Finite element analysis of timber containing branches–an approach to model the grain course and the influence on the structural behaviour
C Jenkel, M Kaliske - Engineering structures, 2014 - Elsevier
Wood, as a naturally grown material, is affected by growth inhomogeneities like branches.
Especially in solid timber or glulam beams, knots lead to a decrease in stiffness and …
Especially in solid timber or glulam beams, knots lead to a decrease in stiffness and …
An advanced virtual grading method for wood based on surface information of knots
A Khaloian Sarnaghi, JWG Van de Kuilen - Wood Science and Technology, 2019 - Springer
Strength grading of timber boards is an important step before boards can be used as
lamellas in glued laminated timber. Grading is generally done visually or by machine …
lamellas in glued laminated timber. Grading is generally done visually or by machine …
Strength prediction of timber boards using 3D FE-analysis
AK Sarnaghi, JWG Van de Kuilen - Construction and Building Materials, 2019 - Elsevier
Timber boards are numerically reconstructed in the full 3D space based on knot information
on the wood surface. The 3D model is then transformed into a full 3D-FEM model and …
on the wood surface. The 3D model is then transformed into a full 3D-FEM model and …
Une modélisation de la résistance en flexion du Pin Maritime utilisé en construction
C Grazide - 2014 - theses.hal.science
Dans le cas du bois massif, les résistances en flexion et en traction peuvent être altérées par
la présence de défauts. Les nœuds et la distorsion du fil qui en découle, sont les causes de …
la présence de défauts. Les nœuds et la distorsion du fil qui en découle, sont les causes de …
[HTML][HTML] Yield optimization and surface image-based strength prediction of beech
A Khaloian Sarnaghi, A Rais, A Kovryga… - European Journal of …, 2020 - Springer
Abstract Samples of European beech (Fagus sylvatica) were used for this study. Logs of
these samples covered a scatter of mild-to-strong curvatures and the boards of these …
these samples covered a scatter of mild-to-strong curvatures and the boards of these …
Tensile strength prediction of softwood glulam lamellas using virtual vibration technique
A Khaloian Sarnaghi… - Journal of Materials in …, 2019 - ascelibrary.org
The strength of wooden boards is related to its natural defects and the ability of a stress
wave to propagate around them. Anisotropy, heterogeneity, and the strong moisture …
wave to propagate around them. Anisotropy, heterogeneity, and the strong moisture …
Valorisation d'une ressource pin maritime par des composites bois lamellé-collé (BLC)
RA Loko - 2023 - theses.hal.science
L'élaboration de composites structuraux BLC de Pin maritime de performances mécaniques
égales à celles du GL28c, représente un enjeu majeur pour une meilleure valorisation de la …
égales à celles du GL28c, représente un enjeu majeur pour une meilleure valorisation de la …
[PDF][PDF] 3D FE-numerical modelling of growth defects in medium dense European hardwoods
AK Sarnaghi, WF Gard, JW van de Kuilen - Proceedings of the 6th …, 2017 - jukuri.luke.fi
Structural wood-based materials such as glulam are widely used in larger spans for
construction purposes. Generally made of spruce, there are other species in use such as …
construction purposes. Generally made of spruce, there are other species in use such as …
Development of a numerical method for the strength prediction of timber
A Khaloian-Sarnaghi - 2020 - mediatum.ub.tum.de
One of the important steps, before timber boards can be used as lamellas in glued laminated
timber and wood composites is strength grading. Grading is generally done visually (based …
timber and wood composites is strength grading. Grading is generally done visually (based …
[PDF][PDF] Strength prediction of the glulam beams based on the information of knots in single lamellas
L Bianchi, M Savoia, IJW van de Kuilen… - amslaurea.unibo.it
Wood is a natural material with irregularities, in particular knots, that affect the global
stiffness and strength. The peculiarity of this material is the impossibility of eliminating all …
stiffness and strength. The peculiarity of this material is the impossibility of eliminating all …