ABSTRACT
This study provides a comprehensive analysis of the mechanical properties and moisture content of four timber species: Apa, Opepe, Okwen, and Danta. The focus is on understanding the critical mechanical characteristics, including compressive strength, bending strength, flexural strength and tensile strength, which are fundamental in determining the suitability of these timber species for various applications. The study compares these properties to guide the selection of the most appropriate timber for specific applications. The results and recommendations presented in this study aim to assist engineers, architects, and builders in making informed decisions for optimal timber selection, considering both mechanical performance and environmental sustainability. The preliminary survey of gusset properties of timber, which was part of the study's scope, it helped to determine the types of strength needed or required for the tested species. Average Compressive Strength value for timber specimen APA: 19.677 N/𝑚𝑚2 , OPEPE: 24.468 N/𝑚𝑚2 . Average Bending Strength value for timber specimen APA: 74.07 N/𝑚𝑚2 , OPEPE: 63.89 N/𝑚𝑚2 , OKWEN: 53.24 N/𝑚𝑚2N/𝑚𝑚2 , DANTA: 43.52 N/𝑚𝑚2 . Average Tensile Strength value for timber specimen APA: 26.86 N/𝑚𝑚2 , OPEPE: 19.45 N/𝑚𝑚2 , OKWEN: 25.46 N/𝑚𝑚2 , DANTA: 10.19 N/𝑚𝑚2 . Average Moisture Content value for timber specimen OPEPE: 14.58%, OKWEN: 10.64%, DANTA: 10.50%. Average The choice of timber should align with specific application requirements, considering factors such as strength, moisture content, cost, availability, and intended purpose. Each timber species has its advantages, and the selection should be made based on the specific needs of the project and the prevailing environmental conditions.
