Водопоглинаюча здатність сухостійної деревини сосни
Abstract
Abstract. The article presents the results of experimental data on the
determination of the physical value of the water absorption of deadwood and
wood without signs of damage of Pinus sylvestris L. Since the wood with
mycological lesions is poorly understood and needs additional protection when
used as a material, we analyzed the kinetics of water absorption of pine
sapwood on different ages of drying out in comparison with healthy wood and
show the regression equations of the process. The obtained results of the
research will allow to carry out qualitative forecasting of wood impregnation
processes with signs of mycological damage by wood-staining mushrooms,
since such material requires additional protection with antiseptic agents that are
introduced into the wood mainly by aqueous solutions.
Keywords: water absorption, deadwood, Scotch pine, sapwood, physical
properties, affected wood.
References
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