Testing the durability of copper based preservative treated bamboos in ground-contact for six years

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dc.authorid0000-0003-0189-4715en_US
dc.contributor.authorTomak, Eylem D.
dc.contributor.authorTopaloğlu, Elif
dc.contributor.authorErmeydan, Mahmut A.
dc.contributor.authorPeşman, Emrah
dc.date.accessioned2022-07-22T10:40:39Z
dc.date.available2022-07-22T10:40:39Z
dc.date.issued2022
dc.departmentAÇÜ, Orman Fakültesi, Orman Endüstri Mühendisliği Bölümüen_US
dc.description.abstractIn this study, durability of bamboo samples in terms of the variability of location along culm height (top, middle and bottom) were evaluated in a ground-contact feld test for six years in comparison to Scots pine and beech wood samples. Bamboo and wood samples were treated with Wolmanit-CB (CCB) and Tanalith-E (Tan-E) solutions, and then were installed in a feld located in the North-West of Turkey. The decay resistance of samples was assessed by weight loss, and compared by SEM observations and FTIR analysis. Furthermore, chemical leaching from the samples was detected by ICP-OES after the test. Results showed that un-treated bamboo and wood samples had a very low durability such that weight losses were found as 64–80% for bamboo and 57–63% for wood samples. The SEM micrographs showed the characteristics decay patterns of soft-rot type I and brown-rot fungi in the parenchyma cells, vessels and fbers in vascular bundles. Fungal hyphae within the cell walls resulted in the gradual breakdown of the cell wall layers. FTIR analysis revealed the mechanism of the biodegradation, which indicates the reduction of carbohydrate content. The weight loss in CCB and Tan-E treated bamboo samples was reduced as 20–45% depending on bamboo height parts, but the wood preservatives did not ensure suffcient resistance for six years against soil degrading organisms since more than half of the chemical amount leached out from the bamboos to soil. Weight losses were well confrmed by chemical leaching rates for both CCB and Tan-E. It was observed that the lower parts of the culm were more durable, which was also in accordance with ICP-OES and SEM analysis. Copper-based preservatives seemed to be more efcient in pine and beech wood samples than bamboos since the impregnability of bamboo was much lower than that of wood.
dc.identifier.citationTomak, E. D., Topaloglu, E., Ermeydan, M. A., & Pesman, E. (2022). Testing the durability of copper based preservatives treated bamboos in ground-contact for six years.en_US
dc.identifier.doi10.1007/s10570-022-04699-z
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://hdl.handle.net/11494/3955
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorPeşman, Emrah
dc.language.isoenen_US
dc.publisherSpringer Science and Business Media B.V.en_US
dc.relation.ispartofCellulose
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectGround-contacten_US
dc.subjectBambooen_US
dc.subjectCopperbased preservativesen_US
dc.subjectDecayen_US
dc.subjectLeachingen_US
dc.titleTesting the durability of copper based preservative treated bamboos in ground-contact for six yearsen_US
dc.typeArticle

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