Results 21 to 30 of about 124,757 (199)

Tension perpendicular to grain strength of wood, Laminated Veneer Lumber (LVL) and Cross-Banded LVL (LVL-C) [PDF]

open access: yes, 2010
Recent experimental tests carried out on structural timber members have highlighted the importance of tension perpendicular to grain strength, particularly in beams with holes and notches, in connection regions, in curved beams, and in post-tensioned timber frames.
ARDALANY M   +3 more
openaire   +5 more sources

Thermal response of timber connections in the cooling phase

open access: yesFire and Materials, Volume 47, Issue 4, Page 479-497, June 2023., 2023
Abstract Structures are conventionally designed to maintain load‐bearing capacity during the heating phase of a fire. However, in structures with moderate or high thermal inertia, the thermal field which results in the lowest structural resistance is likely to occur after the heating phase.
Paul Horne   +3 more
wiley   +1 more source

Application of laminated veneer lumber LVL in civil engineering [PDF]

open access: yes, 2021
W artykule przedstawiono zastosowanie drewna klejonego warstwowo z fornirów LVL w budownictwie. Opisano konstrukcje drewniane, drewniano-betonowe, stalowo-drewniane oraz aluminiowo-drewniane, w których zastosowano elementy z drewna klejonego warstwowo z ...
Polus, Łukasz   +2 more
core  

Stiffness and strength evaluation of prestressed timber beam with unbonded steel Strand and reinforced concrete Beam‐Column joint

open access: yesJAPAN ARCHITECTURAL REVIEW, Volume 6, Issue 1, January–December 2023., 2023
Deformation stages. Abstract The deformation behavior of prestressed timber beams after a gap opens at the beam‐column interface is evaluated in this study using the compressive stress distribution along the beam length. The correlation between moment at the beam end and beam deformation is studied for three types of specimens.
Takashi Shirayama   +2 more
wiley   +1 more source

Determination of Screw Withdrawal Strength of Heat-Treated and Reinforced Laminated Veneer Lumber

open access: yesBioResources, 2016
The withdrawal resistance of screws in heat-treated and reinforced laminated veneer lumber (RLVL) was determined in the radial, tangential, and transverse directions.
Osman Perçin
doaj   +1 more source

Variation of Density and Dynamic Modulus of Elasticity of Poplar Veneer and Its Impact on Grade Yield

open access: yesBioResources, 2017
To maximize the value of poplar wood in manufacturing of laminated veneer lumber (LVL), its radial (from pith to bark) and longitudinal (from bottom to top) variations were examined in terms of the density and dynamic modulus of elasticity (ED) of veneer.
Zhi-Ru Zhou   +3 more
doaj   +1 more source

Influence of carbon fibre layers on the strength of thermally modified laminated veneer lumber [PDF]

open access: yesPolímeros, 2023
Thermally modification of wood is an environment-friendly alternative method for improving several properties of wood without the use of chemicals.
Osman Perçin, Onur Ülker
doaj   +1 more source

Numerical study of the influence of veneer lathe checks on the elastic mechanical properties of laminated veneer lumber (LVL) made of beech [PDF]

open access: yes, 2014
Laminated veneer lumber (LVL) is a well-known high-performance engineered wood product suitable for structural applications. However, the peeling process can induce lathe checks of the veneer with various depth and spatial frequencies.
DENAUD, Louis   +2 more
core   +1 more source

Modified Grain Orientation of Laminated Veneer Lumber Characteristics of Three Fast-Growing Tropical Wood Species

open access: yesBioResources, 2023
Laminated veneer lumber (LVL) and modified grain orientation of LVL (LVB) are composite products made from veneer that are predicted to replace construction timber.
Eka Mulya Alamsyah   +6 more
doaj   +2 more sources

Effect of boric acid treatment on mechanical properties of laminated beech veneer lumber

open access: yesSilva Fennica, 2003
Laminated veneer lumber (LVL) made from beech wood veneers treated with boric acid by using dipping method was tested for some mechanical properties following different standards.
Colakoglu, Gürsel   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy