Enhancing timber residue value and utilization: flexural properties and joint efficiency of Khaya ivorensis logging residues finger-jointed with PVAc adhesive in green and dry states

Key Points

• Improved joint efficiency enhances the structural integrity of timber residues, allowing for advanced applications in construction and design.
• Flexural properties measured in both green and dry states show significant variation, with PVAc adhesive contributing positively to performance.
• Evaluation of Khaya ivorensis logging residues demonstrates their potential economic benefits by increasing material utility and reducing waste.
• Findings suggest that using alternative adhesives like PVAc can lead to superior performance metrics for timber residues.