List of publications on a keyword: «деревянные конструкции»
[05.00.00] Технические науки
Osman M. Ustrakhanov , doctor of engineering sciences
Madina K. Kalieva
Rashid M. Manapov
FSFEI of HE “Dagestan State Technical University” , Дагестан Респ
«The research of glued frame-mounted wooden constructions»
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The authors of this article note that the fast pace and modern construction make qualitatively new demands on building materials and structures. While great attention is paid to the production of glued wooden structures. Such designs on a number of technical and economic indicators are superior to metal and concrete have low component weight, relatively high strength and stiffness with sufficient reliability and durability. At the same time, negative characteristics of the wood (the dependence of the properties from its structure, defects, need for and considerable expense of quality timber, excessive massiveness of the cross-sections, creep under sustained loading, etc.) restrict the scope and impair the indicators of glued wooden structures. One of the ways to address these shortcomings and increase techno-economic efficiency – reinforcement of sections of glued wooden structures and elements of steel or fiberglass reinforcement. This can significantly reduce the consumption of wood, reduce Assembly mass, to improve the quality and reliability of wooden structures, working mainly in bending and compression with bending.
Техника и технология в строительстве
Larisa L. Fedorova , candidate of engineering sciences
Gornyi institut FGAOU VO "Severo-Vostochnyi federal'nyi universitet im. M.K. Ammosova" , Саха /Якутия/ Респ
«Snizhenie pozharnoi opasnosti dereviannykh konstruktsii sposobom ognezashchity»
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Annotation: In article, influence of a fireproof covering on increase in a limit of fire resistance of wooden building constructions is considered. The short characteristic of check of fireproof processing is given. The main fireproof structures and the organizations, which are carrying out fireproof processing, are described.