Blar i Institutt for konstruksjonsteknikk på tittel
Viser treff 1947-1966 av 2483
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Prediction of failure parameters in porous aluminum alloys using artificial neural networks and finite element unit cells
(Master thesis, 2021)Abstract will be available on 2024-06-29 -
Prediction of guidewire-induced aortic deformations during EVAR: a finite element and in vitro study
(Peer reviewed; Journal article, 2023)Introduction and aims: During an Endovascular Aneurysm Repair (EVAR) procedure a stiff guidewire is inserted from the iliac arteries. This induces significant deformations on the vasculature, thus, affecting the pre-operative ... -
Prediction of local snow loads on roofs
(Doktoravhandlinger ved NTNU, 1503-8181; 2010:247, Doctoral thesis, 2010)Large snow loads on roofs during the winter season of 2005 - 2006 led to the collapse of several buildings in Norway. In Central Europe, during the same winter season, there were several serious accidents related to heavy ... -
Prediction of long-term extreme load effects due to wave and wind actions for cable-supported bridges with floating pylons
(Journal article; Peer reviewed, 2018)The characteristic values of the extreme environmental load effects should correspond to a specified annual probability of exceedance. These load effects can be calculated using short-term or long-term methods. The full ... -
Prediction of long-term extreme load effects due to wind for cable-supported bridges using time-domain simulations
(Journal article, 2017)Many long-span bridges that are slender and susceptible to wind-induced vibrations are currently under construction all over the world. As nonlinear structural behavior and nonlinear displacement-dependent wind loads become ... -
Prediction of necking for two aluminum alloys under non-proportional loading by using an FE-based approach
(Journal article; Peer reviewed, 2008)Forming Limit Diagrams (FLDs) were found numerically for sheets under non-proportional loading by means of an FE-based Marciniak–Kuczynski (M-K) analysis. The material model used in the analysis includes two instability ... -
Prediction of rheological properties of filler modified cement paste from constituent properties, flow measurements and modelling
(Doctoral theses at NTNU;2022:38, Doctoral thesis, 2022)The world is facing a sand crisis due to depletion of natural deposits of good quality construction sand. Replacement of natural sand is crucial to curb the impact of the crisis. Though several alternatives exist, this ... -
Prediction of the response from ice forces to a lighthouse structure
(Master thesis, 2009) -
Prediction of the response from ice forces to a lighthouse structure: Reanalysis of the Nygrån lighthouse collapseincident in the light of new design codes
(Master thesis, 2010)Ice interacting with offshore structures is one of the main concerns for engineering activities in arcticand sub-arctic areas. As new offshore structures are built or planned in these areas, the need to developmore accurate ... -
Prediction of Vehicle Crashworthiness Parameters Using Piecewise Lumped Parameters and Finite Element Models
(Journal article; Peer reviewed, 2018)Estimating the vehicle crashworthiness experimentally is expensive and time-consuming. For these reasons, different modelling approaches are utilised to predict the vehicle behaviour and reduce the need for full-scale crash ... -
A predictive model unifying hydrogen enhanced plasticity and decohesion
(Peer reviewed; Journal article, 2022)The detrimental effect of hydrogen on metals which manifests itself as a transition from a ductile to a brittle failure mode is, for the first time, incorporated into a unified continuum-scale predictive framework. The ... -
Predictive Models for Earthquake Response of Clay and Sensitive Clay Slopes
(Geotechnical, Geological and Earthquake Engineering;Predictive Models for Earthquake Response of Clay and Sensitive Clay Slopes, Journal article; Peer reviewed, 2014)Earthquake-induced permanent displacement and shear strain are suitable indicators in assessing the seismic stability of slopes. In this paper, predictive models for the permanent displacement and shear strain as functions ... -
Predictive strength of ready-mixed concrete: Exemplified using data from the Norwegian market
(Journal article; Peer reviewed, 2018)A hierarchical model for the variability of material properties in ready‐mixed concrete is formulated. The model distinguishes between variation on the batch, recipe, plant, producer, durability class, strength class, and ... -
Preparation system, salt scaling, absorption and internal damage in the CEN/TS 12390-9 concrete frost test
(Master thesis, 2017)Experiments show that the most promising materials to replace key point 2 and 3 in the CEN/TS 12390-9 standard is by using a combination of Sitko Elastic butyl tape and adhesives. The adhesives are "SikaFlex 11FC" and ... -
Pressure Perpendicular to the Grain in Wooden Sills: Numerical Studies of Softening and Failure in Abaqus
(Master thesis, 2012)Joints with pressure perpendicular to the grain are a common occurrence in wooden structures. While the making of such a joint is very simple, dimensioning it is difficult: The load configuration causes a mix of ductile ... -
Prinsipper og metoder til reparasjon av betong - Reparasjonsmetoder anvendt i Statens vegvesen
(Master thesis, 2017)The Norwegian Public Roads Administration as a government agency has a large literature collection dealing with concrete repair, but the literature spread in several places. The literature is very comprehensive and divided ... -
Probabilistic autoencoder-based bridge damage assessment using train-induced responses
(Peer reviewed; Journal article, 2024)Structural health monitoring (SHM) systems have been increasingly employed to continually assess the current state of bridges. However, the vast amounts of sensor data generated by SHM systems, along with constantly changing ... -
Probabilistic Design of Sustainable Reinforced Concrete Infrastructure Repairs Using SIPmath
(Peer reviewed; Journal article, 2020)The design, construction, and operation of civil infrastructure that is more environmentally, socially, and economically responsible over its life cycle from extraction of raw materials to end of life is increasingly ... -
Probabilistic Methods in Management and Inspection of Buried Steel Pipe Bridges
(Master thesis, 2018)Management and inspection of existing bridges involve decision making. Loading, resistance and deterioration of bridges are uncertain. Inspection reduces uncertainty, but the uncertainty is usually not considered on a ... -
Probabilistic modelling of building stock properties for urban mining
(Chapter, 2024)