Jurnal Ilmu dan Teknologi Kayu Tropis
Vol 13, No 1 (2015): Jurnal Ilmu dan Teknologi Kayu Tropis

Elastic Load-Deflection Behavior of Timber Laminated Beam on Flexural Test

Fengky S Yoresta (Unknown)



Article Info

Publish Date
21 Apr 2017

Abstract

This research aims to understand the behavior of elastic bending curve on several types of timber laminated beams using bolts and combination of bolt-adhesive as connector among the timber layers. The beams are divided into types A, B, and C based on position of bolts and adhesive on beam. Flexural testing is conducted with one-point loading method using 5 tons capacity of Instron machine. The test results are then compared with theory of beam deflection by Euler-Bernoulli and Timoshenko. The research concludes that Timoshenko beam equation is accurate enough to predict the elastic behavior of beams. Deflection obtained from experiment is about two times larger than Euler-Bernoulli beam and not more than 1% error to Timoshenko.Keywords: adhesive, bolts, elastic behavior, flexural testing, laminated beam

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Journal Info

Abbrev

JITKT

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Jurnal ini mempublikasikan artikel asli baik penelitian dasar maupun terapan di bidang ilmu pengetahuan dan teknologi kayu, bahan berlignoselulosa bukan kayu, hasil hutan lainnya dan industri hasil ...