Uticaj vrste elementa veze i lepka na čvrstoću ugaonih spojeva kod prozora: Deo 1

Abstract

In the article, the effect of the surface on the strength of the corner joint on the window was analyzed. The corner joint on the window is made in the variant with double and triple dowel and slot using PVaC adhesive. Samples were made from pine tree (Pinus Nigra). For research purposes, a special holder was made for the samples to enable testing according to the EN514:2018 standard method. The aim of the work is to determine the influence of the connection element on the strength of the corner joint of the window when using PVaC glue. The samples were divided into 2 groups of 30 samples each, depending on the number of dowels. The standard methods of statistical analysis were used. The test showed that the connection with triple dowel and slot has higher breaking strength values compared to double dowel and slot.

Keywords

• window
• dowel
• slot
• pvac adhesive
• pine