Evaluation of wooden materials deteriorated by marine-wood boring organisms in the Black Sea
Fuente:
Redalyc
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Artículo científico |
| Sprache: | en |
| Veröffentlicht: |
Universidad del Bío Bío
2012
|
| Schlagworte: | |
| Online-Zugang: | |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| _version_ | 1876476108308742144 |
|---|---|
| author | H Sivrikaya |
| author_facet | H Sivrikaya |
| contents | Evaluation of wooden materials deteriorated by marine-wood boring organisms in the Black Sea H Sivrikaya H Hafizoglu S.M Cragg A Carrillo H Militz C Mai L.M.S Borges Agrociencias non CCA marine borers Teredo navalis wooden material Marine borers can destroy wooden structures exposed to the marine environment and cause great monetary loss. In the region of Amasra of the Black Sea in Turkey, ships continue to be built from wood, mainly Castanea sativa (sweet chestnut) and Quercus petraea (sessile oak) and therefore are subject to destruction by marine borers. Copper-chromium-arsenic (CCA), used to be one of the most common wood preservatives used in Turkey. However, in this area its efficacy against marine borers is unknown. The resistance of untreated and CCA-treated samples of chestnut, oak and Scots pine (Pinus sylvestris) was examined and after twelve months evaluated in two ways, EN 275, and a non-destructive measurement for dynamic modulus of elasticity (MOE). Untreated samples, particularly Scots pine were severely attacked by Teredo navalis. Treated samples of oak and chestnut were moderately attacked while treated samples of Scots pine sapwood and heartwood were sound. Severity of wood boring attack determined using MOE showed a very good correlation with that determined by visual assessment in untreated wood, and a good correlation for treated wood. Dynamic MOE allows rapid on-site evaluation rather than measurements within a laboratory and also without causing damage to the structures being evaluated. 2012 artículo científico 0717-3644 https://www.redalyc.org/articulo.oa?id=48522716007 en http://www.redalyc.org/revista.oa?id=485 Maderas. Ciencia y Tecnología application/pdf Universidad del Bío Bío Maderas. Ciencia y Tecnología (Chile) Num.1 Vol.14 |
| format | Artículo científico |
| id | redalyc_48522716007 |
| institution | Redalyc |
| language | en |
| publishDate | 2012 |
| publisher | Universidad del Bío Bío |
| spellingShingle | Evaluation of wooden materials deteriorated by marine-wood boring organisms in the Black Sea H Sivrikaya Agrociencias non CCA marine borers Teredo navalis wooden material Evaluation of wooden materials deteriorated by marine-wood boring organisms in the Black Sea H Sivrikaya H Hafizoglu S.M Cragg A Carrillo H Militz C Mai L.M.S Borges Agrociencias non CCA marine borers Teredo navalis wooden material Marine borers can destroy wooden structures exposed to the marine environment and cause great monetary loss. In the region of Amasra of the Black Sea in Turkey, ships continue to be built from wood, mainly Castanea sativa (sweet chestnut) and Quercus petraea (sessile oak) and therefore are subject to destruction by marine borers. Copper-chromium-arsenic (CCA), used to be one of the most common wood preservatives used in Turkey. However, in this area its efficacy against marine borers is unknown. The resistance of untreated and CCA-treated samples of chestnut, oak and Scots pine (Pinus sylvestris) was examined and after twelve months evaluated in two ways, EN 275, and a non-destructive measurement for dynamic modulus of elasticity (MOE). Untreated samples, particularly Scots pine were severely attacked by Teredo navalis. Treated samples of oak and chestnut were moderately attacked while treated samples of Scots pine sapwood and heartwood were sound. Severity of wood boring attack determined using MOE showed a very good correlation with that determined by visual assessment in untreated wood, and a good correlation for treated wood. Dynamic MOE allows rapid on-site evaluation rather than measurements within a laboratory and also without causing damage to the structures being evaluated. 2012 artículo científico 0717-3644 https://www.redalyc.org/articulo.oa?id=48522716007 en http://www.redalyc.org/revista.oa?id=485 Maderas. Ciencia y Tecnología application/pdf Universidad del Bío Bío Maderas. Ciencia y Tecnología (Chile) Num.1 Vol.14 |
| title | Evaluation of wooden materials deteriorated by marine-wood boring organisms in the Black Sea |
| topic | Agrociencias non CCA marine borers Teredo navalis wooden material |
| url | https://www.redalyc.org/articulo.oa?id=48522716007 |