Browsing NTNU Open by Author "Gaarder, Jørn Emil"
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Building Adaptation Measures Using Future Climate Scenarios—A Scoping Review of Uncertainty Treatment and Communication
Gaarder, Jørn Emil; Hygen, Hans Olav; Bohne, Rolf André; Kvande, Tore (Peer reviewed; Journal article, 2023)The global climate is changing. Predicting the impacts this will have on buildings is the first step in the process of finding suitable building adaptation measures. Future climate adaptation of buildings and infrastructure ... -
Built-in moisture in cross-laminated timber roofs – a field study
Gaarder, Jørn Emil; Pettersen, Trine Dyrstad (Peer reviewed; Journal article, 2021)Cross-Laminated Timber (CLT) elements have had a growing popularity in recent years due to i.e. low carbon footprint, low weight and efficient construction time. However, the elements are sensitive to moisture and prone ... -
Climate Adaptation in Maintenance Operation and Management of Buildings
Grynning, Steinar; Gradeci, Klodian; Gaarder, Jørn Emil; Time, Berit; Lohne, Jardar; Kvande, Tore (Peer reviewed; Journal article, 2020)The aim of this paper is to analyze the basic criteria, trends, applications, and developments related to climate adaptation in building maintenance and operation management (MOM) practices in Norway. Investigations conducted ... -
Climate Adaptation of School Buildings through MOM – A Case Study
Grynning, Steinar; Gaarder, Jørn Emil; Lohne, Jardar (Journal article; Peer reviewed, 2017)The aim of the study was to map routines and planning tools concerning climate adaptation measures in buildings based on an analysis of a case building. The case was used to assess the strategy and main challenges of ... -
Comparing Canadian and Norwegian moisture indices for building climate adaptation
Gaarder, Jørn Emil; Andenæs, Erlend; Astrup, Ingrid; Lacasse, Michael; Time, Berit; Kvande, Tore (Peer reviewed; Journal article, 2023)To evaluate the suitability of materials and solutions in building envelopes, it is necessary to quantify the relevant climate loads. The critical climate load is typically a combination of multiple parameters, such as ... -
Fuktindekser som hjelpemiddel i fuktprosjektering
Astrup, Ingrid (Master thesis, 2022)Det siste århundret har årsmiddeltemperaturen i Norge steget med omtrent 1°C på grunn av klimaendringer og dette har også ført til hyppigere og kraftigere nedbør. Hovedårsaken til fuktskader i yttervegger i Norge i dag ... -
Impact of climate change on carbon emissions in future road design: frost protection of roads in temperate climates
Hannasvik, Lisa Tronhuus; Kvande, Tore; Bohne, Rolf André; Gaarder, Jørn Emil; Hoff, Inge; Evensen, Ragnar; Johansen, Johnny M. (Journal article; Peer reviewed, 2023)The aim of this case study was to estimate the impact of future adaptation to climate change with respect to frost on emissions from road construction. Based on the Representative Concentration Pathways (RCPs) published ... -
Klimatilpasning gjennom Forvaltning, Drift og Vedlikehold ved Avinors Lufthavner
Flytør, John Einar Føll (Master thesis, 2022)På grunn av at dagens bygninger blir utsatt for stadig større klimapåkjenninger blir det krevende å opprettholde deres funksjonsevne. Dette gjør at det vil stilles stadig større krav til forvaltning, drift og vedlikehold ... -
Konsekvens av klimaendringer for bygninger: Endring i behov for oppvarming og varmeisolasjon i et fremtidig klima
Larsen, Ingrid Sølverud (Master thesis, 2021)Temperaturen i Norge stiger på grunn av global oppvarming. Siden år 1900 har årsmiddel-temperaturen steget med omtrent 1C. Forskning fra FNs klimapanel (IPCC) tyder på at det vil bli enda varmere i årene som kommer. Disse ... -
Koplede veggelementer i betong utsatt for jordskjelv
Gaarder, Jørn Emil (Master thesis, 2010)Denne rapporten ser på bakgrunnen til dimensjoneringsprinsippene for beregning av jordskjelvinduserte laster på en konstruksjon med særlig fokus på prefabrikkerte veggelementer avbetong. Det er gjennomført et laboratorieforsøk ... -
Optimization of thermal insulation thickness pertaining to embodied and operational GHG emissions in cold climates – Future and present cases
Gaarder, Jørn Emil; Friis, Naja Kastrup; Larsen, Ingrid Sølverud; Time, Berit; Møller, Eva B.; Kvande, Tore (Peer reviewed; Journal article, 2023)Determining the optimal insulation thickness is useful for designing zero-emission buildings (ZEB) to minimize the environmental impacts. The energy required to heat buildings in cold climates is relatively high. Substantial ... -
Rammeverk for klimatilpassing av bygningar
Kvande, Tore; Time, Berit; Gullbrekken, Lars; Sivertsen, Edvard; Gaarder, Jørn Emil; Elvebakk, Kristin (Klima 2050 Report;, Research report, 2023) -
A Tool for Calculating the Building Insulation Thickness for Lowest CO2 Emissions—A Greenlandic Example
Friis, Naja Kastrup; Gaarder, Jørn Emil; Møller, Eva Birgit (Peer reviewed; Journal article, 2022)Increased insulation reduces the energy needed during operations, but this may be less than the energy required for the extra insulation material. If so, there must be an optimal insulation thickness. This paper describes ... -
Usikkerhetsvurdering i fuktprosjektering
Clausen, Runar Høien (Master thesis, 2022)Formålet med studien er å forstå hva som inngår i fuktprosjektering, kartlegge hvilke usikkerheter som eksisterer i fuktprosjektering, undersøke hvordan usikkerheter behandles av bygningsfysikere i Norge og fremlegge ...