dc.contributor.author | Gullbrekken, Lars | |
dc.contributor.author | Kvande, Tore | |
dc.contributor.author | Jelle, Bjørn Petter | |
dc.contributor.author | Time, Berit | |
dc.date.accessioned | 2017-06-07T11:25:09Z | |
dc.date.available | 2017-06-07T11:25:09Z | |
dc.date.created | 2016-06-16T05:52:38Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | Buildings. 2016, 6 (2), 1-13. | nb_NO |
dc.identifier.issn | 2075-5309 | |
dc.identifier.uri | http://hdl.handle.net/11250/2444559 | |
dc.description.abstract | The building constructions investigated in this work are pitched wooden roofs with exterior vertical drainpipes and wooden load-bearing system. The aim of this research is to further investigate the building defects of pitched wooden roofs and obtain an overview of typical roof defects. The work involves an analysis of the building defect archive from the research institute SINTEF Building and Infrastructure. The findings from the SINTEF archive show that moisture is a dominant exposure factor, especially in roof constructions. In pitched wooden roofs, more than half of the defects are caused by deficiencies in design, materials, or workmanship, where these deficiencies allow moisture from precipitation or indoor moisture into the structure. Hence, it is important to increase the focus on robust and durable solutions to avoid defects both from exterior and interior moisture sources in pitched wooden roofs. Proper design of interior ventilation and vapour retarders seem to be the main ways to control entry from interior moisture sources into attic and roof spaces. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | MDPI | nb_NO |
dc.relation.uri | http://www.mdpi.com/2075-5309/6/2/24/pdf | |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Norwegian Pitched Roof Defects | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.source.pagenumber | 1-13 | nb_NO |
dc.source.volume | 6 | nb_NO |
dc.source.journal | Buildings | nb_NO |
dc.source.issue | 2 | nb_NO |
dc.identifier.doi | 10.3390/buildings6020024 | |
dc.identifier.cristin | 1361838 | |
dc.relation.project | Norges forskningsråd: 237859 | nb_NO |
dc.description.localcode | ©2016 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution(CC-BY) license (http://creativecommons.org/licenses/by/4.0/). | nb_NO |
cristin.unitcode | 194,64,35,0 | |
cristin.unitname | Institutt for bygg, anlegg og transport | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |