SAINSTEK
Vol. 12 No. 2 (2024)

Pengujian Modulus Elastisitas Lentur Kayu Tembusu (Fragraea fragrans) di Pekanbaru

Monica MG, Intan (Unknown)
Alfian Kamaldi (Unknown)
Andre Novan (Unknown)
Marlaily Idris (Unknown)



Article Info

Publish Date
31 Dec 2024

Abstract

The flexural modulus of elasticity (MOE) is a critical parameter in assessing the mechanical performance of wood, particularly for structural applications. This study investigates the MOE of Tembusu wood (Fragraea fragrans), a tropical hardwood renowned for its durability and versatility in construction and furniture production. Specimens were prepared following SNI 03-3960-1995 standards, ensuring consistency in dimensions and testing protocols. A three-point bending test was employed to evaluate the flexural MOE under controlled laboratory conditions. The results reveal that Tembusu wood exhibits a high flexural modulus, averaging 10.000 MPa, making it comparable to other hardwood species used in structural applications. Additionally, microscopic analysis of wood fibers indicated a correlation between the density and elastic behavior of the material. The study concludes that Tembusu wood possesses excellent bending properties, demonstrating its suitability for beams, joists, and other load-bearing applications. Recommendations for further research include exploring the effects of environmental factors such as humidity and temperature on the long-term performance of Tembusu wood. This research contributes to the growing body of knowledge on sustainable wood materials for engineering applications.

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Journal Info

Abbrev

js

Publisher

Subject

Civil Engineering, Building, Construction & Architecture Electrical & Electronics Engineering Engineering Materials Science & Nanotechnology Mechanical Engineering

Description

Sainstek e-Journal memiliki bidang keahlian yang terdiri dari : Teknik Sipil seperti teknik Struktur, Manajemen Konstruksi, Geoteknik, Sumber Daya Air, dan Transportasi. Teknik Elektro dan Teknik Mesin seperti Material Teknik Elektro, Pembangkitan Tenaga Listrik, Transmisi dan Distribusi, ...