@article{Delage:15228,
      recid = {15228},
      author = {Delage, Margaux and Jacot-Descombes, Gil and Scantamburlo,  Damien and Commend, Stéphane},
      title = {Wood constitutive law implementation in finite element  software zsoil to model dowel embedment tests on glulam},
      journal = {Proceedings ot the 9th European Congress on Computational  Methods in Applied Sciences and Engineering Congress 2024  (ECCOMAS), 3-7 June 2024, Lisboa, Portugal},
      address = {2024-06},
      number = {CONFERENCE},
      pages = {10 p.},
      abstract = {This paper presents three-dimensional finite element  simulations of wood specimens and dowel embedment tests  using an elastic-plastic and damage model in order to  simulate the nonlinear behaviour of wood interacting with a  metal connection. The wood constitutive law relies upon  orthotropic material parameters, associated plasticity and  continuum damage mechnaics (CDM) to take into account the  following properties of wood : anisotropy, brittle failure  in tension, plasticity and ductile failure in compression.  The model used in this paper is implemented as a user  subroutine of the finite element software ZSoil. The  material parameters of the model are determined through a  Bayesian inversion analysis based on experimental and  numerical data from uniaxial compressio tests on glulam  samples. The constitutive model with the calibrated  material parameters are used to numerically simulate dowel  embedment experimental tests on glulam. The results  demonstrate the model's capability to reasonably  approximate embedment tests and the nonlinear behaviour of  wood, opening up interesting prospects for engineers to  better understand and optimize structures.},
      url = {http://arodes.hes-so.ch/record/15228},
}