Fibre-Vessel Structure, Density and Moisture Content Analysis of Zanthoxylum gilletii Wood with Comparative Evaluation Against Enthandrophragma cylindricum for Furniture Use
DOI:
https://doi.org/10.14738/aivp.1306.19631Keywords:
Zanthoxylum gilletii, parenchyma, vessel, fibre, variability, anatomyAbstract
The density of wood is among several factors that influence the strength and durability of wood. However, scanty research is carried out on the effect of anatomical characteristics of wood. Fibre and vessels were sampled from three Ghanaian timbers, Zanthoxylum gilletii (Okuo) and Enthandrophragma cylindricum (Sapele) each. The study performed is to assess some key measurements; fibre length (FL), vessel diameter (VD), fibre diameter (FD), fibre lumen width (FLW), and fibre wall thickness (FWT) and density of wood of the selected tree. Results indicated highly significant (p<0.05) (Table 2) Specific variations revealed that Z. gilletii has the greatest fibre-vessel content and high density than E. cylindricum but was less moisture content to E. cylindricum. In terms of density, Z. gilletii ranged from 716 to 842 kg/m³, exceeding E. cylindricum range of 640 to 758 kg/m³ (Fig. 1). Fibre diameter for E. cylindricum ranged from 19.35 to 24.12 µm, whereas Z. gilletii showed slightly narrower fibres between 18.99 and 19.58 µm (Table 1). Overall, the denser, vessel-rich anatomy of Z. gilletii indicated a its high strength to buttress its potentials as a durable and efficient substitute for E. cylindricum and some well-known timber species (WKS) in furniture and structural applications. The higher density of Z. gilletii, combined with its lower moisture content, suggests enhanced resistance to fungal and insect damage and mechanical strength.
References
Krausmann, F., et al., (2013) Global human appreciation of net primary production doubled in the 20 centurary. PNAS. 2013. Vol. 110(25). pp. (10324 – 10329
Boadu, BK Bio-mechanical Properties of Klainedoxa gabonensis and the Strength Performance of its Dovetail and Mortise-Tenon Joints in Leg-And Rail Construction. 2016. pp. 233.
Gil-Moreno, D., et al., The relationship between bending and tension strength of Irish and UK spruce and pine. European Journal of Wood and Wood Products. 2022. 80:585–596. https://doi.org/10.1007/s00107-022-01787-6
Asafu-Adjaye, O.A. Characterization of The Physico-Mechanical Properties Different Zones of Borassus Aethiopum (Mmaa Kube). Thesis Submitted to The Department of Wood Science and Technology, KNUST in Partial Fulfilment of The Requirements for The Degree of Master of Philosophy in Wood Technology. 2012. pp. 1-229.
Appiah-Kubi, et al., Bending and modulus of Elasticity Properties of Ten Lesser-used Timber Species in Ghana Using Structural Dimensions. Ghana J. Forestry. 2012. Vol. 28 (1), pp. 15-28.
Kasal, A., et al., Effect of Adhesive Types and Tenon Size on Bending Moment Capacity and Rigidity of T-shaped furniture joints constructed of Turkish Beech and Scot pine. Wood and Fibre Scinece, 2016. 45(3), pp. 1-7.
Asomany, J. and Dzakpasu, R. K. The Performance of Dovetail Halving Joint in Leg-and-Rail Construction Using Chrysophyllum albidum. Case study: The Working Chair. International Journal of Emerging Trends in Science and Technology. 2018. Vol. 5(3). pp. 6532-6545.
Poorter, L, et al., The importance of wood traits and hydraulic conductance for the performance and life history strategies of 42 rainforest tree species. New Phytologist. 2010. 185(2):481 - 492. https://doi.org/101111/j.1469-8137.2009.03092.x
Antwi-Boasiako, C. and Baidoo, A. H. Accelerated field durability assessment of two non-durable timbers (Ceiba pentandra and Celtis Milbraedii Egl.) impregnated with Natural and inorganic preservative. J. Sci. and Technol. 2010. Vol. 30(1) pp. 18 – 29.
Antwi-Boasiako and Atta-Obeng. Vessel-fibre ratio, Specific Gravity and Durability of Four Ghanaian Hardwoods. J. Sci and Technol. 2009. Vol. 29(3) pp. 8-23
Tonouéwa JFMF, et al., Anatomical and physico-mechanical properties of Acacia auriculiformis wood in relation to age and soil in Benin, West Africa. European Journal of Wood and Wood Products .2020. (78)745–756. https://doi.org/10.1007/s00107-020-01540-x
Antwi-Boasiako, C. and Pitman, A. J. Influence of density on the durability of three Ghanaian timbers. Journal of Science and Technology. 2009. Vol. 29(2), pp. 34 – 45.
Adupong, R. (2011) Strategies for the Protection and Promotion of Local Manufactured Furniture in Ghana. Report on Research Commissioned by Wood Workers Association of Ghana-Western Region (Wwag-Wr) For the Busac Project. 2011. pp. 31
Dadzie PK, et al., Effect of density and moisture content on biological durability of stem and branch wood of Enthandrophragma cylindricum (Sapele). 2015.
Boadu BK, Assessment of bending strength of mortise-tenon and dovetail joints in leg-and-rail construction using Klainedoxa gabonensis Pierre Ex Engl. and Entandrophragma cylindricum (Sprague) Sprague. Wood Material Science & and Engineering. 2017. 12(4):242 - 250.
Budu-Smith, J. (2005) The need for polytechnics to assert and create a Nitch for themselves among tertiary institutes in human resource development. Journal of polytechnics in Ghana. 2005. 1(1) pp. 14 – 22.
İmirzi, H. O., Smardzewski, J. and Dӧngel, N. Method for Substitute Modulus Determination of Furniture Frame Construction Joints. Turkish Journal of Agriculture and Forestry. 2014. 39, pp. 775-785. DOI: 10.3906/tar-1406-92.
Mensah, P.O. et al., Anatomical and Physico-Mechanical Properties of Ficus. exasperata Vahl Wood. Discoveries in Agriculture and Food Sciences. 2024. 12(2). 27-46
Carrillo I, et al., Variations in wood anatomy and fiber biometry of eucalyptus globulus genotypes with different wood density. Wood research. 2024. 60(1):1-10 2015.
EN 131831 – 1 (2002) European Standard EN 131831-1 (2002) Moisture content of a piece of sawn timber- part 1: Determination by oven-dry method. European Committee for standardization.
British Standard Institute (BS) 373: (1957) Methods of testing small clear specimens of timber.
Ohemeng E (2022) Functional relationship between density and mechanical properties of Ricinidendron heudelotii. Global Journal of Medical Research. 2022. 9(1):009 – 017.
Ohemeng E, Mensah P, de Melo RR, Ebanyele E, Owusu FW, Seidu H, Mitchual SJ (2023)
Lemmens RHMJ, Loupe D, Oteng-Amoako AA, Brinks M (Eds) (2012) Plants Resources of Tropical Africa (PROTA, Timber 2. Earth print Limited 2012. 7(2):804.
Hamdan H, Nordahlia AS, Anwar UMK, Iskandar M, Mohamad O, Tumirah K (2020) Anatomical, physical and mechanical properties of pioneer species in Malaysia. Journal of Wood Science. https://doi.org/10.1186/s10086-020-01905-z. 2020. pp. 59-66
Piermattei A, Functional Relationships of Wood Anatomical Traits in Norway Spruce. 2020. 11(683):1-14. Frontiers in Plant Science DOI: 10.3389/fpls.2020.00683. https://doi.org/10.3389/fpls.2020.00683.https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2020.00683/full
Ratnasingam, J., Ioras, F. and Mcnulty, T. (2010) Fatigue strength of Mortise and Tenon Furniture Joint Made from Oil palm Lumber and Malaysian Timbers. Journal of Applied Sciences. 10. pp. 2869-2874.
Laine, C. (2005) Structures of Hemicellulose and Pectin in Wood and Pulp. 2005. Pp. 1-10
Tarasov, T., Leitch, M and Fatehi, P. (2018) Lignin-carbohydrate complex: Properties, applications, analyses and methods of extraction: A review. Biotechnology for Biofules. 2018. pp. 269.
Wan-Mohd-Nazri, W., et al., Anatomical Properties of Leucaena leucocephala Wood: Effect on Oriented Strand Board. Research Journal of Forestry. 2012. Vol. 6(3), 55-65.
Boadu, B. K. (2016) Bio-mechanical Properties of Klainedoxa gabonensis and the Strength Performance of its Dovetail and Mortise-Tenon Joints in Leg-And Rail Construction. 2016. pp. 233.
TEDB (1994) The tropical timbers of Ghana. Timber Export Development Board, Takoradi. p 87.
Hamdan H, Nordahlia AS, Anwar UMK, Iskandar M, Mohamad O, Tumirah K (2020) Anatomical, physical and mechanical properties of pioneer species in Malaysia. Journal of Wood Science https://doi.org/10.1186/s10086-020-01905-z. 2020. Pp. 59-66
ATIBT (1990) Tropical Timber Atlas. Volume one – Africa, Association Internationale Technique de Bois Tropicaux, Centre Technique Forestier Tropical, Paris. 1990. pp. 48 – 49.
Antwi-Boasiako C (2004) Assessment of anatomy, durability and treatability of two tropical lesser-utilized species and two related primary species from Ghana. https://scholar.google.com/ 2004
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