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Description
The effect of glue filling of internal voids of the surface tracheids and their relative position in the radial wood surfaces gluing on the strength of adhesive joints is theoretically considered. It is shown that for the maximum joint strength it is necessary that the amount of deposited adhesive provides filling of all cavities tracheids of wood surface and formation of the intermediate layer between the substrates
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Description
Dynamics of a radial gain of an Oak durmast and english oak in the conditions of a mountain relief on the Western Сaucasus are studied
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EXPLORATION OF TECTONIC PARAGENE-SISES, AND THEIR INFLUENCING ON THE HILLS CONSTITUTION
04.00.00 Geological-mineralogical sciences
DescriptionIn this article, the tectonic framework of terrain of construction of a railway tunnel №6 is considered: mated automobile and railway Adler – Alpika – Ser-vice mountain-climate health resort. Endogenic allocation of a fracturing in a rocky block in directions and a density function on a block is learnt in details. The fracturing assaying on reference stages has demonstrated all spectrum of allocations of the basic linear flaws and the loosened bands
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PLANNING OF CUTTING OF LOGS INTO SECTION TIMBER
DescriptionTwo variants of planning the logs cutting of into sections, for subsequent bonding in laminated section timber - boards, beams and panels are presented. The technique makes it possible to predict and ensure output of products with given specification with the bulk yield up to 70-80%