| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Serrano, Erik
Lund University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (32/32 displayed)
- 2024Mode I cohesive law of birch wood-biobased adhesive systems
- 2024Impact of Acetylation on the Behaviour of Single-Dowel Timber Connections
- 2023Experimental Testing and Numerical Evaluation of the Strain-softening Behavior of Birch Using a Cross-validation Calibration Approach
- 2021Moisture-dependency of the fracture energy of woodcitations
- 2021Numerical modelling of wood under combined loading of compression perpendicular to the grain and rolling shearcitations
- 2021Numerical modelling of wood under combined loading of compressionperpendicular to the grain and rolling shearcitations
- 2021Moisture-dependency of the fracture energy of wood : A comparison of unmodified and acetylated Scots pine and birchcitations
- 2021A numerical study of the stiffness and strength of cross-laminated timber wall-to-floor connections under compression perpendicular to the graincitations
- 2020Fracture characteristics of acetylated young Scots pinecitations
- 2019Fracture of laminated bamboo and the influence of preservative treatmentscitations
- 2019Fracture of laminated bamboo and the influence of preservative treatmentscitations
- 2019Modelling of wood under compression perpendicular to the grain with rolling shear in cross-laminated timber
- 2018Experimental study of dowel design in the shear plate dowel joint
- 2017Strength and stiffness of cross laminated timber at in-plane beam loading
- 2017Impact of knots on the fracture propagating along grain in timber beamscitations
- 2016Integrative experimental characterization and engineering modeling of single-dowel connections in LVLcitations
- 2016Experimental characterization of the global and local behavior of multi-dowel LVL-connections under complex loadingcitations
- 2016Bond line models of glued wood-to-steel plate jointscitations
- 2015Effective stiffness prediction of GLT beams based on stiffness distributions of individual lamellascitations
- 2014Influence of Wooden Board Strength Class on the Performance of Cross-laminated Timber Plates Investigated by Means of Full-field Deformation Measurementscitations
- 2014Joint study on material properties of adhesives to be used in load-bearing timber-glass composite elements.
- 2013Fracture characterisation of green glued-polyurethane adhesive bonds in Mode Icitations
- 2011Wet glued laminated beams using side boards of Norway spruce
- 2010Timber/Glass Adhesive Bonds : Experimental testing and evaluation methods
- 2009Flat wise green gluing of Norway spruce for structural application
- 2008An experimental study of the effects of moisture variations and gradients in the joint area in steel-timber dowel jointscitations
- 2007Dowel type joints – Influence of moisture changes and dowel surface smoothness
- 2006A numerical study of the effects of stresses induced by moisture gradients in steel-to-timber dowel jointscitations
- 2002A rational adhesive joint strength analysis by non-linear fracture mechanics
- 2001Glued-In Rods for Timber Structures - Development of a Calculation Model
- 2000Finger-Joints and Laminated Wood. Final Report for the BFR-project
- 2000Adhesive Joints in Timber Engineering. Modelling and Testing of Fracture Properties
Places of action
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article
Bond line models of glued wood-to-steel plate joints
Abstract
The competitiveness of timber as structural material in large structures is often governed by the cost of structural joints. Tests indicate that the new joint concept presented herein using glued wood-to-steel plate joints can possibly reduce the cost by matching joint strength to member strength. The design is inspired by two previously proposed designs using a single large dowel and using a rubber foil interlayer in adhesive joints. Analytical 1D and numerical 3D models of the bond line are proposed in order to further develop the concept, both in the case of a traditional adhesive joint and for the innovative rubber foil adhesive joint.The glued wood-to-steel plate joints studied are lap joints with a load bearing capacity assumed to be governed by failure within or along the bond line. In the 1D and 3D structural models both linear elastic and non-linear fracture mechanics were applied, with the non-linear fracture mechanics model taking into account the gradual damage fracture softening in a fracture zone. For the conventional type of bond line it was found that bond line softening needs to be considered for adequate strength analysis while it was not needed for a bond line with a rubber foil.The computational results are compared to previous full scale test results. The numerical results show good agreement and the analytical results reasonable agreement. When using a high strength adhesive, the strength of the wood along the bond line is governing joint failure. For this case, the analyses predict a 150% load bearing capacity increase by the introduction of a rubber foil as compared to a traditional design. The test results indicated an even higher increase.