
A Parametric Study of Connection Modeling in Tall CLT Structures
(Master thesis, 2021)Abstract will be available on 2024-06-29 -
A Parametric Study of Dynamic Response in Numerical Pantograph-Catenary Interaction Model
(Master thesis, 2018)The thesis involves development of code for simulating the contact interaction between pantographs and catenary systems through the use of FEA software. The resulting code is then used to investigate how certain model ... -
A Parametric Study of Hinged Hangers in Network Arch Timber Bridges
(Master thesis, 2019)Nettverksbuebroer er brukonstruksjoner som kan krysse store spenn der det kreves mindre nødvendig materiale sammenlignet med andre brukonsepter grunnet den veldig gunstige lastfordelingen som oppnås. De fleste nettverksbuebroer ... -
A Parametric Study of Tall Timber Buildings
(Master thesis, 2020)DynaTTB er et forskningsprosjekt som fokuserer på den dynamiske responsen til høye trehus påvirket av laster i bruksgrensetilstanden. Et av målene til prosjektet er å identifisere effekten ulike stivhets-, masse- og ... -
A Parametric Study of Tall Timber Buildings
(Master thesis, 2020)DynaTTB er et forskningsprosjekt som fokuserer på den dynamiske responsen til høye trehus påvirket av laster i bruksgrensetilstanden. Et av målene til prosjektet er å identifisere effekten ulike stivhets-, masse- og ... -
A Parametric Study of Timber Network Arch Bridges With Timber Deck on Transversal Crossbeams
(Master thesis, 2023)Nettverksbuebroer er en strukturelt effektiv løsning for lange spenn samtidig som materialbruken minimeres på grunn av den gunstige momentfordelingen. Tradisjonelt sett benyttes buer i stål i kombinasjon med et betongdekke ... -
A Parametric Study of Timber Network Arch Bridges with Timber Deck on Transversal Crossbeams
(Master thesis, 2023)Nettverksbuebroer er en strukturelt effektiv løsning for ̊a dekke lange spenn og minimere ma- terialbruk p ̊a grunn av den gunstige fordelingen av bøyemoment. Tradisjonelt sett benyttes st ̊albuer i kombinasjon med et ... -
A physically-based constitutive model applied to AA6082 aluminium alloy at large strains, high strain rates and elevated temperatures
(Journal article; Peer reviewed, 2016)This paper presents a physically-based constitutive model applied to an AA6082 aluminium alloy subjected to large strains, high strain rates and elevated temperatures. The model accounts for thermo-elasticity, thermo-vis ... -
A Probabilistic Approach in Failure Modelling of Aluminium High Pressure Die-Castings
(Doctoral thesis at NTNU;2015:137, Doctoral thesis, 2015)Aluminium high pressure die-castings have become essential elements of a modern car body in recent years. The high pressure die-casting method enables to produce thinwalled components of complex geometries. This advantage ... -
A probabilistic-based approach for predicting mould growth in timber building envelopes: Comparison of three mould models
(Journal article; Peer reviewed, 2017)This paper applies a probabilistic-based approach as a methodology to analyze and compare the mould growth computations’ results from three different mould models. This approach, instead of the conventional deterministic ... -
A probabilistic-based methodology for evaluation of timber facade constructions - The Performance to withstand biodeterioration
(Doctoral theses at NTNU;2018:69, Doctoral thesis, 2018)Mould and decay are biodeterioration phenomena that jeopardize the integrity, functionality and durability of timber façade constructions. Accounting for them during the design stage is crucial for the prevention of social ... -
A probabilistic-based methodology for predicting mould growth in façade constructions
(Journal article; Peer reviewed, 2017)Predicting mould growth on façade constructions during design is important for preventing financial loss, and ensuring a healthy and comfortable indoor environment. Uncertainties in predicting mould growth are related to ... -
A quantification of the modelling uncertainty of non-linear finite element analyses of large concrete structures
(Journal article; Peer reviewed, 2017)In order to make non-linear finite element analyses applicable during assessment of the global resistance of large concrete structures, there is need for a solution strategy with a low modelling uncertainty. A solution ...