Results 11 to 20 of about 5,646 (274)

Performance of Laminated Veneer Lumber Panels from Fast-Growing Species with Different Layering Arrangements

BioResources
This study investigated the effect of various layer arrangements and their impact on the properties of laminated veneer lumber (LVL). Seven different layer arrangements (CCCCCCC, DDDDDDD, PPPPPPP, CDDDDDC, CPPPPPC, CDDCDDC, CPPCPPC, CDCDCDC, CPCPCPC ...
Mohammad Arabi, Moharam Hazrati, Akbar Rostampour-Haftkhani   +2 more
doaj   +4 more sources

Effect of Impregnation with Diammonium Phosphate and Sodium Silicate on Some Physical and Mechanical Properties of Modified Laminated Veneer Lumber Made of Jabon Wood

BioResources, 2023
Laminated veneer lumber (LVL) and laminated veneer board (LVB) panels from jabon wood (Neolamarckia cadamba) were impregnated with fire retardation substances, namely diammonium phosphate (DAP) and sodium silicate (SS).
Eka Mulya Alamsyah, Ahmad Fawwaz Abdullah, Yoyo Suhaya, Sutrisno, Atmawi Darwis, Ihak Sumardi, Asep Suheri, Sasa Sofyan Munawar, Jamaludin Malik   +8 more
doaj   +4 more sources

Timber spatial trusses using laminated veneer lumber

Journal of Building Engineering
A simple and innovative preloaded dowel-nut connection is proposed for high-performance spatial structures made of Laminated Veneer Lumber (LVL). To demonstrate the connection feasibility, three prototypes were built with spruce LVL trusses connected at steel spheres: non-preloaded connections were used in prototype 1; conversely, a tightening torque ...
Fabbri, Andrea, Minghini, Fabio, Tullini, Nerio   +2 more
openaire   +2 more sources

Numerical Analysis of Laminated Veneer Lumber Beams Strengthened with Various Carbon Composites. [PDF]

Polymers (Basel)
Among the many benefits of implementing numerical analysis on real objects, economic and environmental considerations are likely the most important ones.
Bakalarz MM, Kossakowski PG.
europepmc   +2 more sources

Bonding performance and surface characterization of cold-bonded acetylated beech (Fagus sylvatica L.) laminated veneer lumber. [PDF]

Sci Rep
Acetylation of wood with acetic anhydride reduces the wood–moisture interaction, improves the dimensional stability and resistance against biodegradation.
Slabohm M, Militz H.
europepmc   +2 more sources

Fire performance of bolted connections in laminated veneer lumber [PDF]

Fire and Materials, 2009
AbstractThis paper describes an investigation into the fire performance of bolted tensile connections in laminated veneer lumber (LVL) made from radiata pine. The capacity of the bolted connections depends on the embedment strength of the wood and on the yield moment of the bolts.
MOSS P. J, BUCHANAN A. H, FRAGIACOMO, Massimo, LAU P. H, CHUO T.   +4 more
openaire   +3 more sources

Influence of technological cracks of peeled vener on the shear strength of ultralam bars [PDF]

E3S Web of Conferences, 2021
The aim of the research is to study the shear strength of laminated veneer lumber (LVL) when working on shear in four different planes. To determine the influence of the presence of technological cracks formed in the peeling process, an experiment was ...
Mironova Stefania
doaj   +1 more source

Embedment strength of mixed-species laminated veneer lumbers and cross-banded laminated veneer lumbers

European Journal of Wood and Wood Products, 2020
This paper experimentally evaluates the embedment strength of laminated veneer lumbers (LVL) and cross-banded laminated veneer lumbers (LVL-C) manufactured from blending spotted gum (Corymbia citriodora) or white cypress pine (Callitris glaucophylla) veneers with hoop pine (Araucaria cunninghamii) veneers.
Hoan H. Nguyen, Benoit P. Gilbert, Robert L. McGavin, Henri Bailleres, Hassan Karampour   +4 more
openaire   +2 more sources

Tensile-Shear Strength of Glued Line of Laminated Veneer Lumber

BioResources, 2015
This article presents an investigation of the influence of selected factors (wood species, composition, and number of loading cycles) on the shear strength of laminated veneer lumber previously affected by cyclic loading.
Milan Gaff, Daniel Ruman, Miroslav Gašparík, Václav Štícha, Pavel Boška   +4 more
doaj   +1 more source

Physical and Mechanical Properties of Laminated Veneer Lumber Manufactured by Poplar Veneer [PDF]

Journal of Agricultural Science and Technology A, 2011
Efficient usage of laminated veneer lumber (LVL) in the construction industry requires an understanding the effects of the heat treatment process on the physical and mechanical properties of LVL. It is well known that the heat treatment is often used to improve the dimensional stability of solid wood, but it cases to decrease mechanical properties of ...
null M. Nazerian, null M. Dahmardeh Ghalehno   +1 more
openaire   +1 more source