Determination of the Stress-Strain State of Wooden Bent Elements by Polymer Composite Reinforcement
T. A. Zinnurov, Ye. V. Novitsky
FSBEI HE «Kazan State University of Architecture and Engineering»
Annotation: In the modern world, the problem of accessibility to the construction of buildings and structures in remote settlements is especially relevant. The issue of not only accessibility, but also the speed of construction is also important, one of the possible solutions is the use of wooden structures, for example, modified wooden beams reinforced with polymer composite rods made of glass. These beams have a number of advantages over traditional wooden structures and materials, such as high corrosion resistance due to the characteristics of fiberglass reinforcement, or greater load-bearing capacity compared to traditional structures built exclusively from wood. The use of wooden structures reinforced with polymer composite elements can significantly speed up the construction process, since these materials have relatively high strength and lightness, which facilitates their transportation and installation, reducing the constant load. The article discusses the quantitative indicators of strengthening wooden beams during bending with and without reinforcement with fiberglass rods.
Keywords: wooden beam, polymer composite reinforcement, epoxy resin, bending, reinforcement, stress-strain state, wooden structures.
Pages: 63-73.
Link for citation: Zinnurov, T. A.; Novitsky, Ye. V. Determination of the Stress-Strain State of Wooden Bent Elements by Polymer Composite Reinforcement. – Text : electronic. – In: Modern Industrial and Civil Construction. – 2024. – Vol. 20, N 2. – Р. 63-73. – URL: https://donnasa.ru/publish_house/journals/spgs/2024-2/st_03_zinnurov_novitsky.pdf (date of access: 16.09.2024). (in Russian)
Vol. 20, N 2 (2024)Journal: Modern Industrial and Civil Construction
Publish house: Donbas National Academy of Civil Engineering and Architecture