Projects per year
Organisation profile
Organisation profile
Head of research group: Ernst Jan de Place Hansen
Our research
Research focus
- Building envelope and building physics - design and buildability
- Construction and safety
- Building acoustics and sound insulation
- Durability and service life
- Documentation of new materials
- Recycling and reuse of materials
- Building regulations
- Climate change
Buildings must last a hundred years and continue to meet the needs and expectations of users and society and be safe to use. Many buildings need renovation. At the same time, construction is challenged by the internationalization of rules, construction products and labour.
Need for new knowledge
Several unresolved issues exist regarding renewing buildings so that they remain attractive without any problems with moisture, poor indoor climate, and poor security. How can we insulate and incorporate new materials, components, and innovative solutions into existing structures without failing? Some of the same problems arise in new construction. There is a great need for knowledge about the prevention of construction failure, which is estimated to cost DKK 15-20 billion a year.
Research efforts
The research group investigates the robustness of various climate-screening solutions, including whether the previous requirements for building parts and components are sufficient in the future regarding the expected effects of climate change. The airtightness of the climate shield is of special interest, and the group is investigating the possibilities of using new materials with moisture properties other than traditional materials. A special effort is focused on examining the extent that a given building can be made suitable for interior insulation and what is needed to make that possible.
Cooperation
The research group collaborates with the building and housing sector and building authorities to develop building technology solutions that can be applied in practice and that meet the functional requirements of building legislation. The group also collaborates with research institutions and companies, including in EU-funded projects, to collect and employ experience and research results internationally.
Application
The research group’s knowledge is put into practice through the continuing education of professionals through SBi courses and the master’s programme in building physics. Furthermore, the group describes best practices in SBi guidelines.
Fingerprint
Collaborations from the last five years
Profiles
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Ernst Jan de Place Hansen
- The Faculty of Engineering and Science - Seniorforsker
- Department of the Built Environment - Seniorforsker
- Division of Building Technology, Management and Indoor Environment - Seniorforsker
- Building Physics Research Group - Seniorforsker
- AAU Arctic
Person: VIP
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Lars Gunnarsen
- The Faculty of Engineering and Science - Collaboration Partner, Emeritus Associate Professor
- Department of the Built Environment - Collaboration Partner, Emeritus Associate Professor
- Division of Building Technology, Management and Indoor Environment - Collaboration Partner, Emeritus Associate Professor
- Building Physics Research Group - Collaboration Partner, Emeritus Associate Professor
Person: External
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Nickolaj Feldt Jensen
- The Faculty of Engineering and Science - Post.Doc.
- Department of the Built Environment - Post.Doc.
- Division of Building Technology, Management and Indoor Environment - Post.Doc.
- Building Physics Research Group - Post.Doc.
Person: VIP
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The potential of scent addition in care homes for the elderly with dementia
Lygum, V. L., Mathiasen, N., Gunnarsen, L. & Voldbjerg, S.
01/01/2024 → 30/06/2024
Project: Research
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Håndtering af fugt i byggeri med biogene materialer
Rasmussen, T. V., de Place Hansen, E. J. & Munch-Andersen, J.
04/09/2023 → 28/06/2024
Project: Research
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Biogene materialer
Rasmussen, T. V., 2 Jan 2024Research output: Non-textual form › Sound/Visual production (digital) › Communication
Open Access -
Damp Buildings: Associated Fungi and How to Find Them
Loukou, E., Jensen, N. F., Rohde, L. & Andersen, B., 27 Jan 2024, In: Journal of Fungi. 10, 2, 29 p., 108.Research output: Contribution to journal › Review article › peer-review
Open AccessFile -
Fugtbelastningsklasser
Rasmussen, T. V., 2 Jan 2024Research output: Non-textual form › Sound/Visual production (digital) › Communication
Open Access
Datasets
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Supplementary material: CLT Walls: Assessing the Role of Vapour Barriers and Adaptive Membranes for Enhanced Building Durability
Jensen, N. F. (Creator), Morelli, M. (Contributor) & Hansen, T. K. (Contributor), VBN, 20 Apr 2024
DOI: 10.5278/07cb7a00-aa68-41d1-a149-b7218314d057
Dataset: Supplementary material
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Supplementary material: Enhancing Performance of Internally Insulated Solid Masonry Wall: Use of moisture adaptive membranes
Jensen, N. F. (Creator), Peuhkuri, R. H. (Contributor), de Place Hansen, E. J. (Contributor), Møller, E. B. (Creator) & Pagoni, P. (Contributor), VBN, 20 Apr 2024
DOI: 10.5278/d0a3048b-3313-4e41-998e-14e3f59b396e
Dataset: Supplementary material
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Supplementary files for: ”Hygrothermal assessment of solid masonry walls internally insulated with bio-based insulation materials”
Jensen, N. F. (Contributor), Møller, E. B. (Contributor), Hansen, K. K. (Contributor) & Rode, C. (Creator), Data.dtu.dk, 1 Jun 2022
Dataset: Supplementary material
Prizes
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The Paul Townsend Commemorative Award For Research Into Practice
Fredslund, Lasse (Recipient), Søder, Peter Højrup (Recipient), de Place Hansen, Ernst Jan (Recipient) & Koch, Christian (Recipient), 7 Sept 2022
Prize: Conference prizes
File
Activities
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Indvendig efterisolering af ydervægge under hensyntagen til bygningsfysik, isoleringstyper m.m.
Ernst Jan de Place Hansen (Lecturer)
12 Apr 2024Activity: Talks and presentations › Talks and presentations in private or public companies
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BUILD-kursus: Introduktion til BR18 og SBi anv om BR
Ernst Jan de Place Hansen (Lecturer)
21 Mar 2024Activity: Talks and presentations › Talks and presentations in private or public companies
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BUILD-kursus: Administrative og bebyggelsesregulerende bestemmelser
Ernst Jan de Place Hansen (Lecturer)
21 Mar 2024Activity: Talks and presentations › Talks and presentations in private or public companies
Press/Media
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Klimavenlige byggematerialer
Torben Valdbjørn Rasmussen & Emilie Brisson Stapel
23/04/2024
4 items of Media coverage
Press/Media: Press / Media
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Debat: Fællesfonden: Hurtigt er ikke altid effektivt
10/04/2024
1 item of Media coverage
Press/Media: Press / Media