Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • 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
Tests on shear connections in prefabricated composite cross-laminated-timber and concrete elements
Luleå University of Technology, Department of Civil, Environmental and Natural Resources Engineering, Structural and Construction Engineering.
Luleå University of Technology, Department of Civil, Environmental and Natural Resources Engineering, Structural and Construction Engineering.ORCID iD: 0000-0002-0336-6433
2012 (English)In: World Conference on Timber Engineering: Final Papers - Architecture and Engineering Case Studies / [ed] Pierre Quenneville, New Zealand Timber Design Society , 2012, 441-450 p.Conference paper, Published paper (Other academic)
Abstract [en]

The authors report on an experimental test program on different shear connectors to be used in floor elements where prefabricated concrete beams are to be connected on top of Cross-Laminated Timber (CLT) panels. The objective is to evaluate the level of composite action that can be achieved and the increase of strength and stiffness when combining effectively these structural components in a floor element. Shear tests were performed on 12 specimens in total. The shear connector consists of a steel plate as the common part to connect to both the concrete beam and the CLT panel. To the steel plate, studs or a metal mesh were welded and casted in the concrete beam to form a prefabricated unit. The CLT panel was then attached to the steel plate by screws. The main slip occurred between the CLT panel and the steel plate. The test results show a high ultimate load capacity for all types of shear connectors and a ductile type of behaviour for most of them. The test results for the shear connectors were compared with the capacity obtained from analytical models. Also, the strength and stiffness of partially composite floor elements with these shear connectors were analysed. It was found that from a structural point of view these shear connections are suitable to be used to form floor elements with a high level of composite action.

Place, publisher, year, edition, pages
New Zealand Timber Design Society , 2012. 441-450 p.
National Category
Building Technologies
Research subject
Timber Structures
Identifiers
URN: urn:nbn:se:ltu:diva-31872Local ID: 62f5db51-c71a-4728-a71b-10e1d832cceaISBN: 9781622763054 (print)OAI: oai:DiVA.org:ltu-31872DiVA: diva2:1005106
Conference
World Conference on Timber Engineering : 15/07/2012 - 19/07/2012
Note
Godkänd; 2012; 20121205 (ysko)Available from: 2016-09-30 Created: 2016-09-30 Last updated: 2017-10-19Bibliographically approved

Open Access in DiVA

fulltext(5549 kB)132 downloads
File information
File name FULLTEXT01.pdfFile size 5549 kBChecksum SHA-512
8088f23c34cdae8dc66a77b661cadf8d3efc72ffbbf4177ee35a7a25a63607f8201ad4180c10fa29e9861e0026645cac095702dc6ec0e0d93d00cd5991e62ded
Type fulltextMimetype application/pdf

Search in DiVA

By author/editor
Jacquier, NicolasGirhammar, Ulf Arne
By organisation
Structural and Construction Engineering
Building Technologies

Search outside of DiVA

GoogleGoogle Scholar
Total: 132 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Total: 247 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • 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