Blar i SINTEF Open på forfatter "Mattsson, Johan"
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Climate change impacts and fungal decay in vulnerable historie buildings at Svalbard
Flyen, Anne Cathrine; Flyen, Cecilie; Mattsson, Johan (Peer reviewed; Conference object; Journal article, 2020)This paper emphasises on degradation of wood in cultural heritage structures at Svalbard. Nowhere else does global heating occur faster. Negative impacts of climate change will increase the strain on wooden structures and ... -
Moisture-dependent insects (silverfish species and psocid species (Psocoptera)) in modern buildings – a sign of hidden moisture and mould damages
Mattsson, Johan; Lilleengen, Petter; Thomassen, Eivind; Toreskaas, Anne Karin (SINTEF Proceedings;9, Chapter; Peer reviewed; Conference object, 2021)Through the last 10 years, it has been an increasing occurrence and activity of moisture-dependent insects in modern buildings. Grey silverfish (Ctenolepisma longicaudata) is the most common species, but it is also an ... -
Odour problems in buildings – result of 682 cases
Mattsson, Johan; Rolén, Tage (SINTEF Proceedings;9, Chapter; Peer reviewed; Conference object, 2021)Various odours can cause a negative perception of the indoor air quality. The intensity of the odour can fluctuate for example due to weather conditions, ventilation, and use of the building. In addition, the degree of ...