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OVERVIEW OF GLUED WOOD BUILDING MATERIALS

open access: yesMaterials of the All-Russian scientific and practical conference "Modern machines, equipment and IT solutions for industrial complex: theory and practice", 2021
Currently, environmental friendliness is one of the main requirements for products of any kind all over the world. The use of wood as a building material fully meets this requirement. Every year the share of wooden housing construction increases, and not only in the segment of low-rise, but also multi-storey wooden houses and structures.
Larisa Ponomarenko   +2 more
openaire   +2 more sources

Researches on influence of wood sanding direction on wood gluing

open access: yesJournal of the Indian Academy of Wood Science, 2022
AbstractThe wood surface quality is most determined by the way in which it has been processed before and by the tools used for this purpose. Machining has its effect primarily on the structural shape of the surface formed after the tool–wood contact and also on the roughness of the surface obtained after a specific process. In most cases, wood surfaces
openaire   +1 more source

Evaluation of the visual stress grading standard on French Spruce (Picea excelsa) and Douglas-fir (Pseudotsuga menziesii) sawn timber [PDF]

open access: yes, 2008
We wish to thank J.C. Sève and S. Vives from Monnet-Sève sawmills who provided us with the two batches of boards. Acknowledgments also go to people from LaBoMap, especially J.C. Butaud who helped us during the tests. Finally, we thank L. Brancheriau from
COUDEGNAT, Damien   +7 more
core   +1 more source

Competitive polycondensation of model compound melamine-urea-formaldehyed (MUF) resin system by 13C NMR

open access: yesJournal of Bioresources and Bioproducts, 2020
Melamine-urea-formaldehyde (MUF) resin is an excellent adhesive in the field of wood adhesives, however the competition mechanism is questionable which affects the structure control and performance optimization of the resin.
Jiankun Liang   +6 more
doaj   +1 more source

Tannin-modified soybean protein concentrate for wood adhesive

open access: yesJournal of Applied Research in Technology & Engineering, 2022
Soybean protein concentrate (SPC) modified with condensed mimosa tannin (CT) were employed as eco-friendly and formaldehyde-free adhesives for glued-wood joints.
Leandro Esposito   +5 more
doaj   +1 more source

Basalt FRP Spike Repairing of Wood Beams

open access: yes, 2015
This article describes aspects within an experimental program aimed at improving the structural performance of cracked solid fir-wood beams repaired with Basalt Fiber Reinforced Polymer (BFRP) spikes.
Luca Righetti   +5 more
core   +1 more source

Shear Fracture Characterisation of Green Glued Polyurethane Wood Adhesive Bonds at Various Moisture and Gluing Conditions

open access: yes, 2012
The shear fracture properties of green-glued one-component polyurethane (PUR) wood adhesive bonds subjected to kiln drying were investigated. The local shear strength and fracture energy of the wood adhesive bonds were determined from experimentally ...
Sterley, Magdalena,   +1 more
core   +1 more source

Modification of the surface of thermally modified wood with ozone when creating glued structures [PDF]

open access: yes, 2021
The greatest interest of researchers is focused on the processes of heat treatment of wood, taking place in an airless environment at temperatures of 180-250 °C, since heat treatment of wood allows increasing its moisture resistance, reduce ...
Mukhametzyanov Shamil   +4 more
core   +2 more sources

Study of the Antagonism of Biocontrol Strains Against the Blue-Stain Fungus of Rubberwood

open access: yesJournal of Fungi
Wood blue staining is one of the most common wood defects, which commonly occurs in rubberwood and Masson pine. It not only affects the appearance of the wood, but also its properties. In this study, rubberwood from Xishuangbanna was examined. During the
Xiaolong Wu   +4 more
doaj   +1 more source

Understanding the impact of wood type and moisture on the bonding strength of glued wood

open access: yesWood Material Science & Engineering, 2022
The bonding strength of glued wood is strongly related to wood type and environmental conditions, and this relationship is a dynamic variable. It is thus important to investigate the effect of wood type and relative humidity (RH) on the bonding strength using dynamic tests.
Wanzhao Li   +6 more
openaire   +1 more source

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