Proceedings Vol. 23 (2017)
ENGINEERING MECHANICS 2017
May 15 – 18, 2017, Svratka, Czech Republic
Copyright © 2017 Brno University of Technology, Faculty of Mechanical Engineering, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
list of papers scientific commitee
pages 342 - 345, full text
This paper presents parametric analysis of distribution of the delamination normal stress perpendicular to the grain in double tapered, simply supported beams made of glued laminated timber. The parameters are height of the beam in the apex area and the level of diversity of orthotropic material properties from the isotropy to orthotropy according to the standards of design. The calculations are performed by the finite element method (FEM) in terms of the linear theory of elasticity with plane stress assumption. The results of the FEM calculations are referred to the indications of the design standards.
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