The
paper presents the description and effect of research on the influence of
fireproof wood
preservation carried
out by the vacuum-pressure method on
strength of wood in normal and elevated
temperatures. Research results were
worked out statistically. It was proved that this kind of
preservation has a
significant influence on static strength (bending strength, tension strength
and compression strength) and impact strength and dynamic bending strength in
normal and elevated temperatures. This paper presents all the researches made
and their final results after statistical analise.