lnu.sePublications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Impact of cold temperatures on the shear strength of Norway spruce & scots pine joints with different glues
Luleå University of Technology.
Luleå University of Technology.
SP Technical Research Institute of Sweden ; SP Sustainable Built Environment.
Linnaeus University, Faculty of Technology, Department of Building Technology.ORCID iD: 0000-0001-5591-1045
Show others and affiliations
2016 (English)In: WCTE 2016 - World Conference on Timber Engineering, Vienna University of Technology , 2016Conference paper, Published paper (Refereed)
Abstract [en]

As wood construction increasingly uses engineered wood products worldwide, concerns arise about the integrity of the wood and adhesives used. Bondline strength is a crucial issue for engineered wood applications, especially in cold climates. In this study, the impact of cold temperatures on the shear strength of Norway spruce (Picea abies) and Scots pine (Pinus sylvestris) joints (150 mm x 20 mm x 10 mm) bonded with seven commercially available adhesives was studied. The cold temperatures investigated were: 20, -20, -30, -40, -50, and -60 °C. Generally, within the temperature test range, temperature changes significantly affected the shear strength of solid wood and wood joints for both species. As the temperature decreased, the shear strength decreased. PUR adhesive in most cases resulted in the strongest shear strength and MUF adhesive resulted in the weakest. But different adhesives responded differently with Norway spruce and Scots pine.

Place, publisher, year, edition, pages
Vienna University of Technology , 2016.
National Category
Wood Science
Research subject
Technology (byts ev till Engineering), Forestry and Wood Technology
Identifiers
URN: urn:nbn:se:lnu:diva-68209ISBN: 9783903039001 (print)OAI: oai:DiVA.org:lnu-68209DiVA, id: diva2:1147256
Conference
WCTE 2016 World Conference on Timber Engineering, August 22-25, 2016, Vienna, Austria
Available from: 2017-10-05 Created: 2017-10-05 Last updated: 2017-12-07Bibliographically approved

Open Access in DiVA

No full text in DiVA

Authority records BETA

Ormarsson, Sigurdur

Search in DiVA

By author/editor
Ormarsson, Sigurdur
By organisation
Department of Building Technology
Wood Science

Search outside of DiVA

GoogleGoogle Scholar

isbn
urn-nbn

Altmetric score

isbn
urn-nbn
Total: 11 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf