Results 71 to 80 of about 2,494 (181)

Creep Behavior of Orthogonal Rib Box Floor of Poplar Laminated Veneer Lumber

open access: yesBioResources, 2022
Poplar laminated veneer lumber (LVL) orthogonal rib box floor is a new type of floor composed of orthogonal LVL rib beams and oriented strand board (OSB).
Yan Liu   +4 more
doaj  

Dowel-Type Connections in Beech LVL

open access: yes, 2019
The presented thesis focuses on the structural behaviour of dowel-type connections in laminated veneer lumber (LVL) made of beech wood (Fagus sylvatica L.). In Europe, beech wood is available in large quantities. However, despite its favourable mechanical properties in terms of strength and stiffness compared to softwood species, it is today mostly ...
openaire   +2 more sources

Moisture migration analysis of laminated veneer lumber based on low field nuclear magnetic resonance

open access: yesFood Materials Research
Moisture migration is an important factor affecting the performance and durability of laminated veneer lumber (LVL), a common packaging material. In this paper, we used low-field nuclear magnetic resonance (LF-NMR) and magnetic resonance imaging (MRI ...
Yingying Zhu   +7 more
doaj   +1 more source

Pyökkiviilupuun (LVL) tuotantoprosessin vaiheet

open access: yes
Uuden pyökkiviilupuun (LVL), jonka lujuus ja jäykkyys on parempi kuin sahatavaran, kehittäminen espanjalaista pyökkiviilua käyttäen. Testit osoittavat, että mekaaniset ominaisuudet ja vetolujuus ylittävät EN338-standardit.
openaire   +2 more sources

THERMAL CONDUCTIVITY OF LAMINATED VENEER LUMBERS BONDED WITH VARIOUS ADHESIVES AND IMPREGNATED WITH VARIOUS CHEMICALS

open access: yesBioResources, 2009
Desmodur VTKA and Urea formaldehyde) on wooden materials (Scotch pine and oriental beech) cut tangentially and radially impregnated with Tanalith-C, creosote, and sodium silicate in layer (3, 4, 5) of laminated veneer lumber (LVLs) on thermal ...
Burhanettin Uysal   +2 more
doaj  

Çınar Ağacının Kontrplak Üretimi İçin Alternatif Bir Tür Olarak Değerlendirilmesi

open access: yesDüzce University Faculty of Forestry Journal of Forestry, 2013
Bu çalışmada kontrplak üretiminde yıllardan beri kullanılan ağaç türlerine bir alternatif olarak “park ağacı” olarak bilinen çınardan üretilen kontrplak ve LVL’lerin özelliklerinin belirlenmesi amaçlanmıştır.
Cenk Demirkır   +3 more
doaj  

INVESTIGATION ON LAMINATED WOOD (LB, LVL) MANUFACTURING

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2001
Laminated beam ( LB.) and laminated veneer lumber ( LVL) manufactured from maple, hornbeam and beech wood is investigated. Three levels of press pressures at 30, 35, 40 kg/cm2, three levels of layer thicknesses of 2, 3, 4 mm and tangential and radial layers are investigated.
Ahmad Jahan latibari   +5 more
openaire   +1 more source

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