A review of the long-term effects of humidity on the mechanical properties of wood and wood-based products

J Wang, X Cao, H Liu - European Journal of Wood and Wood Products, 2021 - Springer
Wood is an indispensable building material for modern structures. As a kind of biological
material, it is more likely than other materials to be affected by the environment. It has been …

An applicable orthotropic creep model for wood materials and composites

R Bengtsson, R Afshar, EK Gamstedt - Wood Science and Technology, 2022 - Springer
Despite the engineering importance of creep of composite materials and other fibrous
anisotropic load-carrying materials like wood, there is an apparent lack in useful …

Development of creep deformations during service life: a comparison of CLT and TCC floor constructions

E Binder, W Derkowski, TK Bader - Buildings, 2022 - mdpi.com
Cross-laminated timber (CLT) slabs in residential buildings need additional weight, eg, in
the form of screeds or gravel layers, to fulfill the criterion for the highest impact-sound class …

[HTML][HTML] The viscoelastic behavior of lignin: Quantification through nanoindentation relaxation testing on hot-pressed technical lignin samples from various origins

M Schwaighofer, M Königsberger, L Zelaya-Lainez… - Mechanics of …, 2024 - Elsevier
Lignin, the second most abundant organic polymer on earth, is one of the primary causes of
the viscoelastic behavior of plants. An accurate characterization of its viscoelastic properties …

Thickness-dependent stiffness of wood: potential mechanisms and implications

F Guo, CM Altaner, MC Jarvis - Holzforschung, 2020 - degruyter.com
When wood is split or cut along the grain, a reduction in tensile stiffness has been observed.
The averaged mechanical properties of wood samples, veneers or splinters therefore …

Mechanical characterization of wood: An integrative approach ranging from nanoscale to structure

K De Borst, C Jenkel, C Montero, J Colmars, J Gril… - Computers & …, 2013 - Elsevier
Wood is enjoying increasing popularity in the building sector. In order to fully exploit the
potential of this material, particularly in two and three-dimensional structures, improved …

Moisture and short-term time-dependent behavior of Norway spruce clear wood under compression perpendicular to the grain and rolling shear

ST Akter, E Binder, TK Bader - Wood Material Science & …, 2023 - Taylor & Francis
Material properties of wood under compression perpendicular to the grain and rolling shear
are important for the engineering design of timber structures. This regards the short-term …

Modeling the mechanical behavior of wood materials and timber structures

TK Bader, S Ormarsson - Springer Handbook of Wood Science and …, 2023 - Springer
This chapter aims at highlighting the benefit of numerical methods and their broad
application in the field of wood, engineered wood-based products (EWPs), structural …

Multiscale micromechanics modeling of viscoelastic natural plant fibers

J Li, J Wang, M Wang, J Tie, X Gao, Y Wu… - Frontiers in …, 2024 - frontiersin.org
Natural plant fibers are hierarchical structures with multi-level microstructures. With
advances in composite material science, these fibers have been widely used in various …

Contribution of cellulose to the moisture-dependent elastic behaviour of wood

T Almeras, A Gronvold, A van Der Lee, B Clair… - … Science and Technology, 2017 - Elsevier
Wood has a hierarchical structure involving several levels of organisation. The stiffness of
wood relies on its capacity to transfer mechanical stress to its stiffest element at the lowest …