Browsing AURA by Author "Hellum, Vidar"
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Avstivningsevnen til sammensatte veggelementer av limtre
Bergsagel, Daniel; Buø, Tone; Endresen, Hans Petter (Master thesis, 2022)In recent years, the use of timber in large structures has increased, partly because of its good environmental properties. One wood-based product that has emerged is the HBE-element, which practically is a 580mm high glulam ... -
Avstivningsevnen til sammensatte veggelementer av limtre
Bergsagel, Daniel; Buø, Tone; Endresen, Hans Petter (Master thesis, 2022)In recent years, the use of timber in large structures has increased, partly because of its good environmental properties. One wood-based product that has emerged is the HBE-element, which practically is a 580mm high glulam ... -
DIC and Cohesive FE-analysis of glulam beams with two large, circular holes
Nygren, Philip (Master thesis, 2022)Introducing a large hole into a load-bearing timber beam causes stress concentrations in the hole vicinity. Tensile stress perpendicular to the grain presents a particular crack initiation and propagation risk. Unfortunately, ... -
Fatigue crack growth in mooring chain steel at different mean load levels
Hellum, Vidar; Gabrielsen, Øystein; Ås, Sigmund Kyrre (Peer reviewed; Journal article, 2023)The fatigue crack growth rates of R4 mooring chain steel at different R-ratios are investigated. Crack growth experiments are performed at three different R-ratios, 0.1, 0.3 and 0.7, utilizing compact tension specimens in ... -
Ikke-Lineær Elementanalyse av Pipe-Support Utsatt For Ulykkeslast
Amundsen, Mats Halleraker; Justad, Bjørgvin (Master thesis, 2024)Offshore structures may be some of the most complex structures and are subjected to va- rious and complex loads. Design of such structures is therefore off extreme importance to ensure the safety of workers and the ...