Numerical modelling of wooden structures

D Konopka, C Gebhardt, M Kaliske - Journal of Cultural Heritage, 2017 - Elsevier
Wooden structures are quite complex with respect to their material properties as well as to
their structural response and, therefore, need to be simulated appropriately by means of …

[HTML][HTML] Evaluation of the shear size effect in glued laminated timber using a stochastic FE model calibrated on 17000 glue-line tests

Y De Santis, A Aloisio, DP Pasca, M Fragiacomo… - … and Building Materials, 2023 - Elsevier
Glue-line tests provide the shear resistance and failure mode of samples extracted from
laminated timber products. Several papers questioned the practical use of such tests …

The quasi-static behavior of hybrid corrugated composite/balsa core sandwich structures in four-point bending: Experimental study and numerical simulation

S Sayahlatifi, GH Rahimi, A Bokaei - Engineering Structures, 2020 - Elsevier
This study aims to investigate the effect of the insertion of a corrugated composite into the
typical balsa core sandwich structure under four-point bending (FPB). The proposed …

An anisotropic phase-field approach accounting for mixed fracture modes in wood structures within the Representative Crack Element framework

D Supriatna, B Yin, D Konopka, M Kaliske - Engineering Fracture …, 2022 - Elsevier
Wood exhibits complex behavior since the elasticity and the fracture evolution are
characterized by strongly anisotropic features. Furthermore, the fracture resistance of wood …

Investigating the dynamic behavior of an apple branch-stem-fruit model using experimental and simulation analysis

L Bu, C Chen, G Hu, J Zhou, A Sugirbay… - … and Electronics in …, 2021 - Elsevier
In this study, we established an effective finite element model for branch-stem-fruit systems
to:(i) simulate responses under different loads; and (ii) intuitively predict the breaking …

Fracture behaviour of historic and new oak wood

RA Luimes, ASJ Suiker, CV Verhoosel… - Wood science and …, 2018 - Springer
Recent museum studies have indicated the appearance of cracks and dimensional changes
on decorated oak panels in historical Dutch cabinets and panel paintings. A thorough …

Investigation of the transverse fracture mechanisms of bamboo by the finite element method

R Ramful - Journal of Materials Science, 2022 - Springer
Natural composite materials tend to exhibit unique interlaminar fracture mechanisms in
comparison to other materials given their specific structural arrangement and orthotropic …

Modelling the behaviour of heavy and mass timber members subjected to blast loads

D Oliveira, C Viau, G Doudak - Engineering Structures, 2023 - Elsevier
This paper presents a numerical study investigating the behaviour of glued laminated timber
(glulam) beams and cross-laminated timber (CLT) panels subjected to shock-tube simulated …

Experimental and numerical investigation of sandwich structures with balsa core and hybrid corrugated composite/balsa core under three-point bending using digital …

S Sayahlatifi, G Rahimi… - Journal of Sandwich …, 2021 - journals.sagepub.com
Sandwich structures are commonly used in automotive, aerospace, and civil infrastructure
applications due to their high strength-to-weight and stiffness-to-weight ratios. In the present …

Quasi-brittle fracture and size effect of glued laminated timber beams

L Blank, G Fink, R Jockwer, A Frangi - European Journal of Wood and …, 2017 - Springer
The load bearing capacity of glued laminated timber beams is size dependent. A material
based size effect occurs due to the natural variability of the timber properties and can be …