The Influence of Cyclic Loading on Ultimate Bending Strength of Beech Solid and Laminated Wood

This work investigates the influence of cyclic loading of beech solid and laminated wood of various thicknesses on ultimate bending strength (ultimate flexural strength) σp during bending in radial direction. For identification of ultimate bending strength, the static bending test with three-point l...

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Autores principales:	Milan Gaff, Miroslav Gašparík, Štefan Barcík
Formato:	article
Lenguaje:	EN
Publicado:	University of Zagreb, Faculty of Forestry and Wood Technology 2014
Materias:	cyclic loading laminated wood solid wood ultimate bending strength beech wood PVAC adhesive Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/57620563c58d43a9b4c21f95d4ca27fe
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spelling	oai:doaj.org-article:57620563c58d43a9b4c21f95d4ca27fe2021-12-02T05:16:49ZThe Influence of Cyclic Loading on Ultimate Bending Strength of Beech Solid and Laminated Wood10.5552/drind.2014.13360012-67721847-1153https://doaj.org/article/57620563c58d43a9b4c21f95d4ca27fe2014-09-01T00:00:00Zhttp://hrcak.srce.hr/file/188200https://doaj.org/toc/0012-6772https://doaj.org/toc/1847-1153This work investigates the influence of cyclic loading of beech solid and laminated wood of various thicknesses on ultimate bending strength (ultimate flexural strength) σp during bending in radial direction. For identification of ultimate bending strength, the static bending test with three-point loading was used. The ultimate bending strength was detected on testing samples that were not cyclically loaded and the results were compared with other results obtained from samples that were cyclically loaded. The results of this work show that the influence of cyclic loading on values of ultimate bending strength for solid and laminated wood is not significant. Thickness influence is a significant factor for both tested materials. The results show that the increase of thickness causes the decrease of ultimate bending strength. In our opinion, the decrease of ultimate bending strength is not caused by the sample thickness but by different sample lengths. With the increase of the sample length, the influence of inhomogeneous wood properties also increases.Milan GaffMiroslav GašparíkŠtefan BarcíkUniversity of Zagreb, Faculty of Forestry and Wood Technologyarticlecyclic loadinglaminated woodsolid woodultimate bending strengthbeech woodPVAC adhesiveForestrySD1-669.5ENDrvna Industrija, Vol 65, Iss 3, Pp 197-203 (2014)
institution	DOAJ
collection	DOAJ
language	EN
topic	cyclic loading laminated wood solid wood ultimate bending strength beech wood PVAC adhesive Forestry SD1-669.5
spellingShingle	cyclic loading laminated wood solid wood ultimate bending strength beech wood PVAC adhesive Forestry SD1-669.5 Milan Gaff Miroslav Gašparík Štefan Barcík The Influence of Cyclic Loading on Ultimate Bending Strength of Beech Solid and Laminated Wood
description	This work investigates the influence of cyclic loading of beech solid and laminated wood of various thicknesses on ultimate bending strength (ultimate flexural strength) σp during bending in radial direction. For identification of ultimate bending strength, the static bending test with three-point loading was used. The ultimate bending strength was detected on testing samples that were not cyclically loaded and the results were compared with other results obtained from samples that were cyclically loaded. The results of this work show that the influence of cyclic loading on values of ultimate bending strength for solid and laminated wood is not significant. Thickness influence is a significant factor for both tested materials. The results show that the increase of thickness causes the decrease of ultimate bending strength. In our opinion, the decrease of ultimate bending strength is not caused by the sample thickness but by different sample lengths. With the increase of the sample length, the influence of inhomogeneous wood properties also increases.
format	article
author	Milan Gaff Miroslav Gašparík Štefan Barcík
author_facet	Milan Gaff Miroslav Gašparík Štefan Barcík
author_sort	Milan Gaff
title	The Influence of Cyclic Loading on Ultimate Bending Strength of Beech Solid and Laminated Wood
title_short	The Influence of Cyclic Loading on Ultimate Bending Strength of Beech Solid and Laminated Wood
title_full	The Influence of Cyclic Loading on Ultimate Bending Strength of Beech Solid and Laminated Wood
title_fullStr	The Influence of Cyclic Loading on Ultimate Bending Strength of Beech Solid and Laminated Wood
title_full_unstemmed	The Influence of Cyclic Loading on Ultimate Bending Strength of Beech Solid and Laminated Wood
title_sort	influence of cyclic loading on ultimate bending strength of beech solid and laminated wood
publisher	University of Zagreb, Faculty of Forestry and Wood Technology
publishDate	2014
url	https://doaj.org/article/57620563c58d43a9b4c21f95d4ca27fe
work_keys_str_mv	AT milangaff theinfluenceofcyclicloadingonultimatebendingstrengthofbeechsolidandlaminatedwood AT miroslavgasparik theinfluenceofcyclicloadingonultimatebendingstrengthofbeechsolidandlaminatedwood AT stefanbarcik theinfluenceofcyclicloadingonultimatebendingstrengthofbeechsolidandlaminatedwood AT milangaff influenceofcyclicloadingonultimatebendingstrengthofbeechsolidandlaminatedwood AT miroslavgasparik influenceofcyclicloadingonultimatebendingstrengthofbeechsolidandlaminatedwood AT stefanbarcik influenceofcyclicloadingonultimatebendingstrengthofbeechsolidandlaminatedwood
_version_	1718400469343141888

The Influence of Cyclic Loading on Ultimate Bending Strength of Beech Solid and Laminated Wood

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