Increasing durability and deformability of wooden beams
V. V. Stoyanova, A. I. Davidenkob
a Odessa state Academy of civil engineering and Architecture
b State Scientific Research Institute of Building Constructions
Annotation: The article is devoted to the known calculation approaches to wooden beams at the cross bending. Taking into account the work peculiarities of timber at different stress states, new methods are based to increase bearing capacity of wooden bent elements. Thereupon the wood is considered as natural polymer composed of tubular fiber system. The attention is paid to new plastic kind of work of the timber under pressing where the main role is determined by the amorphous part of the cellulose fibers which may be modified that leads to the enhancing of durability and rigidness while compression.
Keywords: wood, cellulose, automated icing monitoring system, the increase of hardening and stiffening.
Pages: 23-27.
Link for citation: Stoyanov, V. V.; Davidenko, A. I. Increasing durability and deformability of wooden beams. – Text : electronic. – In: Modern Industrial and Civil Construction. – 2009. – Vol. 5, N 1. – Р. 23-27. – URL: https://donnasa.ru/publish_house/journals/spgs/2009-1/03_stoyanov_davidenko.pdf (date of access: 19.09.2024). (in Russian)
Vol. 5, N 1 (2009)Journal: Modern Industrial and Civil Construction
Publish house: Donbas National Academy of Civil Engineering and Architecture