Results 21 to 30 of about 121,066 (265)

Density Profile Analysis of Laminated Beech Veneer Lumber (BauBuche)

open access: yesFibers, 2021
An irreversible swelling was detected in laminated beech veneer lumber within the initial moistening. Supported by the facts that the lay-up of the glued veneers is exposed to high pressure during hot pressing, and that the density of the finished ...
Nick Engehausen   +3 more
doaj   +1 more source

Ten new poplar cultivars provide laminated veneer lumber for structural application [PDF]

open access: yes, 2014
Key message Lambro, Brenta, Taro, Alcinde and Soligo are new poplar cultivars suitable for laminated veneer lumber (LVL) for structural purposes. While Lena, Koster, Dvina, Mella and Trichobel must be used with careful veneer material selection to obtain
MARCHAL, Rémy   +3 more
core   +1 more source

Engineering Wood Products from Eucalyptus spp.

open access: yesAdvances in Materials Science and Engineering, 2022
Forest covers 4.06 billion hectares (ha) or 31% of the total land area worldwide, where 93% (3.75 billion ha) are natural regenerating forests and the remaining 7% (294 million ha) are planted forests.
Lee Seng Hua   +4 more
doaj   +1 more source

Making and testing laboratory laminated veneer lumber: an illustrated guide [PDF]

open access: yes, 2011
Laminated veneer lumber is a product made from pieces of veneers put together on top of each other with their grains aligned parallel to each other and then glued together.
Liew, Kang Chiang
core   +1 more source

Numerical analysis of the load-bearing capacity of LVL beams reinforced with steel plates

open access: yesBudownictwo i Architektura
Laminated veneer lumber is a relatively new engineering wood product. The number of its applications is increasing. For this reason, it is worth knowing how to reinforce laminated veneer lumber elements, if necessary.
Kacper Majchrzak   +2 more
doaj   +1 more source

EXPERIMENTAL STUDIES OF NODAL JOINTS OF WOODEN ELEMENTS IN TRUSSES AND GEODESIC DOMES

open access: yesArchitecture and Engineering, 2022
Introduction: In this paper, we consider LVL (laminated veneer lumber with unidirectional veneer) as an element of plane trusses and geodesic domes, acting as the bearing structure of roofs, and study destruction of LVL joints, which is necessary to ...
Dmitriy Zhivotov, Yurii Tilinin
doaj   +1 more source

Physical and Mechanical Properties of Laminated Wood Made from Heat-Treated Scotch Pine Reinforced with Carbon Fiber

open access: yesBioResources, 2023
Laminated veneer lumber (LVL) and reinforced laminated veneer lumber (RLVL) with carbon fiber were produced from heat-treated Scotch pine (Pinus sylvestris L.) wood using phenol formaldehyde (PF), polyvinyl acetate (PVAc), and polyurethane (PU) resins ...
Osman Percin, Oğuzhan Uzun
doaj   +2 more sources

Influence of wood grain variations on some physical and mechanical properties of laminated veneer lumber

open access: yesTurkish Journal of Forestry
Laminated veneer lumber is a composite of layers of wood veneers and glues. Laminated veneer lumber, which is a building material, is formed by gluing the veneers obtained by peeling method by aligning them parallel to each other in the fiber direction ...
Elif Duran, Vedat Çavuş
doaj   +1 more source

The Influence of Hot Compression on the Surface Characteristics of Poplar Veneer

open access: yesBioResources, 2014
The surface characteristics of wood veneer are inevitably influenced by hot compression treatment, which is crucial to bonding ability in the production of veneer-based composites such as plywood and laminated veneer lumber (LVL).
Wending Li   +5 more
doaj   +1 more source

Free Vibrations of Sustainable Laminated Veneer Lumber Slabs

open access: yesSustainability, 2023
In this paper, the results of dynamic laboratory tests of four laminated veneer lumber (LVL) slabs of different thicknesses, widths, and types were presented. In three of the tested slabs, LVL with all veneers glued lengthwise was used (LVL R). In one LVL slab, a fifth of the veneers were glued crosswise (LVL X).
Małgorzata Abramowicz   +3 more
openaire   +1 more source

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