000015228 001__ 15228
000015228 005__ 20241223133744.0
000015228 037__ $$aCONFERENCE
000015228 039_9 $$a2024-12-23 13:37:44$$b0$$c2024-12-23 09:24:29$$d1000062$$y2024-12-20 17:17:52$$z1000099
000015228 041__ $$aeng
000015228 245__ $$aWood constitutive law implementation in finite element software zsoil to model dowel embedment tests on glulam
000015228 269__ $$a2024-06
000015228 300__ $$a10 p.
000015228 506__ $$avisible
000015228 520__ $$9eng$$aThis 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.
000015228 540__ $$acorrect
000015228 592__ $$aHEIA-FR
000015228 592__ $$biTEC - Institut des technologies de l'environnement construit
000015228 592__ $$cIngénierie et Architecture
000015228 6531_ $$9eng$$awood
000015228 6531_ $$9eng$$acontinuum damage mechanics
000015228 6531_ $$9eng$$aorthotropy
000015228 6531_ $$9eng$$anumerical finite element simulation
000015228 6531_ $$9eng$$abayesian inversion
000015228 655_7 $$apublished full paper
000015228 700__ $$aDelage, Margaux$$uGeoMod ingénieurs conseils SA, Lausanne, Switzerland ; Monod-Piguet + Associés Ingénieurs Conseils SA, Lausanne, Switzerland
000015228 700__ $$aJacot-Descombes, Gil$$uGeoMod ingénieurs conseils SA, Lausanne, Switzerland
000015228 700__ $$aScantamburlo, Damien$$uMonod-Piguet + Associés Ingénieurs Conseils SA, Lausanne, Switzerland
000015228 700__ $$aCommend, Stéphane$$uGeoMod ingénieurs conseils SA, Lausanne, Switzerland ; School of Engineering and Architecture (HEIA-FR), HES-SO University of Applied Sciences and Arts Western Switzerland
000015228 711__ $$a9th European Congress on Computational Methods in Applied Sciences and Engineering Congress (ECCOMAS)$$cLisboa, Portugal$$d2024-06-03$$m2024-06-07
000015228 773__ $$tProceedings ot the 9th European Congress on Computational Methods in Applied Sciences and Engineering Congress 2024 (ECCOMAS), 3-7 June 2024, Lisboa, Portugal$$j2024
000015228 85641 $$zOnline version$$uhttps://www.scipedia.com/public/Delage_et_al_2024a
000015228 8564_ $$uhttps://arodes.hes-so.ch/record/15228/files/Commend_2024_wood_constitutive_law_implementation_finite_element_software_zsoil_model_dowel_embedment_tests_glulam.pdf$$yPublished version$$9e9c54f8f-b761-4af5-8e72-3cdf7e52a749$$s463722
000015228 906__ $$aGOLD
000015228 909CO $$ooai:hesso.tind.io:15228$$pGLOBAL_SET
000015228 950__ $$aaucun
000015228 980__ $$aconference
000015228 981__ $$aconference