Analysis of operational properties wood of different species used outdoors
The article presents the results of a study of operational properties of wood ash, pine and spruce, fir antiseptized and thermomodified wood. These researches has shown, that as a result of reduced termomodifikation wood absorption water and water absorption by 20˗50%, reduced shrinkage of the wood and thus increase its dimensional stability, reduced strength properties of wood: the ability of holding attachment across the fibers is reduced by 10˗50%, along fiber ˗ 30˗50%, resistance to shearing along the fibers is reduced by 20˗50%.