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Jonasson, Jonas
Publications (5 of 5) Show all publications
Jonasson, J., Danielski, I., Mikaelsson, L.-Å. & Fröling, M. (2016). Plannig To Build Sustainable? -The Case Of Storsjö Strand. In: Proceedings of: Linnaeus ECO-TECH 2016: . Paper presented at 10th International conference Linnaeus Eco-Tech 2016, Kalmar, Sweden, November 21-23, 2016.
Open this publication in new window or tab >>Plannig To Build Sustainable? -The Case Of Storsjö Strand
2016 (English)In: Proceedings of: Linnaeus ECO-TECH 2016, 2016Conference paper, Published paper (Other academic)
Abstract [en]

The municipality of Östersund is presently developing a new township called Storsjö Strand close to the town centre by the lakefront of the lake Storsjön. The ambition is that the new area should be a good example of more sustainable building engineering and societal planning. Mid Sweden University was engaged to follow the process in action research setting, and to enhance the learning process. A triple helix process intending to better achieve such outcomes was presented at the Eco-tech 2014 conference. The process has now moved to a stage where the first two buildings are erected.

This paper reports on present status with a focus on how the sustainability goals have been transferred through the chain of involved organizations and individuals, developers and contractors, but also how the goals affect the production of the building, regarding materials, methods and costs, based on interviews . We have observed connections between sustainability outcomes, and the combination of quality of the goals set for the project and the types of processes for achieving them. So far, it seems like the sustainability goals partly have been transferred through the process. The process will be followed until the buildings has been in use for some time

Keywords
Sustainable Buildings, Building processes, Integrated Planning
National Category
Construction Management
Identifiers
urn:nbn:se:miun:diva-29696 (URN)
Conference
10th International conference Linnaeus Eco-Tech 2016, Kalmar, Sweden, November 21-23, 2016
Available from: 2016-12-21 Created: 2016-12-21 Last updated: 2018-12-20Bibliographically approved
Mikaelsson, L.-Å., Carlman, I., Fröling, M., Jonsson, A., Danielski, I., Grönlund, E., . . . Nilsson, N. (2015). Hållbara utvecklingsprocesser. Projektrapport 2015-03-31. Mittuniversitetet/Tillväxtverket
Open this publication in new window or tab >>Hållbara utvecklingsprocesser. Projektrapport 2015-03-31
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2015 (Swedish)Report (Other academic)
Place, publisher, year, edition, pages
Mittuniversitetet/Tillväxtverket, 2015. p. 56
National Category
Environmental Sciences
Identifiers
urn:nbn:se:miun:diva-26283 (URN)
Available from: 2015-11-20 Created: 2015-11-20 Last updated: 2018-12-20Bibliographically approved
Jonasson, J., Danielski, I., Svensson, M. & Fröling, M. (2014). A two family house built to passive house standard in the north of Sweden – environmental system performance. In: Proceedings of: Linnaeus ECO-TECH 2014, Kalmar, Sweden, November 24-26, 2014: . Paper presented at Linnaeus ECO-TECH 2014, Kalmar, Sweden, November 24-26, 2014.
Open this publication in new window or tab >>A two family house built to passive house standard in the north of Sweden – environmental system performance
2014 (English)In: Proceedings of: Linnaeus ECO-TECH 2014, Kalmar, Sweden, November 24-26, 2014, 2014Conference paper, Published paper (Other academic)
Abstract [en]

A life cycle assessment (LCA) of a low energy / passive house in northern Sweden, including building materials and energy use is reported. The case study building is semi detached house for two families situated in Östersund (lat. 63°N), Sweden. Each apartment having a floor space of 160 m2 divided on two floors. The building was constructed during 2010 with a design meeting the requirements for Swedish passive houses as defined by the Forum for energy efficiency buildings (FEBY) and the Swedish center for zero energy houses (SCNH).When it comes to more sustainable buildings, energy use in the build environment has been in focus for some time. The life cycle assessment in this study reveals that the building materials can contribute significantly to environmental burdens of a residential building in northern Sweden. Energy efficiency, efficient use of good building materials and issues of appropriate design need to be discussed in the same context to move toward a more sustainable built environment.For energy efficient buildings in a energy system with renewably based energy carriers, building materials might give rise to a significant or even dominating part of the life cycle impact of a building. This give rise to considerations regarding choices of building materials as well as design of buildings to minimize such impact; while not forgetting social aspects impacted by building design.

Keywords
passive house, LCA, energy assessment, building material
National Category
Environmental Engineering Civil Engineering
Identifiers
urn:nbn:se:miun:diva-23992 (URN)
Conference
Linnaeus ECO-TECH 2014, Kalmar, Sweden, November 24-26, 2014
Available from: 2014-12-19 Created: 2014-12-19 Last updated: 2018-12-20Bibliographically approved
Jonasson, J., Danielski, I., Mikaelsson, L. Å. & Fröling, M. (2014). Approach For Sustainable Processes For The Built Environment In Triple Helix Cooperation: The Case Of Storsjö Strand In Östersund. In: proceedings of: Linnaeus ECO-TECH 2014, Kalmar, Sweden, November 24-26, 2014: . Paper presented at Linnaeus ECO-TECH 2014, Kalmar, Sweden, November 24-26, 2014.
Open this publication in new window or tab >>Approach For Sustainable Processes For The Built Environment In Triple Helix Cooperation: The Case Of Storsjö Strand In Östersund
2014 (English)In: proceedings of: Linnaeus ECO-TECH 2014, Kalmar, Sweden, November 24-26, 2014, 2014Conference paper, Published paper (Other academic)
Abstract [en]

The built environment is an important component for a sustainable society. Choices made today will affect society during decades to come, both regarding performance of buildings and in affecting what is possible choices regarding mobility, energy, waste handling and human well being in general. There have been several projects in Sweden and around the world aiming at better sustainability performance of new built areas. A strong experience from earlier projects is that it is not that easy to actually achieve high ambitions set up at project initiation; the most common example in this direction that requirements on energy efficiency are not achieved when measuring in actual use of the final building.The project Storsjö Strand, a new township in Östersund in an earlier industrialized area, has aimed to work around identified earlier problems, using a strong interactivity and a triple helix process with the municipality, developers, and the university. The role of the university is to through an action research approach both be involved in the process to help guide it and to document and evaluate the process, with the research goal to contribute to and develop sustainable building processes for Sweden and elsewhere.The Storsjö Strand project is presently an ongoing project. This paper describes the approach taken and how it is a development of earlier approaches for sustainable building processes and also evaluates early experiences of the triple helix process.

Keywords
Sustainable building; Building processes; Integrated Planning, Energy efficiency.
National Category
Construction Management
Identifiers
urn:nbn:se:miun:diva-23990 (URN)
Conference
Linnaeus ECO-TECH 2014, Kalmar, Sweden, November 24-26, 2014
Available from: 2014-12-19 Created: 2014-12-19 Last updated: 2018-12-20Bibliographically approved
Jonasson, J., Danielski, I., Svensson, M. & Fröling, M. (2014). Life cycle assessment of a passive house in northern Sweden. In: Proceedings of the 20th International Sustainable Development Research Conference Trondheim 18-20 June 2014: Resilience – the new research frontier. Paper presented at 20th International Sustainable Development Research Conference, Trondheim, 18-20 June, 2014.. Trondheim: Norwegian University of Science and Technology, Department of Product Design
Open this publication in new window or tab >>Life cycle assessment of a passive house in northern Sweden
2014 (English)In: Proceedings of the 20th International Sustainable Development Research Conference Trondheim 18-20 June 2014: Resilience – the new research frontier, Trondheim: Norwegian University of Science and Technology, Department of Product Design , 2014Conference paper, Poster (with or without abstract) (Other academic)
Abstract [en]

When it comes to more sustainable buildings, energy use in the build environment has been in focus for some time. The life cycle assessment in this study reveals that the building materials can contribute significantly to environmental burdens of a residential building in northern Sweden. Energy efficiency, efficient use of good building materials and issues of appropriate design need to be discussed in the same context to move toward a more sustainable built environment.

A life cycle assessment of a passive house in northern Sweden, including building materials and energy use is reported. This case study is used as base for a discussion of what can constituent resilience in the built environment.

For energy efficient buildings in a energy system with renewably based energy carriers, building materials might give rise to a significant or even dominating part of the life cycle impact of a building. This give rise to considerations regarding choices of building materials as well as design of buildings to minimize such impacts while not forgetting social aspects impacted by building design. “Resilience” in the housing sector needs to be discussed and defined in a context taking into account LCA impacts of building materials, energy efficiency, design issues and social issues at the same time.

Place, publisher, year, edition, pages
Trondheim: Norwegian University of Science and Technology, Department of Product Design, 2014
Keywords
passive house, LCA, energy assessement
National Category
Environmental Engineering Environmental Sciences
Identifiers
urn:nbn:se:miun:diva-22366 (URN)
Conference
20th International Sustainable Development Research Conference, Trondheim, 18-20 June, 2014.
Available from: 2014-06-30 Created: 2014-06-30 Last updated: 2018-12-20Bibliographically approved
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