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Effects of alkali-silica reactions on the structural behaviour of existing bridges: The slender columns of the Tromsø Bridge
(Master thesis, 2023)I løpet av de siste tiårene har alkalireaksjoner (ASR) blitt et økende problem for eksisterende betongkonstruksjoner. Denne kjemiske reaksjonen fører til en intern ekspansjon, som resulterer i svekkede materialegenskaper ... -
Effects of alkali-silica reactions on the structural behaviour of existing bridges: The slender columns of the Tromsø Bridge
(Master thesis, 2023)I løpet av de siste tiårene har alkalireaksjoner (ASR) blitt et økende problem for eksisterende betongkonstruksjoner. Denne kjemiske reaksjonen fører til en intern ekspansjon, som resulterer i svekkede materialegenskaper ... -
Effects of Concrete Aggregate Crushing on Rheological Properties of Concrete and Matrix
(Master thesis, 2011)The global aggregate demand in society is increasing while the distribution of the glaciofluvial and fluvial sources traditionally used for concrete is uneven with scarcity in some regions. This has led to a situation where ... -
Effects of constituent particle content on ductile fracture in isotropic and anisotropic 6000-series aluminium alloys
(Peer reviewed; Journal article, 2021)Tension tests on smooth and notched specimens were conducted for four 6000-series aluminium alloys to assess the effects of constituent particles on ductile fracture at different stress states. Two of the alloys are ... -
Effects of English L2 on Norwegian L1
(Journal article; Peer reviewed, 2018)English outweighs other languages as a source for linguistic borrowing in present-day Norwegian. Most of the research on this topic has considered direct lexical loans, yet observations indicate that English is increasingly ... -
Effects of heat treatment on the ballistic properties of AA6070 aluminium alloy
(Journal article; Peer reviewed, 2013)The ballistic properties of the aluminium alloy AA6070 in different tempers are studied, using target plates of 20 mm thickness in tempers O (annealed), T4 (naturally aged), T6 (peak strength) and T7 (overaged). The ... -
Effects of Heat Treatment on the Ballistic Properties of AA6070 Aluminium Plates
(Master thesis, 2012)The thesis includes a summary of important theory in the fields of impact engineering and plasticity theory, and a literature study is carried out on aluminium designations, alloying and heat treatment. The true stress-strain ... -
Effects of heat-treatment on the plastic anisotropy of extruded aluminium alloy AA6063
(Journal article, 2017)The plastic anisotropy of aluminium alloys is known to depend not only on the crystallographic texture but also on the heat-treatment, and this effect has been studied on various alloys both experimentally and numerically. ... -
Effects of interconnections between timber floor elements: dynamic and static evaluations of structural scale tests
(Peer reviewed; Journal article, 2021)Long-span timber floor elements increase the flexibility of a building and exhibit a significant market potential. Timber floor elements are endeavouring to fulfil this potential, but building projects employing long-span ... -
Effects of load histories on reliability analyses based on nonlinear finite element analyses of reinforced concrete structures
(Master thesis, 2017)The effects of load histories on reliability analysis using nonlinear finite element analysis (NLFEA) of reinforced concrete (RC) structures was studied in this thesis. Using a finite element software, several NLFEA on an ... -
Effects of loading path on the fracture loci in a 3D space
(Journal article; Peer reviewed, 2016)Axi-symmetric and 3D unit cell analyses with continuous non-proportional loading paths are performed to investigate the path dependence of the fracture loci in a 3D space. The loading pattern utilized is the generalization ... -
Effects of local grain size and inclusions on the low-temperature toughness of low-carbon as-quenched martensite
(Journal article; Peer reviewed, 2018)The segregation of alloying elements that occurs during the solidification of steel leads to microscale and macroscale microstructural heterogeneity that can cause anomalous mechanical behaviour. The centreline macrosegregation ... -
Effects of Morphology and Temperature on the Tensile Characteristics of Carbon Nitride Nanothreads
(Journal article; Peer reviewed, 2020)Very recently synthesized carbon nitride nanothreads (CNNTs) by compressing crystalline pyridine show outperformance in chemical and physical properties over diamond nanothreads. Here, using first-principle based ReaxFF ... -
Effects of side ratio on energy harvesting from transverse galloping of a rectangular cylinder
(Peer reviewed; Journal article, 2021)Rectangular cylinders have been identified as ideal bluff bodies for galloping-based energy harvesting, while a systematic study of the effects of the side ratio (i.e., the ratio between the cylinder width and the cylinder ... -
The Effects of Spatially Distributed Damping on the Contact Force in Railway Pantograph-Catenary Interactions
(Peer reviewed; Journal article, 2021)According to field measurements, the damping ratio of a railway catenary varies along the span length and shows an inherent uncertainty. In numerical simulations, it is common to assume a constant damping ratio. Herein, a ... -
Effects of wave directionality on extreme response for a long end-anchored floating bridge
(Journal article; Peer reviewed, 2019)Reliable design codes are of great importance when constructing new civil engineering concepts such as floating bridges. Previously only a scarce number of floating bridges have been built in rough wave conditions and ... -
Effekt av fiber og skjærarmering på duktiliteten i bjelker av lettbetong
(Master thesis, 2013)På grunn av sin lave densitet vil lettbetong i mange sammenhenger være gunstig å bruke istedenfor normalbetong. En ulempe med lettbetong er den langt sprøere oppførselen i forhold til normalbetong og det er et ønske om å ... -
Effekt av randbetingelser ved seismisk dimensjonering av prefabrikerte konstruksjoner
(Master thesis, 2014)Erfaring tyder på at modellering av ulike typer konstruksjoner i DAK-program utføres forskjellig avhengig av hvilken bedrift man jobber i og hvilke forutsettninger man har for å drive analyse i dataprogrammer. Det er lett ... -
Effekt av randbetingelser ved seismisk dimensjonering av prefabrikerte konstruksjoner
(Master thesis, 2014)Erfaring tyder på at modellering av ulike typer konstruksjoner i DAK-program utføres forskjellig avhengig av hvilken bedrift man jobber i og hvilke forutsetninger man har for å drive analyse i dataprogrammer. Det er lett ... -
Effekten av lavvarmebetong på fasthetsutvikling og rissrisiko i anleggskonstruksjoner utsatt for fastholding
(Master thesis, 2012)Bruken av lavvarmebetong i massive konstruksjoner bidrar til å redusere varmeutviklingen, og dermed rissrisikoen. På den andre siden medfører bruken av lavvarmebetong lav tidligfasthet i konstruksjonen. Dette kan gi redusert ...