PHYSICAL AND MECHANICAL CHARACTERISTICS OF MINERALIZED WOOD

A comparative analysis of the mineralization wood with a solution an organic mineral complex in various modes is carried out: spontaneous (by immersion container solution) and forced (during autoclave treatment under excessive pressure using inert gas) modes. This will reveal optimal parameters mineralization, which, turn, help to solve problem increasing durability reliability materials intended for use extreme climatic conditions. The composition modifying natural polysaccharide arabinogalactan polymineral quartz-containing sand (10 % 10 sand). It found that during 24 hours processing, density pine increases by 18 (with flow process, this parameter only
 %). An increase samples leads their compressive strength 80 processing) 91 autoclaving). Brinell hardness prototypes more than three times (regardless conditions process). detailed description individual stages process thermal decomposition obtained. modified (compared control ones), degree destruction significantly reduced.