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Bending stiffness of selected types of glued I-beams made of wood-based materials


Article Information

Title: Bending stiffness of selected types of glued I-beams made of wood-based materials

Authors: Pavel Dobes, Antonin Lokaj, Lenka Ponistova, Radek Papesch

Journal: ARPN Journal of Engineering and Applied Sciences

HEC Recognition History
Category From To
Y 2023-07-01 2024-09-30
Y 2022-07-01 2023-06-30
Y 2021-07-01 2022-06-30
X 2020-07-01 2021-06-30

Publisher: Khyber Medical College, Peshawar

Country: Pakistan

Year: 2019

Volume: 14

Issue: 7

Language: English

Categories

Abstract

The paper deals with determination of local and global modulus of elasticity of selected glued I-beams. Wooden I-beams consist of flanges made of laminated veneer lumber (LVL) and webs made of OSB. The interconnection of the flanges and the web is realized by glued wedge joint in the so-called neck. Different types of I-beams were subjected to a four-point bending test, where a load-deformation curve was recorded. The experimental results were then compared with an analytical calculation according to the standard for wooden structures design (Eurocode 5).


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