Publication detail

Validation of orthotropic parameters of timber by means of elastic layer theory

VANĚREK, J. HLAVATÁ, V. KUKLÍK, P.

Original Title

Validation of orthotropic parameters of timber by means of elastic layer theory

English Title

Validation of orthotropic parameters of timber by means of elastic layer theory

Type

conference paper

Language

en

Original Abstract

The known solution of isotropic elastic layer was modified for orthotropic elastic material behavior in this contribution. The solution was original derived for calculation of footing settlement. However, it should be useful for estimation of orthotropic material parameters. Timber is classical orthotropic material. Timber board which is placed on the rigid basement, could be considered as the elastic layer. From the known load displacement curve, we can, vice versa, estimate the material parameters. The present solution should be able to control loading by rigid strip footing acting perpendicular to the plane of orthotropy. The contribution summarizes the first steps of the proposed back analysis.

English abstract

The known solution of isotropic elastic layer was modified for orthotropic elastic material behavior in this contribution. The solution was original derived for calculation of footing settlement. However, it should be useful for estimation of orthotropic material parameters. Timber is classical orthotropic material. Timber board which is placed on the rigid basement, could be considered as the elastic layer. From the known load displacement curve, we can, vice versa, estimate the material parameters. The present solution should be able to control loading by rigid strip footing acting perpendicular to the plane of orthotropy. The contribution summarizes the first steps of the proposed back analysis.

Keywords

Elastic Layer Theory, Orthotropic Material, Plain Strain, Timber Testing

Released

23.08.2018

Publisher

Trans Tech Publications Ltd

ISBN

978-3-0357-1361-9

Book

Key Engineering Materials

Pages from

29

Pages to

34

Pages count

6

URL

Documents

BibTex


@inproceedings{BUT163770,
  author="Věra {Hlavatá} and Pavel {Kuklík} and Jan {Vaněrek}",
  title="Validation of orthotropic parameters of timber by means of elastic layer theory",
  annote="The known solution of isotropic elastic layer was modified for orthotropic elastic material behavior in this contribution. The solution was original derived for calculation of footing settlement. However, it should be useful for estimation of orthotropic material parameters. Timber is classical orthotropic material. Timber board which is placed on the rigid basement, could be considered as the elastic layer. From the known load displacement curve, we can, vice versa, estimate the material parameters. The present solution should be able to control loading by rigid strip footing acting perpendicular to the plane of orthotropy. The contribution summarizes the first steps of the proposed back analysis.",
  address="Trans Tech Publications Ltd",
  booktitle="Key Engineering Materials",
  chapter="163770",
  doi="10.4028/www.scientific.net/KEM.776.29",
  howpublished="online",
  institution="Trans Tech Publications Ltd",
  year="2018",
  month="august",
  pages="29--34",
  publisher="Trans Tech Publications Ltd",
  type="conference paper"
}