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Constitutive Model for Timber Fracture under Tensile and Shear Loads
A 2D homogeneous orthotropic constitutive model of tensile and shear fracture in timber based on fixed smeared crack approach has been developed and implemented in ATENA® finite element software. The model captures (1) elastic and inelastic behavior in small deformations range, (2) material orthotropy, both in linear and non-linear range, (3) cracking across or along fibers, and (4) behavior under unloading/reloading. In this contribution we present model validation through numerical simulations of compact tension shear (CTS) tests of Radiata Pine timber.
Constitutive Model for Timber Fracture under Tensile and Shear Loads
A 2D homogeneous orthotropic constitutive model of tensile and shear fracture in timber based on fixed smeared crack approach has been developed and implemented in ATENA® finite element software. The model captures (1) elastic and inelastic behavior in small deformations range, (2) material orthotropy, both in linear and non-linear range, (3) cracking across or along fibers, and (4) behavior under unloading/reloading. In this contribution we present model validation through numerical simulations of compact tension shear (CTS) tests of Radiata Pine timber.
Constitutive Model for Timber Fracture under Tensile and Shear Loads
Applied Mechanics and Materials ; 784 ; 137-144
2015-08-18
8 pages
Article (Journal)
Electronic Resource
English
Constitutive Model for Timber Fracture under Tensile and Shear Loads
British Library Conference Proceedings | 2015
|British Library Online Contents | 2013
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