Прогнозування довговічності клейових з’єднань деревини  дуба клеями на основі полівінілацетату

Богдан Кшивецький; Павло Бехта

doi:10.36930/

Authors

B.Ya. Kshyvetskyy Ukrainian National Forestry University https://orcid.org/0000-0002-0315-3702
P.A. Bekhta Ukrainian National Forestry University https://orcid.org/0000-0002-4320-5247

DOI:

https://doi.org/10.36930/

Abstract

On the basis of long-lasting researches in vivo (within three months) on changes in strength of adhesive joints of oak timber by polyvinyl acetate-based adhesive there was worked out a mathematical model and chart allowing to predict the durability of joints of wood. It provides the possibility using the non-destructive method to predict the durability of adhesive joints of wood during its exploitation under the influence of natural factors.

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