Blar i NTNU Open på forfatter "Asphaug, Silje Kathrin"
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Accelerated ageing and durability of double-glazed sealed insulating window panes and impact on heating demand in buildings
Asphaug, Silje Kathrin; Jelle, Bjørn Petter; Gullbrekken, Lars; Uvsløkk, Sivert (Journal article; Peer reviewed, 2016)A crucial property for double-glazed sealed insulating window panes is to maintain their thermal insulating properties and thus low U-values. However, degradation and thus subsequent reduction or loss of low-conductance ... -
Beregninger av fuktforholdene i yttervegger mot terreng
Faukald, Tobias Flø (Master thesis, 2021)Hovedårsaken til skader i norske bygninger skyldes fukt og følgeskader av fukt. For yttervegger under terreng vil beregning av fuktsikring være krevende, ettersom det ikke finnes en standardisert metode for å ta hensyn til ... -
Climate aging of miscellaneous wood surfaces and their characterization by Fourier transform infrared radiation spectroscopy
Straumbotn, Ine Tønnessen (Master thesis, 2023)I følge klimamodellene til FNs klimapanel vil behovet for motstandsdyktige byggematerialer øke i tide fremover. Samtidig setter bærekraftsmålene krav til materialvalg, hvor motstandsdyktighet og holdbarhet må balanseres ... -
Fuktmåling i lettklinkerfylling
Strømshoved, Kristoffer (Master thesis, 2020)Utfordringer knyttet til de fremtredende klimaendringene krever tilpassede løsninger for infrastruktur. Det er derfor blitt opprettet et senter for forskningsdrevet innovasjon som kalles Klima 2050. De forsøker å redusere ... -
Hygrothermal simulations of thermally insulated basement envelopes - Importance of boundary conditions below grade
Asphaug, Silje Kathrin; Time, Berit; Kvande, Tore (Peer reviewed; Journal article, 2021)Hygrothermal simulations are widely used to predict and optimise the hygrothermal performances of building envelopes. For the walls and floors in basements, however, determining the variation of the exterior hygrothermal ... -
Kunnskapsstatus – Fuktbufring i materialer og påvirkning på energibehov
Asphaug, Silje Kathrin; Time, Berit; Thue, Jan Vincent; Geving, Stig; Gustavsen, Arild; Mathisen, Hans Martin; Uvsløkk, Sivert (ZEB Project report;22-2015, Research report, 2015) -
Moisture Accumulation in Building Façades Exposed to Accelerated Artificial Climatic Ageing—A Complementary Analysis to NT Build 495
Asphaug, Silje Kathrin; Time, Berit; Kvande, Tore (Peer reviewed; Journal article, 2021)Building façades must endure severe climatic exposure throughout their lifetimes. To prevent damage and expensive repairs, ageing tests are used in durability assessments. The NT Build 495 describes an artificial ageing ... -
Moisture control strategies of habitable basements in cold climates
Asphaug, Silje Kathrin; Kvande, Tore; Time, Berit; Peuhkuri, Ruut; Kalamees, Targo; Johansson, Pär; Berardi, Umberto; Lohne, Jardar (Journal article; Peer reviewed, 2019)In many countries with a cold climate, basements are used as dwellings. This presents a major challenge concerning moisture safety design. Climate change is expected to increase the risk of moisture-related damage in ... -
Moisture performance of thermally insulated basement walls in cold climates
Asphaug, Silje Kathrin (Doctoral theses at NTNU;2022:298, Doctoral thesis, 2022)Climate change entails frequent and intense events of heavy rainfall and rain-induced floods in many regions with cold climates. In addition, present solutions for stormwater management involve the infiltration of surface ... -
Moisture-resilient performance of concrete basement walls – Numerical simulations of the effect of outward drying
Asphaug, Silje Kathrin; Andenæs, Erlend; Geving, Stig; Time, Berit; Kvande, Tore (Peer reviewed; Journal article, 2022)The moisture safety designs of basements used for habitation have become a topic of concern. Basements are prone to high moisture strain and have a limited outward drying ability compared with above-grade structures. The ... -
Monitoring outward drying of externally insulated basement walls: A laboratory experiment
Asphaug, Silje Kathrin; Hjermann, Ingrid; Time, Berit; Kvande, Tore (Peer reviewed; Journal article, 2022)Basements used for habitation represent a major challenge in terms of moisture safety design; they are prone to high moisture strain and have a limited ability for outward drying compared to structures above grade. Exterior ... -
Risk Reduction Framework for Blue-Green Roofs
Andenæs, Erlend; Time, Berit; Muthanna, Tone Merete; Asphaug, Silje Kathrin; Kvande, Tore (Peer reviewed; Journal article, 2021)As climate change in the Nordic region brings an increase in extreme precipitation events, blue-green roofs have emerged as a solution for stormwater management, hereafter referred to as “blue-green roofs”. The addition ...