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Title:Vpliv izbranih okoljskih dejavnikov na dinamiko vlaženja bukovine
Authors:ID Žlahtič Zupanc, Mojca (Author)
ID Humar, Miha (Author)
Files:.pdf PDF - Presentation file, download (585,27 KB)
MD5: 10E8A97B790755BE23D26FC749CD5EB5
PID: 20.500.12556/dirros/904a8ff2-e3ae-4703-9b63-38d1dee96637
 
Language:Slovenian
Typology:1.01 - Original Scientific Article
Organization:Logo SciVie - Slovenian Forestry Institute
Abstract:Bukovina sodi med najpomembnejše lesne vrste v Sloveniji. Žal uporaba bukovine zelo zaostaja za prirastkom, zato je treba nujno razviti dodatne aplikacije za rabo bukovega lesa. Ena izmed neizkoriščenih priložnosti je tudi raba za manj zahtevne konstrukcije na prostem. V primeru, da uporabljamo bukovino na prostem, moramo les na takšen ali drugačen način zaščititi. V zadnjem obdobju vedno bolj pridobiva na pomenu termična modifikacija in uporaba voskov, zato smo ti dve rešitvi uporabili tudi v tej raziskavi. Tako smo odpornost bukovine na navlaževanje spremljali v laboratorijskih razmerah in terenskih testih. Pred laboratorijskimi poizkusi smo vzorce izpostavili različnim abiotskim in biotskim dejavnikom razkroja ter določili njihov vpliv na navzemanje vode v les. Izkazalo se je, da se je najbolje obnesel termično modificiran les, impregniran s suspenzijo naravnih voskov. Po drugi strani so abiotski in biotski dejavniki razkroja močno poslabšali odpornost proti navlaževanju bukovine in termično modificirane bukovine.
Keywords:bukovina, termična modifikacija, naravni voski, vlažnost lesa, navzem vode, odpornost, vodo-odbojnost
Publication status:Published
Publication version:Version of Record
Year of publishing:2016
Number of pages:str. 27-37
Numbering:Vol. 110
PID:20.500.12556/DiRROS-7522 New window
UDC:630*83:630*82:630*17(045)=163.6
ISSN on article:2335-3112
DOI:10.20315/ASetL.110.3 New window
COBISS.SI-ID:4679846 New window
Publication date in DiRROS:12.07.2017
Views:5287
Downloads:2655
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Record is a part of a journal

Title:Acta Silvae et Ligni
Publisher:Gozdarski inštitut Slovenije, založba Silva Slovenica, Biotehniška fakulteta, Oddelek za gozdarstvo in obnovljive gozdne vire, Biotehniška fakulteta, Oddelek za lesarstvo
ISSN:2335-3112
COBISS.SI-ID:266761216 New window

Secondary language

Language:English
Title:Influence of selected environmental factors on moisture dynamics of beech wood
Abstract:Beech is one of the most important tree species in Slovenia. Unfortunately, there is much more beech wood incremented annually than consumed. Thus, it is of great importance to develop new applications for use of beech wood. One of the possible solutions is use of beech in outdoor applications. However, if beech is used outdoor it has to be somehow protected. In the recent period, non-biocidal methods of wood protection such as thermal modification and use of wax emulsions are gaining more and more importance, hence we applied these two methods to beech wood in present research as well. During the research, water exclusion efficacy of wood was determined. Wood was subjected to various abiotic and biotic degradation protocols. The results exhibited that the best water performance was achieved in wax treated thermally modified beech. Water performance of wax treated wood was not affected by abiotic and biotic degradation factors. By contrast, the aging protocols applied considerably reduced water exclusion efficacy of beech and thermally modified beech wood.
Keywords:beech wood, thermal modification, natural waxes, wood moisture content, water uptake, performance, water repellence


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  1. Acta Silvae et Ligni

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