Influence of bondline brittleness and defects on the strength of timber finger-joints
(1999) In International Journal of Adhesion and Adhesives 19(1). p.9-17- Abstract
- Numerical finite element results on the mechanical behaviour of finger-joints for laminated timber products are presented. Simulations are based on a nonlinear fracture mechanics description of the bondlines in the finger-joints. It is shown that, for a commonly used resorcinol–phenol adhesive, there is potential of increasing substantially the finger-joint strength by increasing the fracture energy of the bond. However, even a single, small glueline void can have a considerable influence on reducing the joint strength.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/4774233
- author
- Serrano, Erik LU and Gustafsson, Per-Johan LU
- organization
- publishing date
- 1999
- type
- Contribution to journal
- publication status
- published
- subject
- in
- International Journal of Adhesion and Adhesives
- volume
- 19
- issue
- 1
- pages
- 9 - 17
- publisher
- Elsevier
- external identifiers
-
- scopus:0033075404
- ISSN
- 0143-7496
- DOI
- 10.1016/S0143-7496(98)00048-7
- language
- English
- LU publication?
- yes
- id
- cbc07f2a-da1e-436a-910b-c1edc3f0726e (old id 4774233)
- date added to LUP
- 2016-04-01 16:11:45
- date last changed
- 2022-04-15 02:48:57
@article{cbc07f2a-da1e-436a-910b-c1edc3f0726e, abstract = {{Numerical finite element results on the mechanical behaviour of finger-joints for laminated timber products are presented. Simulations are based on a nonlinear fracture mechanics description of the bondlines in the finger-joints. It is shown that, for a commonly used resorcinol–phenol adhesive, there is potential of increasing substantially the finger-joint strength by increasing the fracture energy of the bond. However, even a single, small glueline void can have a considerable influence on reducing the joint strength.}}, author = {{Serrano, Erik and Gustafsson, Per-Johan}}, issn = {{0143-7496}}, language = {{eng}}, number = {{1}}, pages = {{9--17}}, publisher = {{Elsevier}}, series = {{International Journal of Adhesion and Adhesives}}, title = {{Influence of bondline brittleness and defects on the strength of timber finger-joints}}, url = {{http://dx.doi.org/10.1016/S0143-7496(98)00048-7}}, doi = {{10.1016/S0143-7496(98)00048-7}}, volume = {{19}}, year = {{1999}}, }