Bending Characteristics of Laminated Wood Composites Made of Poplar Wood and GFRP
Küçük Resim Yok
Tarih
2021
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Zagreb Univ, Fac Forestry
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this study, 4 layers of 5 mm thick slats obtained by sawing method from poplar wood were used. Plain woven GRFP with low density and grammage of 100 g/m(2) (Type I) and plain woven GRFP with high density and grammage of 200 g/m(2) (Type 2) were placed and glued between each layer. Polyvinyl acetate (PLAc-D4), Polyurethane (PU) and dual-component Epoxy (L285-resin and 1-1285-hardener) adhesives were used for gluing the layers. Strength values (bending and modulus of elasticity) between the obtained layers were investigated. As a result of the study, it was determined that epoxy glue has higher strength than polyurethane and polyvinyl acetate glues; Type 2 plain woven fabric has higher strength than Type I plain woven fabric; and parallel load to the glue line results in higher performance than perpendicular load to the glue line.
Açıklama
Anahtar Kelimeler
poplar, wood laminate, bending strength, modulus of elasticity
Kaynak
Drvna Industrija
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
72
Sayı
1
