Kahramanmaraş Sütçü İmam Üniversitesi Bilimsel Araştırma Projeleri Koordinasyon Birimi
2021/1-36 M
Bu çalışma Kahramanmaraş Sütçü İmam Üniversitesi araştırma projeleri yönetim birimi başkanlığı tarafından desteklenmiştir. Proje numarası: 2021/1-36 M. Bu desteğinden dolayı KSÜ-BAP birimine teşekkür ediyoruz.
Structural composite lumbers (SCLs) have some superior properties compared to solid wood material. Being free from defects, stronger material, and available in larger sizes are some of these superior features. Especially in recent years, different scientific studies have been carried out to obtain stronger structural composite timbers. In this study, laminated veneer lumber was produced using PVA adhesive together with poplar rotary-peeled veneers and glass fiber net. One control group and 3 experimental groups were formed. Glass fiber net was placed in 2, 4 and 6 glue layers in the experimental groups. Four boards were produced for each group. Flexural strength, modulus of elasticity, the screw holding resistance, splitting resistance and the maximum amount of deformation obtained at the end of these tests were investigated. According to the data obtained; compared to the control group, it was determined that there was a significant increase in the flexural strength and splitting strength of the boards used 6 glass fiber mesh, and the increase in the other groups was statistically insignificant. In all tests on mechanical properties, it was determined that the reinforcement with glass fiber mesh had a positive effect on the maximum amount of deformation. It was determined that this increase was especially significant in screw holding strength and splitting strength.
Laminated veneer lumber strengthening poplar veneer glass fiber net
2021/1-36 M
Birincil Dil | Türkçe |
---|---|
Konular | Kereste, Hamur ve Kağıt |
Bölüm | Araştırma Makaleleri |
Yazarlar | |
Proje Numarası | 2021/1-36 M |
Yayımlanma Tarihi | 27 Aralık 2021 |
Gönderilme Tarihi | 24 Ekim 2021 |
Kabul Tarihi | 20 Kasım 2021 |
Yayımlandığı Sayı | Yıl 2021 |