employee
Voronezh, Voronezh, Russian Federation
employee
Voronezh, Voronezh, Russian Federation
employee
Voronezh, Voronezh, Russian Federation
Voronezh, Voronezh, Russian Federation
employee
Voronezh, Voronezh, Russian Federation
The article describes the change water absorption limit across the section and trunk height sap and heartwood of pine trees damaged by strong ground and running crown fire. Results of research of micro-structure of pine wood and recommendations on the impregnation of timber damaged by fire are given.
wood damaged by fire, water absorption, heartwood, sapwood, wood structure, resin, moisture
1. Byvshih, M.D. Vlijanie temperatury i vlazhnosti na fiziko-mehanicheskie svojstva drevesiny [Influence of temperature and humidity on the physico-mechanical properties of wood]. Moscow, 1962, 68 p. (In Russian)
2. Gorbacheva G.A. Deformacionnye prevrashhenija drevesiny pri izmenenii nagruzki, vlazhnosti i tem-peratury dis. kand. tehn. nauk [Deformation of converting wood when the load changes, humidity and temperature Dis. PhD in Engineering]. Moscow, 2004, 244 (148) p. (In Russian)
3. GOST16483.20-72. Drevesina. Metod opredelenija vodopogloshhenija. - Vved. 1974-01-01 [State Standard 16483.20-72. Wood. Method of determination of water absorption 1974-01-01]. Moscow: Standartinform Publ., 1972, 4 p. (In Russian)
4. Demakov Yu.P., Kalinin K.K. Lesovodstvo. Vedenie hozjajstva v lesah porazhennyh pozharami [Forestry. Farming in the forests affected by fires: a Training manual]. Yoshkar-Ola, 2003, 135 p. (In Russian)
5. Leonovich A.A., Obolenskaya A.V. Himija drevesiny i polimerov [Chemistry of wood and polymers]. Moscow, 1988, 150 p. (In Russian)
6. Platonov A.D., Kurjanova T.K., Makarov A.M. Raspredelenie vlagi po stvolu dereva posle porazhenija ognem [Distribution of moisture in the tree trunk after the defeat of fire]. Lesotekhnicheskii zhurnal, 2011. no. 3, pp. 27-31. (In Russian)
7. Kosichenko N.E., Snegirev S.N., Platonov A.D., Chebotarev V.V. Povrezhdenie mikrostruktury stvola sosny posle lesnogo pozhara 2010 goda na territorii Voronezhskogo uchebno-opytnogo leshoza [Damage of the microstructure of pine tree after a forest fire of 2010 in the Voronezh educational-experimental forestry enterprise]. Politematicheskij setevoj jelektronnyj nauchnyj zhurnal Kubanskogo gosudarstvennogo agrarnogo universiteta (Nauchnyj zhurnal KubGAU) [Polythematic network electronic scientific journal of the Kuban state agrarian University (the Scientific magazine of Kubsau)]. Krasnodar, 2012, no. 04 (078), pp. 594-604. Available at: http://ej.kubagro.ru/2012/04/pdf/ 50.pdf, of 0.688.p.l. (In Russian)
8. Ugolev B.N., WSkuratov N.V. Stress-strain of wood at kiln drying. Wood Science and Technology, 1992, Vol. 26, no. 3, pp. 209-217.
9. Ugolev B.N. General laws of wood deformation and rheological proportions of hardwood. Wood Science and Technology, 1976, Vol. 10, no. 3, pp. 169-181.
10. Ugolev B.N. Wood as a natural smart material. Wood Science and Technology. Journal of the International Academy of Wood Science, 2014, Vol. 48, no. 3, pp.553-568. doi:https://doi.org/10.1007/s00226-013-0611-2.
11. Tsvetkov P.A. Nagar kak diagnosticheskij priznak [Nagar as a diagnostic sign]. Conifers of the boreal zone, 2006, no. 1, pp. 132-137. (In Russian)