Webbläsaren som du använder stöds inte av denna webbplats. Alla versioner av Internet Explorer stöds inte längre, av oss eller Microsoft (läs mer här: * https://www.microsoft.com/en-us/microsoft-365/windows/end-of-ie-support).

Var god och använd en modern webbläsare för att ta del av denna webbplats, som t.ex. nyaste versioner av Edge, Chrome, Firefox eller Safari osv.

Mechano-sorptive effects in wooden material

In English

Författare

Summary, in English

The effects on wood of simultaneous mechanical and moisture loading are studied. In order to clarify the mechano-sorptive behaviour of wood, a review of different phenomena presented in the literature is included. Based on this review a constitutive model is proposed for the case of uniaxial stress in the longitudinal direction. The validity of the model is checked independently against test results. The calculations show that the model is capable of describing the response of wood with reasonable accuracy. Simulations indicate that the response of small test specimens is more difficult to describe than that of larger beams. Some differences in behaviour are found to depend on loading mode and nature of moisture cycling. Very large and fast moisture cycles seem to give larger mechano-sorption than smaller variations. The results of the simulations show that there is a significant influence of strain on the shrinkage and swelling response.

Publiceringsår

1994

Språk

Engelska

Sidor

437-450

Publikation/Tidskrift/Serie

Wood Science and Technology

Volym

28

Issue

6

Dokumenttyp

Artikel i tidskrift

Förlag

Springer

Ämne

  • Building Technologies

Nyckelord

  • KstrWood

Status

Published

ISBN/ISSN/Övrigt

  • ISSN: 1432-5225