Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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FEATURES OF STRESS - STRAIN OF GLUED BEAMS, REINFORCED WITH FIBERS OF SINTHETIC MATERIALS

Lewinski Y.B. 1 Petriaev N.E. 1
1 Ural State Forest Engineering University
Currently developing rapidly wooden construction. To meet the needs of the industry requires modern materials appropriate to all the requirements of reliability and quality. Laminated wood beams are one of the most popular products in this area. System consists of monolithic set of wooden parts of certain parameters and relative position of the connected layer of adhesive, they have high dimensional stability and is designed for supporting, protecting and / or decorative features in building products and construction. One way to improve their strength is different interlayer reinforcement materials, including flexible fiber. In this paper, the possibility of using synthetic materials for tissue reinforcement of glued wooden structures and the nature of the stress - strain state of advanced composite structures. The effect of various reinforcing materials on the strength characteristics of wooden structures.