Withdrawal resistance of wood screw in wood-based materials

• Autorzy: Joščák P. , Langová N. , Tvrdovský M.
• Języki publikacji: EN

Abstrakty

EN

Withdrawal resistance of wood screw in wood-based materials.The aim of this paper is determine the impact of type of wood material and parameters of screws shoulder on withdrawal resistance of wood screw. Mechanical tests were realized in oak solid wood (Quercus robur L.), laminated particle board, and honeycomb board using wood screws and confirmate screw. For evaluation of withdrawal resistance of screws, the load carrying capacity, stiffness, and deformation on the ultimate strength were determined. We also evaluated the failure mode of wood material; in the solid wood it was taken into account the direction of screwing of wood screws relative to grain. The measured and calculated results show that the type of material and method of shoulder screws have the largest influence on the withdrawal resistance of wood screw.

Słowa kluczowe

EN

withdrawal resistance of wood screw; stiffness; load carrying capacity of furniture joints

PL

meble; materiały drewnopochodne; drewno dębowe

• Wydawca: Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
• Czasopismo: Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology
• Rocznik: 2014
• Tom: No. 87
• Strony: 90--96
• Opis fizyczny: Bibliogr. 6 poz.

Twórcy

autor

Joščák P.

• Faculty of Wood Sciences and Technology, Technical University in Zvolen

autor

Langová N.

• Department of Furniture and Wood Products, Faculty of Wood Sciences and Technology, Technical University in Zvolen, Slovakia

autor

Tvrdovský M.

• Faculty of Wood Sciences and Technology, Technical University in Zvolen

Bibliografia

• 1. TVRDOVSKÝ, M.: Odpor proti vytiahnutiu skrutiek do dreva osadených v drevných materiáloch, Diplomová práca, Technická univerzita vo Zvolene, Zvolen. 2014.
• 2. KJUCUKOV G., ENCEV, E. (1997). The Effec t of Screws Dimensions on the Withdrawal Resistance in Beech Wood. Holztechnologie 18(3), 149-151. 1997.
• 3. SLABEJOVÁ, G., ŠMIDRIAKOVÁ, M. (2013): Bending strength of layered material based on wood and foamed PVC. In Annals of Warsaw University of Life Sciences. Forestry and Wood Technology. Warszaw University of Life Sciences Press, 2013. - ISSN 1898-5912. - No. 84 (2013), p. 180-185.
• 4. JOŠČÁK, P. - GAFF, M. - LANGOVÁ, N. 2011. Nábytkové konštrukčné spoje. 1. vydanie. Zvolen: TU Zvolen 2011, 162 s. ISBN: 978-80-228-2255-8.
• 5. GÁBORÍK, J. – KULÍK, J.: Shape stability of laminated timber In.: Annals of Warsaw University of Life Sciences. Forestry and Wood Technology. 2011. - No. 74(2011), p. 74-77. ISSN 1898-5912.
• 6. ERDIL, Z. – KASAL, A. – ECKELMAN, A. Bending moment capacity of rectangular mortise and tenon furniture joints. In Forest products journal. [online]. 2005, vol. 55, no. 12. http://www.agriculture.purdue.edu/fnr/faculty/eckelman/pdf/fpj55(12)209-213.pdf.