АНАЛІЗ ДИНАМІКИ ПОКАЗНИКІВ ОСНОВНИХ КОНСТРУКЦІЙНИХ МАТЕРІАЛІВ В КОНТЕКСТІ ЦИРКУЛЯРНОЇ ЕКОНОМІКИ

Сергій Гайда

doi:10.36930/42245003

Authors

S.V. Gayda Ukrainian National Forestry University https://orcid.org/0000-0001-7468-5661

DOI:

https://doi.org/10.36930/42245003

Keywords:

materials, wood products, particleboards, fiberboards, MDF boards, oriented strand boards (OSB), plywood, veneer, dynamics of indicators, circular economy, Industry 5.0.

Abstract

The state and problems of the woodworking branch of the forestry complex of Ukraine are analyzed from the point of view of the circular economy, since this economic model emphasizes the implementation of its principles on the reduction of residues and waste, and the repeated comprehensive use of wood resources as a whole. The indicators of board production for the six-year period (2018-2023) were analyzed with the average production indicators for the following materials: wood particleboards (2698.6 thousand m³), oriented strand boards made of wood (152.7 thousand m³), medium density fiberboard MDF (240 thousand m³), plywood (191.83 thousand m³) and veneer (235.33 thousand m³). The dynamics of chipboard production in Ukraine for the period from 2018 to 2023 was analyzed in detail with growth and decline indices: 2018/2019 – 88.90%; 2019/2020 – 97.01%; 2020/2021 – 133.80%; 2021/2022 – 108.79%; 2022/2023 – 94.86%. The trend of indicators of the import of construction materials (particleboard, plywood, MDF) to Ukraine from six partner countries for the period from 2021 to 2023 was considered, which shows a 2.15-fold decrease in imports - from 312 to 145 million $ USA, in particular, the share the import of construction materials in 2023 was for Poland (41.28%), Turkey (20.73%), Romania (16.27%), Germany (13.24%), Latvia (3.98%) , Italy (2.35%), China (2.16%). The general dynamics of the development of wooden board products of the EU countries from 2021 to 2023 for all types of boards (from particleboard to plywood, through MDF, OSB, hard and soft boards) were analyzed. With production output at the level of 56.5 million m3 in 2023, the percentage of decrease over three years was determined at the level of 12.9%. The prospects for the production of wooden structural board materials in Ukraine in the context of the circular economy, which consist, first of all, in the use of wood waste as the main idea of the circular economy regarding the transformation of waste and residues into a resource for the creation of wooden board materials, have been considered. such as chipboard, MDF and OSB, which definitely saves natural resources. Ways of providing the woodworking industry with raw materials in the context of the circular economy, in particular for the production of panel construction materials, have been developed.

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