Structural Integrity of Guava Timber

Despite being a fast-growing hardwood with favorable characteristics, guava timber remains underutilized. Through a series of standardized tests, the research evaluates guava's density, bending strength, compressive strength, tensile strength, and modulus of elasticity, and compares these properties with two commonly used hardwood species, eucalyptus and cypress. The results indicate that guava timber exhibits moderate mechanical strength, making it suitable for non-structural and light-load applications, though its bending strength, tensile strength, and compressive strength are lower than those of eucalyptus and cypress. Additionally, guava's natural resistance to pests and fungi enhances its suitability for outdoor use. The study concludes with recommendations for further exploration of guava timber's economic viability and environmental sustainability, advocating for its integration into the timber industry as a renewable resource, particularly in applications where moderate strength and weight considerations are crucial.

Autorentext

Christine Omina Mutayi is a civil engineering professional with a Master of Science degree and is currently pursuing a PhD at Masinde Muliro University of Science and Technology. She serves as a trainer at Sigalagala National Polytechnic, mentoring students in engineering and technical fields and a certified CDACC assessor.